Purchase Qty. Reference FOB Price
1-4 Sets US$579.00
5-9 Sets US$569.00
10-19 Sets US$559.00
20-39 Sets US$529.00
40+ Sets US$499.00
Product Description
Economical and Portable Lithium Battery Dual-Head Rotating Brush for Washing Photovoltaic Panel with 5.5 M Flexible Handle AC110-240V Power Supply Model No. WLS-A3.5 WLS-A5.5 WLS-A7.5 Rod Length 1.5m-3.5m (3) 1.8-5.5m (4) 2.1m-7.5m (4) Hydroelectric tube 5m 7m 9m Rod Aluminium ...