Affordable Manual PWM Solar Charge Controller with LCD Display for B2B Buyers

Customization:	Available
Warranty:	1 Year
Condition:	New

Overview & Basic Info

Model NO.

OPL series

Certification

CE

Application

Collector, Water Heater, Solar System, Charger Controller

Rated Voltage

48V

Color

Blue

MOQ

1 PC

Control Mode

PWM(Pulse Width Modulation)

USB Output

5V 3A

Protection

Over Current

Specification

150*78*35mm

Product Highlights

Solar System 12V 24V Auto 10A 20A 30A Manual PWM Solar Charge Controller with LCD Display

1

High-performance chip

2

Multiple protection

3

Automatic ldentification

4

Temperature sensing

5

Overvoltage protection

6

PWM charging

7

Easy installation

8

Dual USB output

9

Lead-acid batteries support

Technical Parameters

MODEL	OPL1210	OPL1220	OPL1230	OPL4820	OPL4830
Battery voltage	12V/24V auto			48V
Charge current	10A	20A	30A	20A	30A
Max Solar input	<50V			<80V
Float charge	13.7V (default, adjustable)
Discharge stop	10.7V (default, adjustable)
USB output	5V/3A
Operating temp	-35~+60 ºC

Frequently Asked Questions

How is the quality of the solar controllers?

We maintain a strict QA and QC system with professional engineers. The repair rate is consistently kept under 0.1%~0.2%.

What is the standard delivery time for orders?

Sample or small quantity orders are delivered within 3-5 working days. Large quantity orders typically ship within 10-20 working days.

Do you offer opportunities for global distributors?

Yes, we are actively looking for distributors and agents worldwide for our power supplies, inverters, and solar controllers.

What payment methods are accepted?

We accept T/T, L/C, PayPal, Western Union, MoneyGram, and O/A through negotiation.

What is the Minimum Order Quantity (MOQ)?

The MOQ is 1 piece, making it accessible for testing and small projects.

Do you support customization via OEM or ODM?

Yes, we fully support both OEM and ODM services to meet specific branding and design requirements.

Low Price Manual PWM Solar Regulator Charge Controller with LCD Display

Product Description

Overview & Basic Info

Product Highlights

Technical Parameters

Frequently Asked Questions

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Low Price Manual PWM Solar Regulator Charge Controller with LCD Display

Product Description

Overview & Basic Info

Product Highlights

Technical Parameters

Frequently Asked Questions

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