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Solar Controller 12V/24/36/48V PV Solar off Grid System Regulator

Shenzhen UPSEN Electric Co., Ltd
Shenzhen UPSEN Electric Co., Ltd
City: Shenzhen
Province/State: Guangdong
Tel: 86-755-29610051
Contact Person:
Miss. Nancy

Solar Controller 12V/24/36/48V PV Solar off Grid System Regulator

Place of Origin : China
Brand Name : UPSEN
Certification : CE, ISO, RoHS
Model Number : Master-80A/100A series
Load Work Model : Different Work Model Option
Status Indicator : PV Charging
Thermal Methods : Self-Cooling
MOQ : 5pcs
Price : $100/Unit
Packaging Details : Cartons & Wooden Pallet
Delivery Time : 7-15 Days
Payment Terms : T/T, LC, WU, Money Gram etc
Supply Ability : 50,000pcs/Month
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solar controller 12v/24/36/48v PV solar off grid system regulator

Key Features
1:Extensible LAN remote control
2:MPPT charge mode,conversion efficiency upto 99%
3:When the temperature is 50°C, system will reach rated output.
4:High reliability, no need for maintenance, lifetime up to 20 years
5:Real MPPT funtion, no need setting the power curve, auto tracking
6:LCD display which shows PV voltage, charge voltage and charge current
7:Controller with Intelligent design and free lifelong online upgrade service
8:Charge type: three stages charge fast charge(MPPT), constant voltage charge, floating charge
9:We adopt the principle of MPPT and advanced Microprocessor Controlled and DSP technology
10:With providing a Microsoft by connecting with PC that can show the working state and all parameters in 7 languages
11:Accurate terperature compenstion, correcting the charging and discharging voltage automatically, improving the battery lifetime
12:Digital intelligent control, use light signal transmission to control signal inner system for transfer with protection from interference and power loss

Technical Specification

MPPT controller Model:
Master-80A/100A series
Charge ModeMaximum Power Point Tracking
Method3 stages: fast charge(MPPT),constant voltage, floating charge
System TypeDC12V/24V/36V/48VSYSAutomatic recognition
Soft Start TimeDC12V/24V/36V/48VSYS≤10S
Conversion EfficiencyDC12V/24V/36V/48VSYS≥96.5%,≤99%
PV Modules Utilization RateDC12V/24V/36V/48VSYS≥99%
12V system recognize batteries Voltage RangeDC9V~15V
24V system recognize batteries Voltage RangeDC18V~28V
36V system recognize batteries Voltage RangeDC32V~40V
48V system recognize batteries Voltage RangeDC42V~60V
Error systemThe battery voltage is not in above range when the controller is switched on
PV Input Characteristics
MPPT Working Voltage and Range12V systemDC16V~DC150V
24V systemDC30V~DC150V
36V systemDC45V~DC150V
48V systemDC60V~DC150V
Low Voltage Input Protection Point12V systemDC22V
24V systemDC34V
36V systemDC50V
48V systemDC65V
Input Overvoltage Protection PointDC12V/24V/36V/48VSYSDC150V
Low Voltage Input Recovery PointDC12V/24V/36V/48VSYSDC145V
Max. PV Power12V system1136W1420W
24V system2272W2840W
36V system3408W4260W
48V system4544W5680W
Discharge characteristic
Selectable BatteryDC12V/24V/36V/48VSYSSealed lead acid, vented
Types (DefaultGel, NiCd battery
type is GEL battery)(Other types of the batteries also can be defined)
Charge modeDC12V/24V/36V/48VSYSconstant current-constant voltage-floating charge
Constant VoltageDC12V/24V/36V/48VSYSPlease check the charge voltage according to the battery type form.
Floating Charge VoltageDC12V/24V/36V/48VSYS
Rate charge currentDC12V/24V/36V/48VSYS80A100A
Current-limiting ProtectionDC12V/24V/36V/48VSYS85A105A
Temperature FactorDC12V/24V/36V/48VSYS±0.02%/ºC
Temperature CompensationDC12V/24V/36V/48VSYS14.2V-(The highest temperature-25ºC)*0.3
Output Ripples(peak)DC12V/24V/36V/48VSYS200mV
Charger voltage accuracyDC12V/24V/36V/48VSYS≤±1.5%
Discharge characteristic
Setting ControlController or PC software
Max discharge currentDC12V/24V/36V/48VSYS100A
Discharge protectionDC12V/24V/36V/48VSYSfuse
Double-time controlDC12V/24V/36V/48VSYSOn in morning ,off in morning / On in night ,off in night
ON / OFF modeDC12V/24V/36V/48VSYSON / OFF
PV voltage controlDC12V/24V/36V/48VSYSPV voltage on, PV voltage off
PV voltage / time delay controlDC12V/24V/36V/48VSYSPV voltage on, time delay off
Control ON/OFF mode
Discharge voltage protectionDC12V/24V/36V/48VSYSSet by user
Output off when it under (exceed) setting voltage;
Communication Features
RS232 communicationDC12V/24V/36V/48VSYSChose COM communication port
LAN communicationDC12V/24V/36V/48VSYSSet IP and Gate address for controller and solar eagle ;
Then chose TCP communication
Protection Function
Input Low Voltage ProtectionCheck the input characteristics
Input Overvoltage ProtectionCheck the input characteristics
Temperature Protection95ºC
Temperature rise protectionAbove 85ºC,decrease the output power, decrease 3A per degree.
Other Parameters
Thermal methodsSelf-cooling
ComponentsWorld brand raw materials. Compliance with EU standards. All rated temperature of electrolytic capacitors not less than 105ºC
SmellNo peculiar smell and toxic substances.
Environment ProtectionMeet the 2002/95/EC,
no cadmium hydride and fluoride
Measurement DxWxH (mm)
ColorBlue, Green, White (or OEM) (optional)
Type of Mechanical ProtectionIP21
Humidity0~90%RH ( no condense)
Operating Temperature-20ºC ~ +40ºC
Storage Temperature-40ºC ~ +75ºC
Atmospheric Pressure70~106kPa

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