Guangdong, China
Business Type:
Manufacturer/Factory
Management System Certification:
ISO 9001
OEM/ODM Service
Sample Available

Solar Charge Controller, Parallel Solar Controller, Solar Charge Regulator manufacturer / supplier in China, offering Mppt Solar Charge Controller 40a, Three Stage Charge Mode, Pwm, 5kw DC 48V AC 220V Pure Sine Wave Power Star Inverter for Solar Power System Home, DC AC Pure Sine Wave Spite Phase Single Phase Power Star Homage Inverter Inverex Solar Power Systems and so on.

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Supplier Homepage Products Solar Controller Mppt Solar Charge Controller 40a, Three Stage Charge Mode, Pwm

Mppt Solar Charge Controller 40a, Three Stage Charge Mode, Pwm

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Min. Order: 10 Pieces
Port: Shenzhen, China
Production Capacity: 10, 000PCS/Month
Payment Terms: T/T, Western Union
Advantage: Maximum Power Point Tracking
Optional: Battery Temperature Sensor
Parallel: Not Limited
Transport Package: Gift Box
Specification: 210*140*70mm (L*W*H)
Trademark: ZLPOWER

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Basic Info

Model NO.: SL-40A
Origin: Shenzhen, China
HS Code: 8537109090

Product Description

MPPT Solar charge controller 40Amp, MPPT solar regulator, both off grid& grid connected, PWM

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.
mppt solar controller 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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