THE VIDEO I DIDN T WANT TO DO Is this REALLY the best OFF GRID electrical system for any campervan

1 SERI 100W solar panel. 1 SC200 (solar chager for EB324 energy bar). This item can be shipped worldwide. UNIQUE RECHARGING WAYS Same as the traditional charging ways, AC, Solar panel, and car, but with the module design, the energy bar batteries can be recharged individually, anywhere, and at any time.