Products
【Solar Controller-12A 】

 

 

 

 

1. Functions:

According to battery voltage, controller will adjust the charging current and decide whether to supply power to the loads or not.

1) Charge for lead acid battery

2) Efficient, energy-saving, safe

3) Temp. Compensation

4) Generally keep the battery on full voltage condition.

5) Prevent the battery from over-charging or over-discharging

6) Prevent the current from battery to solar panel during night.

 

2. Technique parameters

01

Model No.

-

CMP12

02

Rated voltage

VDC

12 / 24 auto. Voltage distinguish

03

Max. Load voltage

A

12

04

Full-charge cut-off

VDC

13.7

05

Under-voltage cut-off

VDC

10.5~11

06

Temp. Compensation

mv/°C/cell

-3

07

No-load loss

mA

≤20

08

Max. Diameter of wire

m㎡

2.5

09

Loop voltage-drop

mV

<210

10

Unit G.W

g

135

11

Unit size

mm

102*45*107

12

Packing

-

48 pcs/carton

13

Certificate

-

CE

 

3. System connection

According to indication in the picture:

1) Connect “+” and “-” poles of solar panels with the correct ports on the controller (the first and second wires from the left).

2) Connect “+” and “-” poles of battery with the correct ports on the controller (the third and fourth wires from the left).

3) Connect “+” and “-” poles of load with the correct ports on the controller (the fifth and sixth wires from the left).

 

 




Greatwatt Energy | P.O. 215101
No.218 South Jinfeng Road, Mudu Town ，
Suzhou City, China
Phone: 0086-512-66314976
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All Rights Reserved.


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