Product Details

professional factory manual pwm solar charge controller 50A 12V 24V 48V for solar panel

Product Description

Product Description

12V/24V auto PWM 10A solar charge controller

Low Cost

LRUN PWM Solar charge controller has specifically designed to meet the needs of the rural electrification market. The low cost resulted from using the latest electronic technology and high volume manufacturing.

High Reliability

We are manufacturer of solar charge controllers,power inverters,and solar power systems. All our products are designed for high quality and high reliability. The controller has a low failure rate and will last a long time, and got very good feedback from customers until now.

Electronic protections

The solar controllers are built-in electronic fused that do not require replacements.

Tropicalization

The solar controlers electronics are protected with moisture-tight coating, minimizing damage from humidity and from nesting insects.

Easy to use

Solar controller is fully automatic and requires no adjustments or user selections.

Specifications

Type	MFW-50A
Rated charging current	50A
Rated load current	50A
Work voltage	12V; 24V;48V
Over load, short circuit protection	Over load protection action: 1.25times rated load current in 60-sec, 1.5 times rated load current in 5-sec; Short circuit protection action: >=3times rated load current
No load current	<=6mA
Charging circuit voltage drop	<=0.26V
Load circuit voltage drop	<=0.15V
Over voltage protection	17V, x2/24V
Work temperature	Industry stage: -35?to +55?/DIV>
Boost charge voltage	14.6V; x2/24V(keep 10-min) (Only applied when overdischarge appears)
Direct charge voltage	14.4V; x2/24V(keep 10-min)
Float charge voltage	13.6V; x2/24V(keep working until drop to the point of charge return voltage action)
Charge return voltage	13.2V; x2/24V
Temperature compensation	-5mv//2V(Boost charge, Direct charge, Float charge, charge return voltage)
Lower voltage indicate	12.0V; x2/24V
Over discharge voltage	11.1V no load-real-time modified voltage by the discharge rate; X2/24V
Over discharge return voltage	12.6V; 2/24V
Control mode	PWM charge mode

How to use manual pwm solar charge controller :

Solar controller is fully automatic and requires no adjustments or user selections

Our Services

What we can do :

1. All of our products have proceeded aging test before shipment and we

guarantee to use our products safety.

2. Support imprint your logo on products and let your logo shine anywhere.

3. OEM/ODM orders are warmly welcome!

Warranty and Return:

1. All products and accessories have been tested by 3 times before ship out.

2. All products have 2 year warranty ,if there is no man-made problem,we will replace or repair for your freely.

3. We own the best after-sale service ,if any problems happen, our team will do

our best to solve for customers.

Company Information

Founded in 2003, Mingwei Corporation has been recognized as the leading manufacturer of industrial switching power supply and inverters in China. Our self-invested new factory is located in Jiangxi Ruijin, covering an area of 21000m2, and the factory building reach 20000m2. Our company offer products and services ranging from switching power supplies AC/DC&DC/DC standard, PFC, open frame, battery charger, din rail, LED driver to power inverter including mini car inverter, modified sine wave and pure sine wave inverter, battery charger, inverter with charger, domestic inverter, dc to dc converter, solar controller, solar power system, jump starters and other solar related products. Besides, more than 5000 models showing great flexibility. We have R&D department with more than 20 people to insure our product quality, with more than 500 workers guarantee on-time delivery.

Mingwei has been a famous brand in China, increasingly well-known in world market

WELCOME TO VISIT OUR FACTORY!

TEL:+86-797-2322666 FAX:+ 86-595-2322777

Mob. & whatsapp: 86-13459596085 Winnie wang

Skype: winniewang2919

We are always looking for distribution/agents in many countries.