Must charge controller
capacity: 100a
voltage: 12v.24v.36v.48v
max pv: 245V
cooling mode: inbuilt fan
type: mppt (maximum point power tracking)
features:
lcd display , easy to operate on lcd screen
multi stage charging (3-stage charging , parallel charging and equalized charging function)
bts – battery remote temperature sensor terminal
enable to charge lithium, gel , lead-acid battery
with rs485 & usb communication port
protection: pv array short circuit, pv reverse polarity, battery reverse polarity, over charging, output short circuit