DPL-800Wp solar system 1)Solar complete system, solar generator 2)Grid-off or tie solar system 3)Mono or poly Homeowner-solar generatorItem NOFOB ... protection, over-output protection, output short-circuit protection.Solar cell reversed protection, then battery reversed protection, under ... 420*330Battery 522*240*219(240) Function generatorAvailable for 250W (Desktop computer)working 8 hours, continue to ...