Product Details

Specifications

10A 12V PWM Solar Charge Controller
LED indication
USB port (Current:1A)
Multi-functional protection
Size:130 mm*75 mm*35 mm

CM1012 PWM Solar Charge Controller

Product Description

Function:

1. Intuitionist LED indicators show the current system battery capacity, charging and discharging state of the battery.

2. Having the protection functions as overcharging, over discharging, overload, short-circuit and reversed connection.

3. Tandem type PWM charging makes the charging efficiency increase by 3% to 6%, compared with non-PWM charging.

4. The parameters of charging and discharging have been set during the production (special parameters need to be told in advance), so no need to adjust the parameters.

5. USB charging function (optional).

Product Detail:

Technical Data:

Model	CM1012
Rated charging current	10A
Rated load current	10A
System Voltage	12V
Overload & short circuit protection	1.25 times than rate current, protect the load within 60 seconds, 1.5times than rated current, protect the load within 5 seconds. 2.5times or over, starting the short circuit protection.
no load loss	≤12 mA (not including USB)
charging (Discharging) circuit voltage drop	<0.2V
Discharging circuit voltage drop	<0.15V
Environmental temperature	-20°C -- +50°C
Hoisting voltage	14.4V(lasting time:10min)
Float charging voltage	13.7V
Temperature compensation	-4mv/cell/°C(hoisting, floating charging compensation)
Low voltage protection	10.7V
Low voltage reconnecting	12.6V
Charging mode	PWM
installing holes	Φ3.5—55mm*122mm
installing cables diameter	≤16mm²

FAQ

Breakdown fixing

1. Red battery capacity indicator flickering means the battery is low. When the battery voltage recovers, controller will start the load automatically.

2.Load indicator flickers slowly means the controller output overloading. After removing the redundant load, the controller will eliminate the overload protection within one minute.

3. Load indicator flickering fast means the controller output part short-circuited. After eliminating the breakdown, reconnect the controller and it can recovers to normal state.

4. Charging indicator off means the solar panels not connecting well. Please check whether the connecting is right and whether the connecting is firm.

5.If all the indicators are off, check whether the fuse of the controller has been burnt or not. If burnt, please check whether the connection of the solar panels, battery and load is correct.

Our Services

Quality Assurance

1.Quality assurance should be carried out according to the following rules:

The product is guaranteed of replacement, returning and repairing within 7 days after Sale.
The product is guaranteed of replacement and repairing within 1 month after sale.
The product is guaranteed of repairing within 12 months after sale.

2.If it is not possible to identify the using date of the controller, we would refer to the ex-work date, and prescribe 18 months as the warranty period. We need to charge beyond the warranty period. The controller can be repaired for life no matter when and where you use it.

3.If the controller is damaged by the following causes, we need to charge even if it is iIn the guarantee period:

Do not operate according to the user's manual.
Use the controller under the condition which is beyond the using standard and technical requirements.
Repair by yourself or reform by yourself.
The inappropriate environmental condition which can cause the breakdown and aging of the apparatus.
Improper carrying or storage.
Regarding to the service of replacement, returning and repairing, you need to retreat the product to our company, and we decide whether to replace or repair after we make clear who should be responsible.

4.We will not note if there is any change of this product.