Solar Panel: 112 pcs 550W
Charge Controller: 4pcs 384V 80A
Off-grid Inverter: 100KW
Gel/Lithium Battery(Optional): 384KWh
Combiner Box: 4pcs 8 inputs 1 output
Mounting Bracket: Tile Roof/Tin Roof/Flat Roof/Ground/Pole Mounting Structure/Carport (Customized Optional)
Connector: 40 pairs
Tools Bag: Wire Cable Cutter & Stripper, Crimping Pliers for PV Connectors (Optional)
Sunmaster is a leading fantastic off grid solar system manufacturer.
l Strong security performance: When the circuit voltage is higher or lower, it will shut down automatically. When the voltage reaches a standard level, it will recover automatically.
l Stability: Our solar system has high-quality energy storage devices so that it can provide stable operation for the solar energy system. And our users don't have to worry about whether our products can be used on rainy days. Because in the absence of sunlight days, the storage device will release energy for users to use normally.
l Environmental protection: Solar panels are the technological progress in the field of renewable energy. They don't produce carbon dioxide or other pollutants, and they only transform sunlight into electricity, which has no threat to the ecology.
l Our packing is done by professionals who use the most suitable materials so that your products will be best protected and kept safe during transportation. You can trust our packaging!
l Q: How long will PV modules last?
A: Sunmaster Solar Panels have a performance warranty of 25 years. After 5 years they should output more than 95% of the rated power, after 10 years it is 90% and in 25 years it is 80%.
l Q: Will panels still charge on cloudy days?
A: This will also depend on the conditions. If it is cloudy and overcast, likely not. If it is cloudy and bright still, then it probably will charge but it won't be very much.
l Q: Does Sunmaster has stock in the Middle East?
A: Yes, we have. Our products are sold in a wide area, including the Middle East. And we plan to set up warehouses in the EU, Middle East, and Africa. In the future, we will have stock in the Middle East, to facilitate delivery in the Middle East.