255W Amerisolar Solar Panels - used for about 2 years removed due to roof loading. Bargain! Please read below about panel condition These are all working and outputing power as you would expect.  As a used panel they may have some scratches and may need cleaning. They have been installed for around 2 years and were only removed because the roof loading was not calculated correctly.  We have them at a wonderful low price :-) Amerisolar’s photovoltaic modules are designed for large electrical power requirements. With a 30-year warranty, AS-6P30 offers higher-powered, more reliable performance for both on-grid and off-grid solar projects. Amerisolar, Worldwide Energy and Manufacturing USA Co., Ltd, is a professional solar module manufacturer with a 21-year experience in production and quality control since 1993. In August 2013, Amerisolar started to cooperate with the top-level factory in Taiwan, South Korea and Portugal to produce Amerisolar modules. With the best and most advanced production equipment in different countries. Based on the technical cooperation with German and US Institutes, Amerisolar modules have been certified by UL, ETL, TUV, KTL, JET, JPEC, MCS, CEC, ISO9001, ISO14001, OHSMS18001 and China “Golden Sun”. Amerisolar modules have been widely used in USA, Germany, UK, France, Australia, Japan, Italy, Netherlands, Canada, South Korea, Greece, Taiwan and many other countries and regions. Download full spec sheet Key Features High module conversion efficiency up to 15.70% through superior manufacturing technology. Low degradation and excellent performance under high temperature and low light conditions. Robust aluminum frame ensures the modules to withstand wind loads up to 2400Pa and snow loads up to 5400Pa. Positive power tolerance of 0 ~ +3 %. High ammonia and salt mist resistance. Quality Certificates IEC61215, IEC61730, IEC62716, IEC61701, UL1703, CE, MCS, CEC, Israel Electric, Kemco ISO9001:2008: Quality management system ISO14001:2004: Environmental management system OHSAS18001:2007: Occupational health and safety management system Special Warranties 12 year limited product warranty. Limited power warranty: 12 years 91.2% of the nominal power output, 30 years 80.6% of the nominal power output. Get 5% discount for Cash On Collection Payments  Delivery from £24+vat First panel £24+vat, each additional panel just £6+vat delivery ie: 3 panels costs £36+vat delivery. Delivery service is an economy service that hand delivers fragile items on a weekly round across the UK. Surcharge for remote areas including parts of Wales, Scotland, Ireland and Isle of Wight, please see Delivery info This is a safer more reliable and cheaper way for you to receive panels and saves on the huge amounts of wasted packing materials. Pallet Shipping 30 panels per pallet: £125 UK Mainland £375 Rest of Europe Or you can collect for FREE from Nr Brighton.

250W Yingli Solar Panels Yingli Green Energy Holding Company Limited (NYSE: YGE) is one of the world’s largest fully vertically integrated PV manufacturers, which markets its products under the brand “Yingli Solar“. With over 4.5GW of modules installed globally, we are a leading solar energy company built upon proven product reliability and sustainable performance. We are the first renewable energy company and the first Chinese company to sponsor the FIFA World CupTM. PERFORMANCE High efficiency, multicrystalline silicon solar cells with high trans- mission and textured glass deliver a module efficiency of up to 16.2%, minimizing installation costs and maximizing the kWh output of your system per unit area. Tight positive power tolerance of 0W to +5W ensures you receive modules at or above nameplate power and contributes to minimizing module mismatch losses leading to improved system yield. Top ranking in the “TÜV Rheinland Energy Yield Test” and the “PHOTON Test” demonstrates high performance and annual energy production RELIABILITY Tests by independent laboratories prove that Yingli Solar modules: Fully conform to certification and regulatory standards. Withstand wind loads of up to 2.4kPa and snow loads of up to 5.4kPa, confirming mechanical stability. Successfully endure ammonia and salt-mist exposure at the highest severity level, ensuring their performance in adverse conditions. Manufacturing facility certified by TÜV Rheinland to ISO 9001:2008, ISO 14001:2004 and BS OHSAS 18001:2007. Download Full Specsheet Get 5% discount for Cash On Collection Payments  Delivery from £24+vat First panel £24+vat, each additional panel just £6+vat delivery ie: 3 panels costs £36+vat delivery. Delivery service is an economy service that hand delivers fragile items on a weekly round across the UK. Surcharge for remote areas including parts of Wales, Scotland, Ireland and Isle of Wight, please see Delivery info This is a safer more reliable and cheaper way for you to receive panels and saves on the huge amounts of wasted packing materials. Pallet Shipping 26 panels per pallet: £125 UK Mainland £375 Rest of Europe Or you can collect for FREE from Nr Brighton.

275W JA Solar Panels Bargain Price - MCS Approved Silver frame poly JAP60S01 260-280 1000V Cypress Series MULTICRYSTALLINE SILICON SOLAR MODULE Key features: JA 5BB design module reduce cell series resistance and stress between cell interconnectors improves module reliability and module conversion efficiency High output, up to 17.12% highest conversion efficiency Certified with DC IEC 1000V standard Anti-reflective and anti-soiling surface reduces power loss from dirt and dust Outstanding performance in low-light irradiance environments Excellent mechanical load resistance: Certified to withstand high wind loads (2400Pa) and snow loads (5400Pa) High salt and ammonia resistance certified by TUV NORD Reliable quality: Positive power tolerance: 0_ +5 W Modules binned by current to improve system performance Potential Induced Degradation (PID) resistant in accordance to IEC62804 Comprehensive Certificates: IEC61215, IEC 61730, CEC listed, MCS and CE ISO 9001:2008: Quality management systems ISO 14001:2004 Environmental management systems BS OHSAS 18001:2007: Occupational health and safety management systems Environmental policy: The first solar company in China to complete Intertek’s carbon footprint evaluations program and receive green leaf mark verification for our product.  Superior Warranty: 12-year product warranty 25-year linear power output warranty This listing is for 1 panel, simply select how many you need in the quantity.  There is NO MINIMIUM Order. Get 5% discount for Bank Transfer Payments  This is automatically applied to your order when you select bank transfer in checkout. Delivery from £24+vat First panel £24+vat, each additional panel just £6+vat delivery ie: 3 panels costs £36+vat delivery. Delivery service is an economy service that hand delivers fragile items on a weekly round across the UK. Surcharge for remote areas including parts of Wales, Scotland, Ireland and Isle of Wight, please see Delivery info This is a safer more reliable and cheaper way for you to receive panels and saves on the huge amounts of wasted packing materials. Pallet Shipping 25 panels per pallet: £175 UK Mainland £375 Rest of Europe Or you can collect for FREE from Nr Brighton.

315W JA BiFacial Solar Panels - 60 cell These panels have a glass back sheet so they absorb sun which bounces back from behind the panel.  Great for low light and cloudy conditions. These are ideally suited to boats with a white roof as you can see gains of upto 26% from the reflection of light back from the white surface making the panel 391W.  Any surface will work, but white gives you the best refraction of light back to the panel, or you can add aluminium solar reflective paint on the roof under the panel to get the best gain. If using this panel with MPPT you should calculate this panel as 400W so that you do no overload the MPPT.  Tracer MPPT's have current limiting so it doesn't matter if you go over the rated amps, but Outback will be damaged by too much power. Description JA bifacial modules are assembled by high-performance PERCIUM cells and encapsulated by glass-glass panels, are capable of converting energy from incident lights on front and diffuse light, as well as reflected and scattered light on rear sides, which make them better reliability, superior low irradiance performance, and excellent energy generation performance. Framed structure is benefit to module packaging transportation and installation, higher tolerance for harsh environment and extreme weather conditions. Key features: Capable of absorbing light from both front and rear sides to produce extra energy with 3-15% more energy yield Improved all weather performance due to superior low-irradiance performance and due to low temperature coefficient values. Enhanced reliability and durability with double glass pane encapsulation Highly tolerant to harsh environmental conditions and resistant to PID in accordance to IEC 62804 IEC 1500V DC compliant Certified to withstand high wind loads (2400Pa) and heavy snow loads (5400Pa) Positive power tolerance: 0+5W Modules binned by current to improve system performance Reliable quality: Positive power tolerance: 0_ +5 W Modules binned by current to improve system performance Potential Induced Degradation (PID) resistant in accordance to IEC62804 Comprehensive Certificates: IEC61215, IEC 61730, CEC listed, MCS and CE ISO 9001:2008: Quality management systems ISO 14001:2004 Environmental management systems BS OHSAS 18001:2007: Occupational health and safety management systems Environmental policy: The first solar company in China to complete Intertek’s carbon footprint evaluations program and receive green leaf mark verification for our product.  Superior Warranty: 12-year product warranty 25-year linear power output warranty Download full spec sheet This listing is for 1 panel, simply select how many you need in the quantity.  There is NO MINIMIUM Order. Get 5% discount for Bank Transfer Payments  This is automatically applied to your order when you select bank transfer in checkout. Delivery from £24+vat First panel £24+vat, each additional panel just £6+vat delivery ie: 3 panels costs £36+vat delivery. Delivery service is an economy service that hand delivers fragile items on a weekly round across the UK. Surcharge for remote areas including parts of Wales, Scotland, Ireland and Isle of Wight, please see Delivery info This is a safer more reliable and cheaper way for you to receive panels and saves on the huge amounts of wasted packing materials. Pallet Shipping 30 panels per pallet: £175 UK Mainland £375 Rest of Europe Or you can collect for FREE from Nr Brighton.

305W JA Solar Panels Mono Percium - All Black Percium Cell The latest in mono cell technology with passivated backside, local BSF and 4 Bus Bars from worldwide PV Cell leaders - JA Solar First to reach >20.6% average cell efficiency in mass production   More Power Per m² JA higher efficiency module type specially designed for UK rooftop market. Maximise the kWp installation on the roof    Aesthetics Homogeneous Black Mono cells. Black Frame for anti-glare and pleasing appearance.   Lower System Cost Reduced installation and BOS cost   Excellent Low-light Performance Enhanced spectral response at longer wavelength boosts low-light performance, which can produce more than 1% additional power compared with conventional module at system side.   High Reliability Passed "3xMCS" TÜV SÜD Thresher Long life Accelerated Stress Tests. Full range of PID-resistance tests Harsh climate environment endurance tests Full set of long-term reliability tests Manufacturing inspected and certified by leading institutes such as PI-Berlin, Franhoeffer, Sgurr, OST and Solar-IF 100% in-house automatic manufacturing 2X 100% EL inspection ensuring defect-free production Over 500MWp of JA Solar panels installed in the UK. 10GWp Worldwide.   Other Features Positive power tolerance: -0~+5W Modules binned by current to improve system performance Excellent mechanical load resistance: Certified to withstand high wind loads (2400Pa) and snow loads (5400Pa) Download Full Specsheet Use with Tracer MPPT's - for a single panel on a 12V system you can use a 30A MPPT with this panel.  This listing is for 1 panel, simply select how many you need in the quantity.  There is NO MINIMIUM Order. Get upto 5% discount with automatically applied payment discounts in the checkout. Delivery from £24+vat First panel £24+vat, each additional panel just £6+vat delivery ie: 3 panels costs £36+vat delivery. Delivery service is an economy service that hand delivers fragile items on a weekly round across the UK. Surcharge for remote areas including parts of Wales, Scotland, Ireland and Isle of Wight, please see Delivery info This is a safer more reliable and cheaper way for you to receive panels and saves on the huge amounts of wasted packing materials. Pallet Shipping 30 panels per pallet: £150 UK Mainland £350 Rest of Europe Or you can collect for FREE from Nr Brighton. Panel dimensions:1650mm x 991mm x 35mm

Made with Sunpower E20 super high effeciency cells, and designed to be stuck down, these are great for vans, campers and boats.  They are light weight at just 3.1Kg each and you can just stick to your roof even if curved with CT1 which we have here. We can ship this panels worldwide.  As they are not glass panels, so we can ship with standard couriers at affordable rates. Specification Solar cell: Sunpower E20 A grade Cells Cells size (mm):125x125 Cells per module: 4 x 11 Module size (mm): 1460 x 540 x 3mm Power tolerance: +/-3% Nominal peak power(WP): 150 Nominal voltage(V): 25.52 Nominal current (A): 5.97 Open circuit voltage (Voc): 30.11 Short cirsuit current(Isc): 6.32 Cell Conversion efficiency: 22.60% Operating temperature: -40 to+85°C Max system voltage: 100V DC ETFE Surface TPT Backsheet Net Weight(kg): 3.1kg Certification: CE,ROHS Junction box with 900mm cable and MC4 connectors Note:Junction box at the front of the panel Manufacturers Warranty: 1 year repair/replacement of panel materials. Please note: These panels are not designed to be walked on. Delivery As theses are non-glass panels we can use standard couriers for delivery so delivery is available worldwide.

Fantastic, easy to carry, lightweight, foldable 110W 12V solar panel with built in EP solar waterproof charge controller and support legs Great for camping, caravans, boats, or anywhere you need easy power.  Great if you don't want to install solar on your caravan or boat, you can just pop this folding panel outside when you are parked up.  You can even connect up multiple ones if you need extra power, or just keep one to use for extra power if you're running low. With built in charge controller its easy and simple to use, you simply clip the included battery clips to the battery, point the panel at the sun and you're done! The EPSolar Waterproof Landstar Charge controller is a 3 stage inteligent PWM charger that allows you to charge Flooded, Sealed or Gel batteries.   Great to charge up your laptop, run your sound system or to charge you caravan, boat or car battery. With stainless steel eyelets you can hang the panel anywhere you like. Made with High Performance 20% effeciency solar cells giving ultra high effeciency and keeping the panel as small and light as possible. Much thinner, smaller and lighter than framed solar panels.   Includes 5m cable, fuse, EPsolar 12v controller and one pair of battery clips. Folding Size is: 660x520x15(mm) Net weight is: 4.3kg

6v Trojan battery T105, 225ah Manufactured by Trojan, the market leader in quality Deep Cycle manufacturing Consumer and trade recognised brand Renowned Quality 6 Volt  (220ah @ 20hr rate - 180ah @ 5hr rate) 26 kg - 264mm length x 181mm wide x 276mm high Terminals available as M8 stud LPT Brand Trojan Voltage 6 Volts Technology Wet Capacity (C5) 185 Ah Capacity (C10) 207 Ah Capacity (C20) 225 Ah Capacity (C100) 250 Ah Length 262 mm Width 181 mm Height inc. terms 281 mm This product has Cheaper Delivery to Business addresses.

6v Platinum battery PLA-T105, 225ah Manufactured by Platinum, as an afordable model of the Trojan T105 Consumer and trade recognised brand Renowned Quality 6 Volt  (220ah @ 20hr rate - 180ah @ 5hr rate) 26 kg - 264mm length x 181mm wide x 276mm high Terminals available as M8 stud LPT Brand Platinum Voltage 6 Volts Technology Wet Capacity (C5) 185 Ah Capacity (C10) 207 Ah Capacity (C20) 225 Ah Capacity (C100) 250 Ah Length 260 mm Width 178 mm Height 289 mm   Download Full Spec Sheet This product has Cheaper Delivery to Business addresses.

Off-Grid Inverter SPC III Feature rich all-in-one Solar Power Converter Outback have just launched their third generation all in one off grid inverter at an extremely affordable price.   Alpha & OutBack Energy’s SPC III is third generation off-grid inverter with rich new functions. Its detachable LCD control module can be turned to remote panel. It’s also integrated with Bluetooth interface ready for mobile monitoring and supports USB on-the-go function to facilitate data upload/ download. Battery independency design enhances this inverter to operate without battery connected. Output Power Factor 1 1500, 3000 and 5000 Watts Built-in MPPT Charge Controller PV Array Open Circuit Voltage up to 500VDC Up to 4000W PV Array Power Detachable LCD control module with various communications. Can be turned to remote panel. Integrated Bluetooth for mobile monitoring (Android) Supports USB On-the-Go function Reserved communication port for BMS (RS485, CAN-BUS or RS232) Replaceable fan design for ease of maintenance Battery Independence: Supply load from Grid or PV, even battery is not available Configurable AC/PV output usage timer and prioritisation Selectable high power charging current Selectable input voltage range for home appliances and personal computers Compatible to Utility Mains or generator input Auto restart while AC is recovering Cold start function SPC III Off-Grid Inverter Models Technical Data Model SPC III 1500-24 SPC III 3000-24 SPC III 5000-48 Rated Power 1500VA/1500W 3000VA/3000W 5000VA/5000W INPUT Voltage 230VAC Selectable Voltage Range 90-280VAC Frequency Range 50/60Hz (autosensing) OUTPUT AC Voltage Regulation (Batt. Mode) 230VAC ± 5% Surge Power 3000VA 6000VA 10000VA Efficiency (Peak) 90 - 93% Transfer Time 15 ms Waveform Pure Sine Wave BATTERY Battery Voltage 24VDC 48VDC Floating Charge Voltage 27VDC 54VDC Custom Voltage Range 25-31.5VDC 48-61VDC SOLAR CHARGER & AC CHARGER   Solar Charger Type MPPT Maximum PV Array Power 2000W 4000W MPP Range @ Operating Voltage 120 - 380 VDC 120 - 450 VDC Maximum PV Array Open Circuit Voltage 400 VDC 500 VDC Maximum Solar Charge Current 60A 80A Maximum AC Charge Current 40A 60A Maximum Charge Current 60A 80A PHYSICAL Dimension (D x W x H) mm 100 x 280 x 390 115 x 300 x 400 Net weight kg 8,5 9 10 Communication Interface USB / RS232 / RS485 / Bluetooth / Dry Contact OPERATING ENVIRONMENT Humidity 5% to 95% Relative Humidity (Non-condensing) Operating Temperature -10°C to 50°C Storage Temperature - 15°C to 60°C Warranty: 2 years Note: These are a high frequency type inverter unlike the low frequency outback VFXR range. Download Full Spec Sheet Download Manual

For 12V Solar System: 750W solar panel (150V for max input voltage 138V@ 25C) For 24V Solar System: 1500W solar panel (150V for max input voltage 138V@ 25C) For 48V Solar System: 3000W solar panel (150V for max input voltage 138V@ 25C) No Fan for silent operation, great for vans, boats or any live in spaces ​The AN tracer models have a current limiting function, you can connect twice the rated power to the controller ​so if your on a budget you can use a smaller controller with more panels so that you get more power in winter or low light but don't risk overloading the controller in the summer.  The output will be limited to the max listed above. Supports upto 8 units in parallel with a PTA adapter for communication and equalize of the paralleled units Tracer AN series controller, based on multiphase synchronous rectification technology (MSRT) and advanced MPPT control algorithm, with dual-core processor architecture and common negative design, has the features of high response speed, high reliability, and high industrial standard. MSRT can guarantee very high conversion efficiency in any charge power, which sharply improves the energy efficiency of solar system; Advanced MPPT control algorithm minimize the maximum power point loss rate and loss time, to ensure the tracking efficiency, corresponding speed as well as high conversion efficiency under high or low power, so that in any situation, Tracer AN products can rapidly track the maximum power point (MPP) of PV array to obtain the maximum energy of the panel. The limitation function of the charging power and current and automatic power reduction function fully ensure the stability when works with oversize PV modules and operate under high temperature environment. With the adaptive three-stage charging mode based on digital control circuit, Tracer AN series controllers can effectively prolong the life-cycle of battery and significantly improve the system performance. The load, utility or generator auto-control relays make it easy to compose the hybrid power system. All-around electronic protections, including overcharging, over discharging, and PV reverse polarity protection, effectively ensure the safer and more reliable operation of the solar system for a longer service time. The isolated RS485 interface with standard MODBUS communication protocol and 5V power supply makes it easy for customer to expand the application, Support up to 8 charging in parallel to expand system and meet with different monitoring requirements, so that can be widely used for various applications, e.g. solar RV, household system and field monitoring, etc. Features CE certification(LVD EN/IEC62109,EMC EN61000-6-1/3) High quality & low failure rate components of ST and Infineon to ensure the product’s life Advanced MPPT technology & ultra-fast tracking speed is up to 99.5% guaranteed Maximum DC/DC transfer efficiency is as high as 98.7% Advanced MPPT control algorithm will minimize the MPP loss rate and loss time The accuracy of the recognition and tracking at the highest point of multiple-peaks MPP The wider range of MPP operating voltage. Auto control system to limit the charging power & current go over the rated value. Support 4 charging options: Sealed, Gel, Flooded and User. Battery temperature compensation function Real-time energy recording and statistical function Automatic over-temperature power reduction function Hundred percent full load operation in working environment temperature range within charging & discharging Support up to 8 units in parallel to expand system Load relay control external load switch signal to realize diversified load work modes The first and the second disconnection of load control, contain two relay’s contact. Auto-control of utility and generator relay design Utility or generator auto-control relays make it easy to compose the hybrid power system The remote temperature and the voltage sensor design will collect accurate data of battery temperature and voltage Isolated RS-485 with 5VDC/200mA to protect output for no power devices with MODBUS protocol To monitor or set the parameters by using the phone Apps or PC software. Protection: PV Over Current/power • Night Reverse Charging • Battery Overheating PV Short Circuit Battery Over Voltage Controller Overheating PV Reverse Polarity Battery Over Discharge TVS High Voltage Transients Item  Tracer6415AN  Tracer10415AN  Nominal System Voltage  12/24/36/48VDCVDC or Auto  Battery Input Voltage Range  8V~68V  Battery Type  Sealed/Gel/Flooded/User  Battery fuse  80A/58V  Rated charge current  60A  100A  Rated charge Power  750W/12V 1500W/24V 2250W/36V 3000W/48V  1250W/12V 2500W/24V 3750W/36V 5000W/48V  Max. PV open circuit voltage  150V¹ 138V²  MPP Voltage Range  (Battery Voltage +2V) ~108V³  Tracking efficiency  ≥99.5%  Conversion efficiency  ≤98.7%  Temperature compensate coefficient  -3mV/°C/2V(Default)  Self-consumption  98mA/12V;60mA/24V;50mA/36V;46mA/48V  Grounding  Common negative  Relay  Rated Value:5A/30VDC; Max. Value:0.5A/60VDC  RS485 interface  RS485(RJ45)  LCD backlight time  60S(Default)   1At minimum operating environment temperature; 2At 25°C environment temperature 3The maximum PV open circuit voltage must never exceed 138V or 180V at 25°C environment temperature. Item  Tracer6210/6415/6420AN  Tracer10415/10420AN  Dimension  340×236×119mm  394×242×143mm  Mounting dimension  260×224mm  300×230mm  Mounting hole size  Φ7  Terminal  2AWG(35mm2)  2AWG(35mm2)  Recommended cable  16mm2(5AWG)  35mm2(2AWG)  Weight  4.5kg  7.4kg  Download Manual   

For 12V Solar System: 1250W solar panel (150V for max input voltage 138V@ 25C) For 24V Solar System: 2500W solar panel (150V for max input voltage 138V@ 25C) For 48V Solar System: 5000W solar panel (150V for max input voltage 138V@ 25C) No Fan for silent operation, great for vans, boats or any live in spaces ​The AN tracer models have a current limiting function, you can connect twice the rated power to the controller ​so if your on a budget you can use a smaller controller with more panels so that you get more power in winter or low light but don't risk overloading the controller in the summer.  The output will be limited to the max listed above. Supports upto 8 units in parallel with a PTA adapter for communication and equalize of the paralleled units Tracer AN series controller, based on multiphase synchronous rectification technology (MSRT) and advanced MPPT control algorithm, with dual-core processor architecture and common negative design, has the features of high response speed, high reliability, and high industrial standard. MSRT can guarantee very high conversion efficiency in any charge power, which sharply improves the energy efficiency of solar system; Advanced MPPT control algorithm minimize the maximum power point loss rate and loss time, to ensure the tracking efficiency, corresponding speed as well as high conversion efficiency under high or low power, so that in any situation, Tracer AN products can rapidly track the maximum power point (MPP) of PV array to obtain the maximum energy of the panel. The limitation function of the charging power and current and automatic power reduction function fully ensure the stability when works with oversize PV modules and operate under high temperature environment. With the adaptive three-stage charging mode based on digital control circuit, Tracer AN series controllers can effectively prolong the life-cycle of battery and significantly improve the system performance. The load, utility or generator auto-control relays make it easy to compose the hybrid power system. All-around electronic protections, including overcharging, over discharging, and PV reverse polarity protection, effectively ensure the safer and more reliable operation of the solar system for a longer service time. The isolated RS485 interface with standard MODBUS communication protocol and 5V power supply makes it easy for customer to expand the application, Support up to 8 charging in parallel to expand system and meet with different monitoring requirements, so that can be widely used for various applications, e.g. solar RV, household system and field monitoring, etc. Features CE certification(LVD EN/IEC62109,EMC EN61000-6-1/3) High quality & low failure rate components of ST and Infineon to ensure the product’s life Advanced MPPT technology & ultra-fast tracking speed is up to 99.5% guaranteed Maximum DC/DC transfer efficiency is as high as 98.7% Advanced MPPT control algorithm will minimize the MPP loss rate and loss time The accuracy of the recognition and tracking at the highest point of multiple-peaks MPP The wider range of MPP operating voltage. Auto control system to limit the charging power & current go over the rated value. Support 4 charging options: Sealed, Gel, Flooded and User. Battery temperature compensation function Real-time energy recording and statistical function Automatic over-temperature power reduction function Hundred percent full load operation in working environment temperature range within charging & discharging Support up to 8 units in parallel to expand system Load relay control external load switch signal to realize diversified load work modes The first and the second disconnection of load control, contain two relay’s contact. Auto-control of utility and generator relay design Utility or generator auto-control relays make it easy to compose the hybrid power system The remote temperature and the voltage sensor design will collect accurate data of battery temperature and voltage Isolated RS-485 with 5VDC/200mA to protect output for no power devices with MODBUS protocol To monitor or set the parameters by using the phone Apps or PC software. Protection: PV Over Current/power • Night Reverse Charging • Battery Overheating PV Short Circuit Battery Over Voltage Controller Overheating PV Reverse Polarity Battery Over Discharge TVS High Voltage Transients Item  Tracer6415AN  Tracer10415AN  Nominal System Voltage  12/24/36/48VDCVDC or Auto  Battery Input Voltage Range  8V~68V  Battery Type  Sealed/Gel/Flooded/User  Battery fuse  80A/58V  Rated charge current  60A  100A  Rated charge Power  750W/12V 1500W/24V 2250W/36V 3000W/48V  1250W/12V 2500W/24V 3750W/36V 5000W/48V  Max. PV open circuit voltage  150V¹ 138V²  MPP Voltage Range  (Battery Voltage +2V) ~108V³  Tracking efficiency  ≥99.5%  Conversion efficiency  ≤98.7%  Temperature compensate coefficient  -3mV/°C/2V(Default)  Self-consumption  98mA/12V;60mA/24V;50mA/36V;46mA/48V  Grounding  Common negative  Relay  Rated Value:5A/30VDC; Max. Value:0.5A/60VDC  RS485 interface  RS485(RJ45)  LCD backlight time  60S(Default)  1At minimum operating environment temperature; 2At 25°C environment temperature 3The maximum PV open circuit voltage must never exceed 138V or 180V at 25°C environment temperature. Item  Tracer6210/6415/6420AN  Tracer10415/10420AN  Dimension  340×236×119mm  394×242×143mm  Mounting dimension  260×224mm  300×230mm  Mounting hole size  Φ7  Terminal  2AWG(35mm2)  2AWG(35mm2)  Recommended cable  16mm2(5AWG)  35mm2(2AWG)  Weight  4.5kg  7.4kg  Download Manual 

Excellent Small Nemo 500W wind turbine with MPPT controller 1. Super smalll weight 2. Super silence blades(10meter noise 58dba) 3. Super alternator output (same wind speed the output power more than other brands at least 15%.) 4. Super wind design(excelent design can be working in 3m/s to 49.2m/s wind speed)  Rotor Diameter:47 inches (1.2m) Weight:14.8 lbs (6.7kg) (Shipping: 26.5”x13.8”x8.3” (672x350x210mm) / 17.2 lbs (7.8kg)) Mount:1.5” schedule 40 pipe (1.9” OD, 48 mm) Magnetic Material: NdFeB  (Neodymium Iron Boron) Shaft Bearing: High Standard Sealed Bearing Shaft: Stainless Steel Fasteners (nuts and bolts): Stainless Steel Start-up wind speed:7 mph (3.13 m/s) Voltage:12 and 24 VDC Rated Power:500 watts at 31mph (14m/s) Controller:Internal MPPT regulator Blades:Carbon Fiber Composite Body:Cast aluminum (Marine is powder coated for corrosion protection) Energy Production:38 kWh/mo @12mph (5.4m/s) Warranty:3 Year Limited Warranty Survival Wind speed:110 mph (49.2 m/s) Over-speed Protection:Electronic torque control Battery Bank lead-acid Minimum:200 amp hours @ 12V, 150 amp hours @ 24V Smart external regulator with Peak Power Tracking Controller 1. Automatic Circuit Break protection. 2. High wind protection. 3. Constant output power display LED. 4. Over charge protection.      

The Edison Nickel Iron Cell - NiFe - Environmentally Friendly & Reliable, Outlasts Lead Acid by Decades! Lasting Energy Storage - Can last upto 40 years Invented over 100 years ago by Thomas Edison as a non-polluting and non-consumable alternative to Lead Acid Batteries using no heavy metals! Now manufactured once again worldwide after lead acid battery companies closed Edison's Plant in 1972. We have sourced NiFe at a competative rate at a little over double our cheap lead acid range and similar to our Rolls battery prices.  This makes them a very viable option for long term off grid solutions. You need 10 cells to make up a 12V bank, 20 cells for a 24V bank and 40 cells for a 48V bank They have low operation cost, low self-discharge, long cycling life and environmental-friendly. They can withstand deep discharge, wide temperature variations, mechanical & electrical abuses and still show excellent and reliable performance over a long period. The operation life of solar Ni-Fe batteries is 30-40 Years, the working temperature range can be -40°C to 60°C, which is also the longest life battery for the PV system. For more information on the advantages of NiFE batteries please read our info here Download Datasheet Optional Auto Watering System ​ Optional LED fluid level indicator   Delivery These have a long lead time as they are made to order and shipped over to us, please allow 2 months for delivery, but for a battery that will out live any other battery if your deciding to go down this route its definitely worth the wait and this is the reason we can keep the prices low.

255W Amerisolar Solar Panels - used for about 2 years removed due to roof loading. Bargain! Please read below about panel condition These are all working and outputing power as you would expect.  As a used panel they may have some scratches and may need cleaning. They have been installed for around 2 years and were only removed because the roof loading was not calculated correctly.  We have them at a wonderful low price :-) Amerisolar’s photovoltaic modules are designed for large electrical power requirements. With a 30-year warranty, AS-6P30 offers higher-powered, more reliable performance for both on-grid and off-grid solar projects. Amerisolar, Worldwide Energy and Manufacturing USA Co., Ltd, is a professional solar module manufacturer with a 21-year experience in production and quality control since 1993. In August 2013, Amerisolar started to cooperate with the top-level factory in Taiwan, South Korea and Portugal to produce Amerisolar modules. With the best and most advanced production equipment in different countries. Based on the technical cooperation with German and US Institutes, Amerisolar modules have been certified by UL, ETL, TUV, KTL, JET, JPEC, MCS, CEC, ISO9001, ISO14001, OHSMS18001 and China “Golden Sun”. Amerisolar modules have been widely used in USA, Germany, UK, France, Australia, Japan, Italy, Netherlands, Canada, South Korea, Greece, Taiwan and many other countries and regions. Download full spec sheet Key Features High module conversion efficiency up to 15.70% through superior manufacturing technology. Low degradation and excellent performance under high temperature and low light conditions. Robust aluminum frame ensures the modules to withstand wind loads up to 2400Pa and snow loads up to 5400Pa. Positive power tolerance of 0 ~ +3 %. High ammonia and salt mist resistance. Quality Certificates IEC61215, IEC61730, IEC62716, IEC61701, UL1703, CE, MCS, CEC, Israel Electric, Kemco ISO9001:2008: Quality management system ISO14001:2004: Environmental management system OHSAS18001:2007: Occupational health and safety management system Special Warranties 12 year limited product warranty. Limited power warranty: 12 years 91.2% of the nominal power output, 30 years 80.6% of the nominal power output. Get 5% discount for Cash On Collection Payments  Delivery from £24+vat First panel £24+vat, each additional panel just £6+vat delivery ie: 3 panels costs £36+vat delivery. Delivery service is an economy service that hand delivers fragile items on a weekly round across the UK. Surcharge for remote areas including parts of Wales, Scotland, Ireland and Isle of Wight, please see Delivery info This is a safer more reliable and cheaper way for you to receive panels and saves on the huge amounts of wasted packing materials. Pallet Shipping 30 panels per pallet: £125 UK Mainland £375 Rest of Europe Or you can collect for FREE from Nr Brighton.

Pure sinewave output, high peak power and high efficiency. Combined high frequency and line frequency technologies ensure the best of both worlds. Models range from 150VA to 3000VA per module. Low voltage alarm trip and reset levels Low voltage cut-off and restart levels Dynamic cut-off: load dependent cut-off level Output voltage 210 - 245V Frequency 50Hz or 60Hz ECO mode on/off and ECO mode sense level   VE.Direct allows use with VE.Direct Bluetooth adaptor to control the inverter via your phone or laptop. Spec Sheet Download Full Spec Sheet

Pure sinewave output, high peak power and high efficiency. Combined high frequency and line frequency technologies ensure the best of both worlds. Models range from 150VA to 3000VA per module. Low voltage alarm trip and reset levels Low voltage cut-off and restart levels Dynamic cut-off: load dependent cut-off level Output voltage 210 - 245V Frequency 50Hz or 60Hz ECO mode on/off and ECO mode sense level   VE.Direct allows use with VE.Direct Bluetooth adaptor to control the inverter via your phone or laptop. Spec Sheet Download Full Spec Sheet

Multifunctional Similar to the MultiPlus, the Quattro is also a combined inverter and charger. Additionally it can accept two AC inputs and automatically connect to the active source. Its many features include a true sine wave inverter, adaptive charging, hybrid PowerAssist technology plus multiple system integration features such as three or split phase operation and parallel operation. Two AC Inputs & two AC Outputs The Quattro can be connected to two independent AC sources, for example shore-side power and a generator, or two generators. The Quattro will automatically connect to the active source. The main output has no-break functionality. In the event of a grid failure, or shore or generator power being disconnected, the Quattro takes over the supply to the connected loads. This happens so fast (less than 20 milliseconds) that computers and other electronic equipment will continue to operate without disruption. The second output is live only when AC is available on one of the inputs of the Quattro. Loads that should not discharge the battery, such as air-conditioning or a water heater can be connected to this output. Unique PowerAssist feature The Quattro will prevent overload of a limited AC source, such as a generator or shore power connection. First, battery charging will automatically be reduced when otherwise an overload would occur. The second level will boost the output of a generator or shore side supply with power taken from the battery. Virtually unlimited power thanks to parallel operation Up to 6 Quattros can operate in parallel to achieve higher power output. Three phase or split phase operation is also possible. Please check our datasheets to see which models have paralleling, three phase and split phase capabilities. Remote Monitoring and Control Monitor and control your Quattro and system or systems' locally (LAN) or remotely via the internet from anywhere in the world, using the free VRM app and free VRM portal website. Access can be from a phone, tablet, laptop or PC for multiple operating systems. There is no end to the level of control, via the required Color Control GX or Venus GX, from adjusting your Quattro to setting a Geofence for hire vehicles and more... Download full datasheet

Communications cable for use with equiipment that requires ethernet RJ45 cables.

Cat5 cross wire communication cable ideal for communication between SMA Sunny Island or Victron inverter/chargers and LG Chem and BYD 48v batteries.

Surface Wall mount box for easy mounting of Victron Colour Controller