Features:
? Original dry contact design, achieve the switch of external equipment
? Multiple dry contact control mode, local, remote and cross- network
? Multiple dry contact working modes: manual control, light ON/OFF, light ON+timer and time control
? High tracking efficiency no less than 99.5%
? Peak conversion efficiency of 97.5%, full-load efficiency of 96%
? Accurately recognizing and tracking of multiple power points.
? Battery temperature compensation function
? Real-time energy statistics function
? RS485 port with industrial standard MODBUS open architecture
? Fully programmable function via PC software
? Support software upgrade

Electronic protections:
? PV over current protection
? PV short circuit protection
? PV reverse polarity protection
? Battery over voltage protection
? Battery over discharge protection
? Battery reverse polarity protection
? Battery overheating protection
? Controller overheating protection