|
商品の詳細:
|
ハイライト: | 太陽エネルギーの貯蔵システム,雑種の太陽エネルギーシステム |
---|
Solar Tower Online UPS Power with PV Input and inbuilt Mppt Controller 1-3Kva Model: Solar PV Online UPS Bright Star Series 1K-3Kva ( 1ph in / 1ph out ) Working Principle 1: PV Charges DC CAP with its maximum power and DC-DC booster work with +/- 390Vdc, if load power is bigger than PV power, the DC CAP voltage will drop and DC-DC booster output voltage will decrease too, AC-DC booster works with +/-360Vdc, thus it will share the load power automatically between PV AC. So the