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

48V MPPT Charge Controller, Solar Charge Controller 40A, MPPT Solar Charge Controller manufacturer / supplier in China, offering Home Solar Power System MPPT Solar Charge Controller, 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 Home Solar Power System MPPT Solar Charge Controller

Home Solar Power System MPPT Solar Charge Controller

FOB Price: US $60-76 / Piece
Min. Order: 10 Pieces
Min. Order FOB Price
10 Pieces US $60-76/ Piece
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Port: Shenzhen, China
Production Capacity: 10000PCS Per Month
Payment Terms: L/C, T/T, D/P, Western Union, Paypal, Money Gram

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Basic Info
  • Model NO.: SL-40A
  • Certification: API, ISO, CB, CE
  • Rated Voltage: 12V 24V 48V
  • Color: Black
  • Load Current: 15AMP/10AMP
  • Trademark: ZLPOWER
  • Specification: CE, ISO
  • HS Code: 8537109090
  • Condition: New
  • Application: Collector Controller, Water Heater Controller, Solar System Controller, Charger Controller, Lighting Controller, Wind Controller, Solar Working Station, Voltage Controller, Thermal Controller
  • Protection Class: IP 21
  • Output Voltage: 12V/24V Self Detect
  • Technology: PWM Technology, MPPT Tracker, Battery Type Selecto
  • Transport Package: Carton Package
  • Origin: China
Product Description
Parallel Intelligent PV solar charger regulator with PWM technology
1. MPPT tracker
2. Three stage charge
3. PWM technolog
4. Solarmate

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
MODEL    (solarmate)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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Mrs. Phylis Song
Sales Manager
To: Mrs. Phylis Song

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