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4 Stage 48V PWM Solar Charge Controller 50A Ultralight Space Saving

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Address: Room 409, Building 6, Jiaxing Photovoltaic Technology Innovation Park, Kanghe Road, Jiaxing, Zhejiang, China

Contact name:Lucy Liu

Jiaxing Solarway New Energy Co.,ltd.

4 Stage 48V PWM Solar Charge Controller 50A Ultralight Space Saving

Country/Region	china
City & Province	jiaxing zhejiang
Categories	Solar Chargers

Product Details

Customized smart solar regulator PWM 48V 50A for Solar Home System

Overview

One of the advantages of PWM is that the signals from the processor to the controlled system are all in digital form, without the need for digital-to-analog conversion. Keeping the signal in digital form minimizes the effects of noise. Noise can only affect a digital signal if it is strong enough to change a logic 1 to a logic 0 or a logic 0 to a logic 1.

The increased immunity to noise is another advantage of PWM over analog control, and it is the main reason why PWM is sometimes used for communication. Switching from analog to PWM can greatly extend communication distances. At the receiving end, the modulated high frequency square wave can be filtered out and the signal restored to analog form through an appropriate RC or LC network. In conclusion, PWM is economical, space-saving, and has strong anti-noise performance, and is an effective technique worthy of engineers in many design applications.

Features

Rated charge current	50A
Battery type	GEL,SLD,FLD
	Usr(defuaaalt)
USB Output	5V1A
Interface	LCD,2 buttons
System voltage	48V
Working temperature	-20~+55℃
Storage temperafture	-30~+65℃
Working humidity	10%~90%,no condensation
Dimension	535415190mm
Weight	407g
IP code	IP30

FAQ

1.Q:Do you have your own factory?

A:Yes, we are professional manufacturer mainly in power inverter for many years. Our facory is located in Jiaxing, Zhejiang, China.

2.Q:What kind of certification you have?
A:ISO9001,CE,ROHS and so on.

Our products could pass different labor testing according to different countries' requirements.

3.Q:Where we can use the system?

A:You can use the system for home, for power station, for lighting system and so on, wnere the grid power is expensive.

4.Q:How about your warranty?

A: We provide 1.5 and 3 years warranty for different products and whole life technical support.

5.Q:Competitive Price

A:All of our products are produced by our own factory. So the price is very copetitive.

6.Q:How to do the installation?

A: This portable solar system installation is very simple, only need to connect solar panel with controller, and push ON/OFF button, then it will start to work.

7.Q:24-hours online service

A: Please feel free to contact us. Our sales team will provide you with 24 hours better pre-sale.

Quick Details