This is all the highest end equipment, offering you the best possible solution for your complete off grid set-up. With 3 SMA Sunny Islands and 24Kw of panels will give you huge charging capacity during the day. This is suitable for a large off grid house, farm or workshop. If you are a long way from a grid connection this is probablly much cheaper than getting connected to the grid, and then you will have no bills to pay for using it! With this system you can register for the FIT tarriff if installed by a registered MCS installer.
310W JA Solar Panels Mono Percium - All Black
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
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.
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.
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)
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.
NEW 1000ah c20 (840 ah c5)
2 VOLT, DEEP CYCLE WITH TUBULAR POSITIVE PLATE, 1500 CYCLE LIFE EXPECTANCY TO 80% d.o.d
198mm x 119mm x 694.5mm height, 47.6kg wet
Charge Voltage Settings
Bulk/Absorb 2.40v per cell
Float 2.23v per cell
EQ 2.47v per cell
The Sunny Island 6.0H is ideal for people who strive to be as independent as possible and want to be actively involved in shaping their own energy supply. This is true both for new plants and for plant operators who would like to retrofit their existing PV plants to emphasize self-consumption more. The battery inverter fits to all PV-plant sizes, PV- inverters and batterie typs. Depending on local conditions, it can also integrate other renewable energy generators into the storage system, such as small wind turbines, hydroelectric power facilities and CHP plants.
Developed from the successful SI-5048 these inverters are rated to give a power output of 8kW for 30 min. IP54 protection to allow outdoor installation if required and increased operating temperature range of -25 to +60 deg C.
Inverters can be combined together to assemble higher power systems and used with the Sunny Island Remote Control which gives a single point of operation.
See more at: http://www.sma.de/en/products/battery-inverters.html
3 phase 20Kw grid inverter
Peak performance and technological perfection at a significantly reduced specific price: the new Sunny Tripower TL Economic Excellence is the next logical step in the development of the Sunny Tripower series in terms of achieving an optimum price-performance ratio. On the one hand, it brings with it a considerable reduction in investment costs, while on the other hand guaranteeing exceptionally high yields with an efficiency of 98.5 %. Hence, the Sunny Tripower TL Economic Excellence is the ideal solution for uniformly structured PV plants on the medium to very large scale. The focus is on the essentials and meets all requirements, including reactive power provision, grid support, and grid management integration.
6mm Solar Cable - Price is per meter simply select the quantity as the number of meters you want.
Double Insulated UV protected solar cable
Max load: 50A
Battery Inter-connecting Cable - 35mm cable with M10 - M10 Lugs (M10 on both ends)
Made up to size for you for connecting your batteries together.
Use these to connect your battery banks so that the load is spread better and your batteries will last longer. You will need 2 per bank, 1 for Positive and 1 for Negative. We have an example of how to wire these on our instlation diagrams page
We can make them as 5 way or 7 way if you prefer. Please specify this when you order if you want a smaller one.
Here is an example of wiring your batteries using the bus bar:
35mm Cable - Use for connecting Batteries to Inverter M8 - M10 (M8 one end M10 on the other end)
You will need 2 cables, 1 for Positive and 1 for Negative
If you need a longer cable please let us know.
Fixed Key Battery Isolator Switch
High quality metal body, Durable plastic handle
1,000AMP for up to 10 seconds
Body: 67mm Diameter, 100mm length
MC4 Solar Connector - Price is per MC4 pair simply select the quantity as the number of MC4 pairs you want.
These are the standard connectors used on most solar panels.
TUV certified, brand new, water /weather proof rubber seal that can ensure excellent electrical contact for life time service.
The metal pin is made from high quality machined copper and sealed tip (compare to the cheap sheet metal pin) that can ensure excellent electrical contact for life time service.
Build in press tabs for easy disconnect, no tool is needed. 25A max load.
Wires should be crimped or soldered into the pins and care should be taken to get the correct pin into the correct connector. Once the pin is pushed into the connector it is difficult to remove without the correct tooling.
MC4 Main Technical Specification:
Maximum Current: 25A
Maximum voltage: 1000V
Maximum operating humidity: 5% -95% (No condensation)
Temperature: -40 ℃ ~ +90 ℃
Waterproof Grade: IP67
Flame class: UL94-V0
Connecting cable specifications: 2.5mm2 4mm2 6mm2
Test voltage: 6.6KV (50Hz, 1min)
Metal materials: nickel copper
Insulation material: PA12 * 1988HB
Lock mode: Self-locking
Security Level: Class ‖
Shell has a strong anti-aging, anti- UV capability; found in outdoor use under harsh environment requirements; according to different needs can be arbitrary and used in conjunction with a variety of cell junction box; all connections are using press-fit connection;