Gold Member Since 2017
Audited Supplier
Shenzhen Hehejin Industrial Co., Ltd.

Solar Generator, Solar Charging Controller, Solar Power Controller manufacturer / supplier in China, offering 20A 12V/24V Solar Panel Charge Controller for Solar System with Ce RoHS 20I-Ec, Y-Solar MPPT 60A 12V/24V/36V/48V Solar Charge Controller/Regulator MPPT-60A, MPPT Remote Meter Mt50 for Tracer a /Tracerabn/Etracer, Itracer/Ls MPPT Solar Controller Series Mt50 and so on.

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Supplier Homepage Product PWM Solar Controllers 20A Solar Controllers 20A 12V/24V Solar Panel Charge Controller for Solar System with Ce RoHS 20I-Ec

20A 12V/24V Solar Panel Charge Controller for Solar System with Ce RoHS 20I-Ec

Purchase Qty.:
(Pieces)
10-49 50-99 100-199 200-499 500+
FOB Unit Price: US $6.87 US $6.57 US $6.27 US $5.97 US $5.67
Purchase Qty. (Pieces) FOB Unit Price
10-49 US $6.87
50-99 US $6.57
100-199 US $6.27
200-499 US $5.97
500+ US $5.67
Get Latest Price
Port: Shenzhen, China
Production Capacity: 50000PCS/Year
Payment Terms: L/C

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Basic Info
  • Model NO.: 20I-EC
  • Certification: ISO, CE
  • Rated Voltage: 12V/24V Auto Work
  • Rated Charging Current: 20A
  • Charging Circuit Voltage Drop: <=0.26V
  • Over Voltage Protection: 17V, X2/24V
  • Lower Voltage Indicate: 12.0V; X2/24V
  • Trademark: Y-SOLAR
  • Specification: 0.18kg
  • HS Code: 8537109090
  • Condition: New
  • Application: Solar System Controller, Charger Controller, Lighting Controller, Solar Working Station, Voltage Controller
  • System Voltage: 12 / 24VDC
  • No Load Current: <=6mA
  • Load Circuit Voltage Drop: <=0.15V
  • Charge Return Voltage: 13.2V; X2/24V
  • Over Discharge Voltage: 11.1V No Load-Real-Time Modified Voltag
  • Transport Package: 14.50*10.00*4.00
  • Origin: China
Product Description
20A 12V/24V solar panel charge controller for Solar System with CE Rohs 20I-EC

10I-EC/20I-EC

This solar charge controller is designed for solar DC power supply system. MCU and professional software are applied as the control center to fulfill intelligent system control. LED will indicate the working state. It`s easy to turn on and turn off output through manual operation. And there are two optional voltage modes, 12V and 24V.

Specification

Type

20I-EC

Rated charging current

20A 

Rated load current

20A 

Work voltage

12V;24V auto switch

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: -35degrees C to +55degrees C

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/degrees C/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 voltag


Main Features
Features:
MCU and professional software are used as the control center to fulfill intelligent system control, along with PWM high efficiency charging way. Boost, recovery and float charging auto work for battery long-life and with temperature compensation. It has high accuracy over discharging control by the discharging rate, over-discharging control voltage modified by the battery discharging rate curve. Our controller has the function of self protection from overload, outside and inside short circuit, reverse connection, thunder and lightning, PV panel reverse current, over charging and discharging etc. During the short circuit and overload protection, no any component will be damaged and need change, including fuse. The LED will indicate the working state of the system in charging, overcharging power full, power low, over-discharging, over load, out short circuit, load on/off and etc. Our products meet the industrial production standard with wide temperature running area -35degrees C to +55degrees C.
Application Method
20A 12V/24V Solar Panel Charge Controller for Solar System with Ce RoHS 20I-Ec
Attention
20A 12V/24V Solar Panel Charge Controller for Solar System with Ce RoHS 20I-Ec

Connection Order:
Connect the battery with the controller.
Connect the solar panel with the controller.
Connect the load with the controller or inverter.
Disconnection order:
Disconnect the solar panel.
Disconnect the battery.
Disconnect the load.
Precautions:
please make sure connect your inverter with your battery
Please avoid to install in the following environments wet,dusty places or places with flammable and explosive gases.
Install the controller at the vertical plane.
General  Pakage
Product List
10I-EC Solar Controller1 pcs
Instructions1 pcs
Packaging Information
Size9.00*5.00*3.00 / piece
80cm*35cm*33cm / carton
Weight0.05kg / piece
15kg / carton
Quantity31piece / carton
Instructions
20A 12V/24V Solar Panel Charge Controller for Solar System with Ce RoHS 20I-Ec


20A 12V/24V Solar Panel Charge Controller for Solar System with Ce RoHS 20I-Ec

 
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