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Foshan Ouyad Electronic Co., Ltd.

Charge Controller, High Efficiency Charge Controller, 48V Charge Controller manufacturer / supplier in China, offering High Efficiency 48V Charge Controller, 20kw on Grid / Grid Tie Solar System, on Grid Solar Energy System 5kw and so on.

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Supplier Homepage Product Controller High Efficiency 48V Charge Controller

High Efficiency 48V Charge Controller

FOB Price: US $90-145 / Piece
Min. Order: 1 Piece
Min. Order FOB Price
1 Piece US $90-145/ Piece
Get Latest Price
Production Capacity: 5000PCS Per Month
Transport Package: Export Packing
Payment Terms: L/C, T/T, Paypal, Western Union

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Basic Info
  • Model NO.: MPS series
  • Rated Voltage: 48V
  • Brand Name: Ouyad
  • Input Voltage Range: 52-96VDC
  • Over Charge Recovery: 54.4V
  • Over Discharge Reconnection: 49.2V
  • Certificate&Warranty: CE&ISO9001;3yrs Warranty
  • Specification: CE, ISO
  • Application: Collector Controller, Solar System Controller, Charger Controller, Solar Working Station
  • Place of Origin: Guangdong China
  • Model Number: Mps
  • Overcharge Disconnection: 59.2V
  • Over Discharge Disconnection: 43.2V(Default)
  • Temperature Compensation: -26.4mv/C
  • Trademark: OUYAD
  • Origin: Foshan Ghina
Product Description
Charge Controller
1.MPPT technology,designed for solar power plant.
2.Micro CPU controlled with MPPT,which can increase PV system efficiency 20~30%
3.Fully automatic operation and protections.
4.Three-stage battery charging,improve battery lifespan

1)  A DC Load.
2)  An optional battery temperature sensor ensures precise battery charging.
3)  LED displays to indicate the status of charge.
4)  Lighting protection.
5)  Reverse current at night.
6)  Three-stage battery charging (bulk, absorption, and float) with optional temperature Compensation.
7)  Automatic overload protection in both active and passive modes.
8)  Microprocessor controlled.
9)    Silent, pulse width modulated (PWM), high efficiency operation.

 Electrical Specifications
Table 1 Electrical specifications @25ºC
Rated Voltage48VDC
Rated charge current20A30A40A
Load current15A
Input voltage range52-96VDC
Max PV open circuit array voltage96VDC
Typical idle consumptionAt idle < 10mA
Overload protection (DC load)2.0*Inom>5s
1.25*Inom temperature controlled
Bulk charge58.4V(default)
Floating charge53.6V(default)
Equalization charge56V(default)
Overcharge disconnection59.2V
Over charge recovery54.4V
Over discharge disconnection43.2V(default)
Over discharge reconnection49.2V
Temperature compensation-26.4mV/ºC
Lead acid battery settingsAdjustable
NiCad battery settingAdjustable
Load control mode1. Low Voltage Reconnect(LVR): Adjustable
2. Low Voltage Disconnect(LVD): Automatic disconnection
3. Reconnection: Includes warning flash before disconnect and reconnection
Low voltage reconnect48.0-56.0Vdc
Low voltage disconnect42.0-50.0Vdc
Ambient temperature0-40ºC(full load)  40-60ºC(de-rating)
AltitudeOperating 5000m, Non-Operating 16000m
Protection classIP21
Battery temperature sensorBTS- optional remote battery temperature sensor for increased charging precision
Terminal size(fine/single wire)#8 AWG

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