This series product is specially designed for battery using in the off grid solar power system, which can provide intelligent charge control.Adopt MCU control technology, PMW constant voltage charging mode.Be efficient to protect battery and extend its life span. It can be widely used in houses, schools, streets, stations,airway, industry and mineral,frontier, islands, pastoral areas, solar off grid power system, etc.

Characteristics:

1. MCU intelligent control,excellent performance.
2. Protection of battery over charge/over discharge,extend life span of battery.
3. Simple led display showas working status clearly.
4. Converse polarity connection protection,safe and reliable.
5. Adapt wide range of temperature and can use in high altitude.

Model

CPM-048060

CPM-048070

CPM-048080

Rated charger current

60A

70A

80A

Rated DC voltage

48V

48V

48V

Solar input

Rated power

3000W

3500W

4000W

Max. panels' voltage

84V

Input circuits

SOLARⅠ

SOLARⅡ

SOLARⅠ

SOLARⅡ

SOLARⅠ

SOLARⅡ

Max. input power/circuit

1500Wp

1500Wp

1750Wp

1750Wp

2000Wp

2000Wp

Max. input current/circuit

30A

30A

35A

35A

40A

40A

over charge alarm voltage (VDC)

58.4V

Overcharge resuming voltage

54.4V

Efficiency

＞98%

Control way

PWM

Working environment

0-40 Centigrade

Storage environment temperature

-15 - +50 Centigrade

Operating environment

0-90% no condesation

Machine size(L*W*H)(mm)

320*225*80mm

Net /Gross weight(kg)

3.3Kg/3.6Kg