Purchase Qty. Reference FOB Price
20-49 Pieces US$80.00
50-99 Pieces US$78.00
100+ Pieces US$75.00
Product Description
MPPT solar charge controller 12V Volts 24 Volts automatically regulated 40A 60A with LCD Features: 1: Model: MPPT Solar charge controller 12v/24v 40A, SL-40A 2: High converting efficiency higher than 97% for minimizing energy loss 3: Build-in MPPT tracker for opeimizing the power ...