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Yueqing Ruihua Cabinet & Whole Set Equipment Co., Ltd.

Solar Panel Charge Controller, Solar Charge Controller Circuit Diagram, Solar Inverter with Built-in Charge Controller manufacturer / supplier in China, offering Whole Sales Mini 20A 48V Solar Panel Charge Controller, New Listing 12V Solar Charging Controller, 12V Solar Panel Charge Controller and so on.

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Whole Sales Mini 20A 48V Solar Panel Charge Controller

FOB Price: US $43-45 / Piece
Min. Order: 1 Piece
Min. Order FOB Price
1 Piece US $43-45/ Piece
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Port: Ningbo, China
Production Capacity: 50000 PCS/Year
Payment Terms: L/C, T/T, D/P, Western Union, Paypal, Money Gram

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Basic Info
  • Model NO.: RH-48
  • Certification: CE, RoHS
  • Rated Voltage: 48V
  • Model: Rh-48
  • Transport Package: Carton
  • Origin: Wenzhou, Zhejiang
  • Condition: New
  • Application: Solar System Controller, Charger Controller, Solar Working Station
  • Votagle: 48V
  • Trademark: CNRUIHUA
  • Specification: 209x110x63mm
Product Description
Solar series charge controller (LCD display)
48V 30A LCD solar charger controller

Solar series charge controller is a kind of intelligent, multi-purpose solar charge and discharge controller. These serial products adopt customized LCD display screen, which makes the operation on the interface rather convenient. All the controlling parameters can be reset flexibly to satisfy your different needs.

· LCD display screen, Humanized design of browser interface, undertake every operating conveniently
· Automatic identification system voltage level
· Intelligent PWM charge mode, can prolong the life span of battery
· With temperature compensation, correction algorithm for charging and discharging parameters automatically
· Full control parameters setting and modification, diversified load control mode
· Electronic protection: Over charging, over discharging, overload, and short circuit
Electronic Protections:
· Overheating
· Over discharging
· Over charging
· Load overload
· Load short circuit
· PV reverse polarity
· Battery reverse polarity
Rated Voltage12V/24V AUTO48V
Rated Current20A30A40A20A30A40A
Voltage of solar panels≤50V≤100V
Float charging voltage13.7V/27.4V54.8V
Low voltage protection10.7V/21.4V42.8V
Low voltage recovery12.6V/25.2V50.4V
No load loss≤10mA
Loop voltage drop≤170mV
Temperature compensation4mV/Cell/ Centigrade
Operating Temperature-20~60 Centigrade
Storage temperature-30~70 Centigrade
Humidity requirements≤90%,no condensation
Installation cable area≤7#AWG(16mm2)
Package size209×110 ×63 mm

About US
YUEQING CITY RUIHUA CABINET WHOLE SET EQUIPMENT is a professional manufacturer of 
low voltage electrical products in South China. 
Our company is committed to design, produce and sale a series of ozone generators air pumps, 
PLC, rotary encoders, HMI, sensors, switches , warning lights, meters and many other electrical 
components. We exports various types of electrical appliances to different countries.

Q: Are you a manufacturer or a trade dealer?
A: We are manufacturer with our own factory and trading company.
Q: When did your company start to manufacture the products?
A: We started from the year of 2005.
Q: How can I get some samples?
A: You can send email, buy from our online shop or call us for sample order.
Q:.Can I just buy 1pc sample first or small order?
A:Yes,support sample order and small order, especially for new customers.
Q:.How long to make a sample?
A: We have plenty of stock to support sample order and small order.
Q: Is the sample fee refundable or not?
A:Due to the producing cost is high, we need charge sample fee.
Q:What certification do you have?
A:We have got CE, RoHS certification for our products.
Q:Can I put my own logo?
A:Yes, your logo can be engraved, embossed, transfer-printing or lasered etc.
Q:Is the price including duty?
A: This price does not include customs fee, local taxes, or brokerage fee.
Q:How good is your service and after-sales service?
A: We have excellent customer service & technical support &1-year warranty police to meet all your requirements.
Q: How do your company regard on quality control?
A:Quality is priority. We think highly of quality controlling.

About Payment
We provided Trade Assurance service 
We also accept payment by T/T; Western Union, ESCROW, Paypal, Money gram
We Provide OEM Services
We can do OEM for your brand (print your logo ). And we can make product according to your design .
The processing method ,the size ,the quality etc ,will all follow your requirement .
We do OEM for a lot of the world's leading brands ,we have rich experience in production. We have molds in varieties ,and we have strict  products quality control system.
We have a strong R&D team, to develop new products according to the sample you provided.

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