Photovoltaic charge regulator XTRA4210N-XDS2 40A 100V (12V / 24V)
XTRA(10A~40A) 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.
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
Standard Modbus communication protocol with isolated RS485 interface
Real-time energy statistics function
IP33 ingress protection design
CE(LVD IEC62109,EMC EN3/1-6-61000)and ROHS,ETL(UL-1741:2010 and Canadian CSA C22.2 No.107.1.01),FCC Class B Part 15
Technical Characteristics of the XTRA 4210N-XDS2 Controller:
Maximum photovoltaic power: 520W-12V, 1040W-24V
Battery voltage: 12V / 24V
Maximum PV voltage: 100V
Maximum charging current: 40A
Self-consumption: <20 mA
Protection type: IP 33
Short circuit protection on the photovoltaic side.
Load overload protection.
Short circuit protection in loads.
Reverse polarity protection of photovoltaics.
Protection against incorrect battery polarity connection.