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Goland Century Co., Ltd.

Solar Controller, Solar Regulator, PWM Solar Controller manufacturer / supplier in China, offering PWM 20A Solar Panel Charger Regulator/ Controller, 22kw Solar Pump System Inverter for Agricultural Irrigation, MPPT 12V/24V 10-40A Solar Panel System Battery Charge Regulator/Controller and so on.

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Supplier Homepage Product Solar Charge Controller PWM 20A Solar Panel Charger Regulator/ Controller

PWM 20A Solar Panel Charger Regulator/ Controller

FOB Price: US $18-25 / Piece
Min. Order: 100 Pieces
Min. Order FOB Price
100 Pieces US $18-25/ Piece
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Port: Shenzhen, China
Production Capacity: 50000
Payment Terms: T/T, Paypal

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Product Catalog
Goland Century catalogue
17 Products
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Basic Info
  • Model NO.: VS2024A
  • Certification: CE
  • Rated Voltage: 24V
  • Rated Battery Current: 20A (10,20,30A Optional)
  • Battery Volt Range: 9-32V
  • Keywords: PWM Solar Controller
  • Transport Package: Carton Box
  • HS Code: 9032899090
  • Condition: New
  • Application: Solar System Controller, Lighting Controller, Solar Working Station, Voltage Controller
  • Nominal System Voltage: 12/24V Auto
  • Max Voltage: 50V
  • Self Consumption: <8.1mA
  • Trademark: Goland Century
  • Origin: Shenzhen
Product Description
PWM 20A solar panel charger regulator/ controller

ViewStar A series is common positive PWM charge controller with LCD display. It adopts the most advanced digital technique. The multiple load control modes enable it can be widely used in solar home system, traffic signal, solar street light, solar garden lamp, etc.

PWM 20A Solar Panel Charger Regulator/ Controller
PWM 20A Solar Panel Charger Regulator/ Controller
PWM 20A Solar Panel Charger Regulator/ Controller
PWM 20A Solar Panel Charger Regulator/ Controller

2.Main Features                                              
 3-Stage intelligent PWM charging:Bulk, Boost/Equalize, Floa
 Support 3 charging options: Sealed, Gel, and Flooded
 LCD display design, dynamically displaying device's operating data and working condition
 Multiple load control modes
 Energy statistics function
 Battery temperature compensation function
 Extensive Electronic protection

VS-A series have two branches, VS-A and VS-AU.
PWM 20A Solar Panel Charger Regulator/ Controller
Nominal system voltage12/24VDC Auto
Battery input voltage range9~32V
Rated charge current10A20A30A
Max. PV open circuit voltage50V
Temperature compensation coefficient-3mV/ºC/2V(25ºC)
Charge circuit voltage drop≤0.29V
Discharge circuit voltage drop≤0.16V
LCD temperature range-20ºC~+55ºC
Working environment temperature -25ºC~+55ºC*
Humidity range≤95% (N.C.)
GroundingCommon Positive
Overall dimension132x84.6  x39.7mm149x94.1x46.1mm177.5x106.6x46.2mm
Mounting dimension120x56mm137x60mm165.5x70mm
Mounting hole sizeΦ4.5mm
Terminals 4mm216mm216mm2
Net weight0.18kg0.26kg0.33kg

PWM 20A Solar Panel Charger Regulator/ Controller
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