1. Feature

We choose high speed and high performance 32-bit processor with excellent EMC design
Advanced MPPT tracking algorithm, the tracking efficiency more than 99%
High performance IGBT power module as electronic switch, there is no any mechanical switch, plus multiphase synchronous rectification technology, improves the stable greatly
Ultrafast maximum power point tracking speed to ensure tracking efficiency
Accurate identification and tracking of multi-peak maximum power points
With current-limiting charging function, charging current can be set, friendly and compatible with various capacity batteries.
Widely PV arrays’ voltage input, this can save the cost of PV combiner box, wires and construction
Full enclosed duct design and high-speed fan for cooling makes the controller suitable for various harsh environment
It shows the ambient temperature. It also has automatic temperature compensation function and RTC real time function
The perfect battery protection function and multi-stage charging improves battery life
It has the statistical function of generating capacity which is very convenient for customers to view the daily, monthly and total charging capacity of the controller.
Complete menu display and operation, plus the humanized design of browsing interface, these makes the operation more easy
It can work with GEL. LEAD-ACID, LITHIUM and other type battery
Twice protection function to protect battery from damage when the power switch is down (optional)
Standard Modbus communication protocol for RS-485 or GPRS communication to extend the communication distance (optional function)

2. Parameters

Rated system voltage	96V	120V	192V	240V	288V	300V	360V	384V	420V	480V	540V
Rated Charging current	50A 60A 70A 80A 100A
Charging technology	MPPT (Max. Power Point Tracking)
MPPT efficiency	>99.9%
Max. input voltage	750V
Start charging voltage	V_bat+10V
MPPT start voltage	V_bat+20V
Charging method	Four stages: MPPT fast charging, equalize charging (constant voltage), float charging, end charging
Over voltage disconnect (V)	128.0	160.0	256.0	320.0	384.0	400.0	480.0	512	560.0	640.0	720.0
Over voltage reconnect (V)	120.0	150.0	240.0	300.0	360.0	375.0	450.0	480.0	525.0	600.0	675.0
Equalize charging (V)	115.2	144.0	230.4	288.0	345.6	360.0	432.0	460.8	504.0	576.0	648.0
Equalize charging time	120 minutes (default setting)
Float charging (V)	110.4	138.0	220.8	276.0	331.2	345.0	414.0	441.6	483.0	552.0	621.0
Equalize charging recovery (V)	105.6	132.0	211.2	264.0	316.8	330.0	396.0	422.4	462.0	528.0	594.0
Over discharging warning (V)	84.0	105.0	168.0	210.0	252.0	262.5	315.0	336.0	367.5	420.0	472.5
Display	LCD+LED
Language	English
Connector type	TC series barrier terminal
Altitude	<3000 meter, it should reduce power if the altitude more than 3000 meter
Ambient temperature	-25~55
Protection level	IP32 (indoor)
Dimension	494384197mm
Weight	27KG

If you don't find suitable model, please feel free to contact us and tell us the details about your demands, we provide OEM/ODM service.

MPPT Solar Charge Controller