Beijing Ronder Green Energy Technology Co., Ltd

capacity is flexible to cater for customers` requirement, roof mounting, inside mounting or balcony mounting is available.

split pressurized water heating system, the solar collector is completely sperated from water tank, the whole system match the buidling in grace and e

***** panel laser welding, no damage to absorber coating, figure elegant. 2.advanced technique to copper drilling and curling, riser tubes tightly c

anti-frozen, cooper pipe and aluminum absorber ensure of its high efficiency, seperated from water tank completely, match the whole buidling completel

flat-plate solar panels for water heater, advanced Germany Blue Sputtering Technology adopted , ensure of high efficiency and absorption, long life, s