MPPT Solar Charger – XTRA Series 20A

XTRA series is advanced maximum power point tracking (MPPT) charge controller for off-grid photovoltaic systems, with optional display units (XDB1/XDS1/XDS2). It is designed according to the international standard with higher quality, reliability, and safety. The limitation function of the charging power, charging current, and automatic power reduction function fully ensure stability when working with oversize PV modules(max.1.5 times of rated power) and operating under a high-temperature environment.

Features

MPPT tracking efficiency above 99.5%
Maximum charge conversion efficiency as high as 97.4%
Support lead-acid and lithium-ion batteries
Multiple load work modes
Charging power and current limitation function
High –temperature charging power derating function
Optional LCD display units (XDB1/XDS1/XDS2) and accessories
Isolated RS485 communication port with standard Modbus protocol
Real-time energy statistics function
IP33 protection class design
CE certification(LVD IEC62109,EMC EN3/1-6-61000)