40A MPPT charge controller

Its advanced smart algorithm

Protects to ensure a stable system even at exceeded rated PV power and over temperature conditions.
Protects from over charge and over discharge
Provides reliability under different application requirements.
Incorporates a 3-stage charging which prolongs the lifespan of battery and significantly improve the system performance.
Ensures sustainability and durability of the off-grid solar system.

Advanced MPPT technology & ultra-fast tracking speed is up to 99.5 % guaranteed
Maximum DC/DC transfer eciency is as high as 98 %,full load transfer eciency is up to 97.4 %
Wide MPP operating voltage rangeLow temperature protection and self activate function for lithium battery charging
Limit charging power & current over rated range
Real-time energy statistics functionMultiple load work modes
Comprehensive electronic protection
Compatible with lead acid and lithium-ion batteries
Over temperature protection and power degrading in higher temperature
Optional LCD display units (XDB1/XDS1/XDS2) and accessories
Over temperature protection and power degrading in higher temperature
Optional LCD display units (XDB1/XDS1/XDS2) and accessories
High quality and low failure rate components of ST or IR to ensure service life
Isolated RS485 communication port with 5V/200mA protected output, with standard Modbus protocol
Monitor and set the parameters via APP or PC software
Dustproof and waterproof design with IP32② protection class
CE certication(LVD IEC62109,EMC EN3/1-6-61000)