Gold Member Since 2010
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Shenzhen ZLPOWER Electronics Co., Ltd.

Solar Charge Controller, Solar Regulator, Solar Charge Regulator manufacturer / supplier in China, offering Mppt Solar Regulator, Solar Charge Controller 40a, 12vdc or 24vdc, 5000W 12V 24V 110V 230V Home UPS Inverter with Charger, 2017 New 12V/24V/48V Solar DC to AC Power Inverter and so on.

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Supplier Homepage Product Solar Controller Mppt Solar Regulator, Solar Charge Controller 40a, 12vdc or 24vdc

Mppt Solar Regulator, Solar Charge Controller 40a, 12vdc or 24vdc

FOB Price: US $56-78 / Piece
Min. Order: 10 Pieces
Min. Order FOB Price
10 Pieces US $56-78/ Piece
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Production Capacity: 10, 000PCS/Month
Transport Package: Gift Box
Payment Terms: L/C, T/T, Western Union, Money Gram

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Basic Info
  • Model NO.: SL-40A/SL-60A
  • Certification: ISO, CB, CE
  • Rated Voltage: 12V/24V/48V
  • Optional: Battery Temperature Sensor
  • Warranty: 2 Years
  • Specification: 210*140*70mm (L*W*H)
  • HS Code: 8537109090
  • Condition: New
  • Application: Collector Controller, Water Heater Controller, Solar System Controller, Charger Controller, Lighting Controller, Wind Controller, Voltage Controller
  • Advantage: Maximum Power Point Tracking
  • Parallel: Not Limited
  • Trademark: ZLPOWER
  • Origin: Shenzhen, China
Product Description
Parallel Solar charge controller 40Amp, MPPT solar regulator, both off grid& grid connected.

Intelligent MPPT solar charger controller, with BTS(battery temperature sensor), 12v/24vdc 40A, can be parallel, in stock.

Key features:

High converting efficiency higher than 97% for minimizing energy loss

Build-in MPPT tracker for opeimizing the power transformation

Reversed current protection for preventing equipment damage

Automatic battery temperature compensation for long term reliability

Capable of selecting different charging mode for various type of batteries

Capable of connecting additional DC load for wider applications

Three stage charge control system(bulk, absorption, and float mode) with temperature compensation

LED indicators display charge status in real time

Pulse width modulation(PWM) topology combined with a multi-stage charge control algorithm leads to superior charging and enhanced battery performance.
Solar regulator MODEL  SL-40A
Rated Voltage    12/24VDC
Rated charge current  40A
Load  current      15A
Input voltage rang  15-55VDC
Max.PV open circuit array  voltage  55VD
Typical idle consumption       <10mA
Overload protection (DC load)  2.0*inom>5s        1.5*inom>20s   1.25*inom temperature controlled
Bulk charge14.6V (default)29.2V (default)
Floating charge                     13.4V (default)26.8V (default)
Equalization charge14.0V (default)28.0V (default)
Over charge disconnection         14.8V                29.6V
Over charge recovery                          13.6V27.2V
Over discharge disconnection             10.8V (default)21.6V(default)
Over discharge reconnection                       12.3V24.6V
Temperature compensation                       -13.2mv/C-26.4mv/C
Lead acid battery setting                Adjustable
Nicad battery setting                              Adjustable
  Load control mode                 1.     Low Voltage Reconnect (LVR): Adjustable 2.     Low Voltage Disconnect (LVR): Automatic Disconnection 3.Reconnection:Includes warning flash before disconnect    and reconnect
Low voltage reconnect                                 12.0-14.0Vdc24.0-28.0Vdc
Low voltage disconnect                                 10.5-12.5Vdc21.0-25.0Vdc
Ambient temperature               0-40C (full load) 40-0C(de-rating)
AltitudeOperating 5000m,Non-operating 16000m
Protection class        IP21
Battery temperature sensor      BTS optional remote battery temperature sensor for increased charging precision
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