PWM Solar Charge Controller

This intelligent, multi-purpose solar charge and discharge controller has a very friendly interface of fixed LCD display. Various control parameters can be flexibly set, fully meet your various application requirements with our PWM solar charge controller.

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Product Details

12volt 10A 20A 30A PWM solar charge controller for solar panel

This intelligent, multi-purpose solar charge and discharge controller has a very friendly interface of fixed LCD display. Various control parameters can be flexibly set, fully meet your various application requirements with our PWM solar charge controller.

It is used in solar photovoltaic systems to coordinate the work of solar panels, batteries and loads. Compared with other solar controllers, the controller adds comprehensive protection to make the entire solar PV system efficient and safe.

It has advanced human-computer interaction function. Through the LCD display, the user can adjust the charging voltage, low-voltage shutdown voltage, and high-voltage shutdown voltage. 

PWM Solar Charge Controller is suitable for all types of photoelectric panels and various types of batteries. The CPU has a PMW 0~100% variable duty cycle program. Depending on the type of battery and the actual charging conditions, it can provide fast, good charging voltage and current from the PV panel.


Features

1. Adopt industrial grade master chip.

2. Large screen LCD display with 5V USB charging function.

3. Complete 3-stage PWM charge management.

4. Built-in overcurrent / short circuit protection, open circuit protection, reverse connection protection, all self-recovery type, does not damage the controller.

5. Double MOS anti-backflow circuit, ultra low heat.


Multi-function protectionon on our LCD display PWM solar charge controller


Specification for OPL1230 as bellows:

MODEL

OPL1210

OPL1220

OPL1230

OPL4820

OPL4830

Battery voltage

12V/24V auto

48V

Charge current

10A

20A

30A

20A

30A

Discharge current

10A

20A

30A

20A

30A

Max Solar input

<50V

<80V

Equalization

B01 sealed

B02 Gel

B03 flood

14.4V

14.2V

14.6V

Float charge

13.7V(defaul,adjustable)

Discharge stop

10.7V(defaul,adjustable)

Discharge reconnect

12.6V(defaul,adjustable)

USB output

5V/3A

Self-consume

<10mA

Operating temperature

-35~+60 ℃

Size/Weight

150*78*35mm /150g

*Product specifications are subject to change without prior notice.

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Usage scenario of our PWM solar charge controller


Install our solar controller on the roof of the house


Our service:

1. We are Alibaba Assessed Gold Supplier,Popular Supplier.

2.100% QC inspection Before Shippment.

3. CE certificated,competitve price.

4. 7*24 online EMAIL service!


Shipping :

1. FedEx/DHL/UPS/TNT for small module samples, Door-to-Door;

2. By Air or by Sea for batch goods, for FCL; Airport/ Port receiving;

3. Customers specifying freight forwarders or negotiable shipping methods!

4. Delivery Time: 5workdays for samples; 15 workdays for batch goods.


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