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- High solar cell efficiency: Monocrystalline 21.9%
- Half-cut Cells Technology: Compared with the Standard module, the current is reduced by half, the resistance loss is reduced, so the heat is reduced Reliable
- Corrosion-resistant aluminum material can withstand the change of the outdoor environment and prolong its service life.
- Aerodynamic Design could disperse the air flow smoothly to reduce air noise and fuel waste by minimizing the wind resistance, and you can barely hear any noticeable sound.
- IP65 rated junction box provides complete protection against environmental particles and low-pressure water jets.
- Sealed, Gel Flooded and Lithium charging algorithm ready. Multi-Stage battery charging process for rapid, efficient, and safe battery charging. Safe
- Multi-Stage battery charging process for rapid, efficient, and safe battery charging.
- Pre-drilled holes on the back of the panel allow for fast and secure mounting. this 400 w 12V solar panel kit supports 3 types of batteries: lithium batteries, lead-acid batteries, gel batteries. 1 pair of MC4Y connectors are newly added to meet your parallel requirements!
- 40Amp MPPT Solar Charge Controller, 6 protections ( over-temperature, open-circuit, short-circuit, overload, reverse prevention circuit, reverse current protections ).
- With the 40A MPPT Charge Controller, you can expand your system up to a maximum of 550W (12V); 1100W (24V)The BougeRV 400W Monocrystalline Expansion Kit is the perfect solution for future expansion.
Tips: Due to accessories for this solar kit from different warehouses, will be separated into several packages.