Est. delivery Tue, May 6 - Tue, May 20Estimated delivery Tue, May 6 - Tue, May 20
Returns:
30 days returns. Seller pays for return shipping.
Condition:
NewNew
Wind MPPT charging way, make sure power max. input to battery and high charging efficiency obtained. Ø Wind generator MPPT boost charging function. Be able to use for 300W/500W/600/800/1000W wind turbine with high compatibility.