Purchase Qty. Reference FOB Price
5-9 Sets US$2,560.00
10-19 Sets US$2,500.00
20+ Sets US$2,450.00
Product Description
Product Parameters Working Principle of Off-Grid Solar Power Generation System 1. Photoelectric Conversion When sunlight irradiates solar panels, based on the photovoltaic effect, semiconductor materials in the panels absorb photon energy, generating electron-hole pairs that form an electric ...