BHJS - Hong Kong's First Connected Solar Power System Project in a School (Bastille Post) Back

中學天台裝144塊太陽能板 料每年有近23萬電價收益 (Bastille Post).png

BHJS - Hong Kong's First Connected Solar Power System Project in a School (Bastille Post) Back

中學天台裝144塊太陽能板 料每年有近23萬電價收益 (Bastille Post).png