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Model

48V30A

48V50A

48A60A

48V80A

Battery group rated voltage

48V

48V

48V

48V

PV open circuit voltage

100V

100V

100V

100V

PV Rated current

30A

50A

60A

80A

PV Max. power

Input PV module road number

1

1

1

1/2

Function

Auto stop charge, auto recharge voltage; Protection: connecting contrary, over current, short circuit, over heat etc.

Display mode

LCD

Display content

solar panel voltage, solar panel current, solar panel power, battery voltage, charge current

Floating Charge Voltage （adjustable）

Stop charge voltage

58V±2

58V±2

58V±2

58V±2

Recharge voltage

54V±2

54V±2

54V±2

54V±2

Voltage drop between PV and battery

Max itself power consumption

100mA-150mA

Work environment temperature

-30-60°C

Relative humidity

＜90% ＜90% No condensation

Applicable altitude

＜3000m

The rated power should be reduced when it is higher

than 2000m

(1m) Noise (1m)

＜40dB

Degree of protection

IP20（Indoor）

Cooling method

Forced air cooling

*Communication interface (optional)

RS485/USB/GPRS/Ethernet

*Temperature compensation(optional)

-4mv/°C/2V,-35°C~+80°C,

Accuracy:±1°C

產(chǎn)品尺寸Product size (mm)

520*430*200

520*430*200

520*430*200

520*430*200

Weight

8

8

10

10