Guangdong, China
Business Type:
Manufacturer/Factory & Trading Company
Management System Certification:
ISO9001:2015, ISO14001:2015
Main Markets:
North America, South America, Europe, Southeast Asia/ Mideast, Africa, East Asia(Japan/ ...
Terms of Payment:
LC, T/T, D/P, PayPal, Western Union, Small-amount payment
OEM/ODM Availability:
OEM/ODM Service
Sample Available

Solar Controller, Mppt Solar Controller, Solar Charge Controller manufacturer / supplier in China, offering Factory Price 40 a MPPT Solar Charger Controller, 3kw Battery Inverter with Charger UPS Function 3000W, Three Phase Online Low Frequency UPS 10~200kVA with Long Time Back up Time and so on.

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Supplier Homepage Products Solar Controller Factory Price 40 a MPPT Solar Charger Controller

Factory Price 40 a MPPT Solar Charger Controller

Min. Order / Reference FOB Price
1 Piece US $80-95/ Piece
Port: Shenzhen, China
Production Capacity: 10000PCS Per Month
Payment Terms: T/T, Western Union, Money Gram
Application: Collector Controller, Solar System Controller, Charger Controller
Rated Voltage: 12V/24V
Voltage: 12V /24V
Max. PV Open Circuit Array Voltage: 55VDC
Input Voltage Range: 15-55VDC
Rated Charge Current: 40A

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Basic Info.

Model NO.
Lead Acid Battery Settings
Temperature Compensation
Low Coltage Reconnect
Low Voltage Disconnect
Protection Class
Nature Cooling
Transport Package
Export Standard Packing
Shenzhen, China
HS Code
MPPT solar charger controller 12V/24V 40Amp and 60Amp, Optional LCD digital display, PWM technology, parallel output function.
Factory Price 40 a MPPT Solar Charger Controller
Factory Price 40 a MPPT Solar Charger Controller
Factory Price 40 a MPPT Solar Charger Controller

SL-40A/60A solar charge controller is mainly used for solar power station, home solar power system, solar street light control system, mobile solar power system, DC wind solar generating systems.

Main Features:
Adopt advanced MCU microprocessor control technology.
12V/24V self detect to choose output voltage.
Advanced MPPT Technology, High converting efficiency higher than 97% for minimizing energy loss.
Capable to parallel in output, to expand capacity easily.
Reversed current protection at night, over voltage and reverse polarity protection.
Capable of selecting different charging mode for various types of batteries
Capable of connecting additional DC load for wider applications
Three stage charge control system (bulk, absorption, and float mode) with optional temperature compensation
LED indicators display charge status in real time, Optional LCD digital display.
Pulse Width Modulation (PWM) technology combined with a multi-stage charge control algorithm leads to superior charging and enhanced battery perfoFactory Price 40 a MPPT Solar Charger Controller
Rated Voltage12/24 VDC
Rated charge current40A
Load current15A, can up to 40A
Input voltage range15-55VDC
Max. PV open circuit array voltage55VDC
Typical idle consumptionAt idle < 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 charge13.4V(default)26.8V(default)
Equalization charge14.0V(default)28.0V(default)
Over charge disconnection14.8V29.6V
Over charge recovery13.6V27.2V
Over discharge disconnection10.8 V (default)21.6V(default)
Over discharge reconnection12.3V24.6V
Temperature compensation-13.2mV/-26.4mV/
Lead acid battery settingsAdjustable
NiCad battery settingsAdjustable
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 reconnect12.0-14.0 Vdc24.0-28.0 Vdc
Low voltage disconnect10.5-12.5 Vdc21.0-25.0 Vdc
Ambient temperature0-40(full load)  4060(de-rating)
AltitudeOperating 5000 m, Non-Operating 16000 m
Protection classIP21
Battery temperature sensorBTS - optional remote battery temperature sensor for increased charging precision
Terminal size (fine/single wire)#8 AWG

More  requirements  for us ,pls do  not  hesitant  to  contact Bella


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