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

Solar Regulator, Solar Controller, Solar Charge Controller manufacturer / supplier in China, offering Intelligent Solar Regulator With Pwm Technology, Mppt, Battery Type Selector, Chinese Supplier 4000va 48V Solar MPPT Inverter Single Phase Pure Sine Wave Solar Panel Inverter, 1000W - 12000W 12V/24V/48V AC Single Phase off Grid Hybrid Solar Power Panel Inverter and so on.

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Supplier Homepage Products Solar Controller Intelligent Solar Regulator With Pwm Technology, Mppt, Battery Type Selector

Intelligent Solar Regulator With Pwm Technology, Mppt, Battery Type Selector

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Min. Order: 1 Piece
Port: Shenzhen, China
Production Capacity: 100, 000PCS/Month
Payment Terms: T/T, Western Union, Money Gram
Color: Black
Built in: Pwm Technology, Mppt Tracker, Battery Type Selecto
Charge Mode: Three Stage Charge Mode
Transport Package: Carton Package
Specification: CE, ISO9001, RoHS
Trademark: ZLPOWER

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Basic Info

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

Product Description

Intelligent solar regulator with PWM technology, MPPT, Battery type selector

MPPT solar regulator, solar charger controller with PWM technology
1. MPPT tracker
2. Three stage charge
3. PWM technology
4. Battery type slector

Key feature:
1. High converting efficiency controller higher than 97%for minimizing energy loss
2. Build-in MPPT tracker for optimizing the power transformation
3. Reversed current protection for preventing equipment damage
4. Automatic battery temperature compensation for long-term reliability
5. Capable of selecting different charging mode for various type of batteries
6. Capable of connecting additional DC load for wider applications
7. Three stage charge control system(bulk, absorption, and float mode)with temperature compensation
8. LED indicators display controller charge status in real time
9. Pulse width modulation(PWM)topology combined with a multi-stage charge control algorithm leads to superior charging and enhanced batteryperformance
Solar charger controller Technical specification

Delivery time: 10days
Warranty: 3years
Certificates: CE, RoHS
MODEL  (solar charger controller)SL-40A
Rated Voltage    12/24VDC
Rated charge current  40A
Load  current      15A
Input voltage rang  15-55VDC
Max.PV open circuit
array  voltage  
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               0-40°C (full load)40-0°C(de-rating)
AltitudeOperating 5000m,Non-operating 16000m
Protection class        IP21
Battery temperature sensor      BTS optional remote batter temperature
sensor for increased charging precision

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