4 Stage 48V PWM Solar Charge Controller 50A Ultralight Space Saving
Brand Name:SolarverTech
Certification:CE ROHS E8
Model Number:CL4850DU
Minimum Order Quantity:1piece
Delivery Time:<=10pieces,7days <=200pieces,20days
Payment Terms:L/C, T/T, Western Union, MoneyGram
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Location:
Jiaxing Zhejiang China
Address:
Room 409, Building 6, Jiaxing Photovoltaic Technology Innovation Park, Kanghe Road, Jiaxing, Zhejiang, China
Supplier`s last login times:
within 1 hours
Product Details
Company Profile
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 | 535*415*190mm | |
| 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.
4 Stage 48V PWM Solar Charge Controller 50A Ultralight Space Saving
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