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- Solar power frequency inverter integrated machine
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- Portable Energy Storage Power Supply
- UPS uninterruptible power supply
- Solar PV System Integration
- Household and commercial energy storage systems
- Solar MPPT charge controller
- NSB series power frequency multi-function inverter
- portable power station
- Portable mobile DC charging pile
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- 01How is photovoltaic power generation integrated into the grid?
- 02How to maintain and maintain the solar panels of photovoltaic power plants?
- 03Do a good job in daily maintenance and build a high-quality photovoltaic power station
- 04About the time calculation method of the battery capacity of the UPS power supply/inverter
- 05Safe use of inverter power
- 06Instructions for use of multi-function inverter
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Address:Jinweiyuan Science and Technology Park,No.41,Qingsong Road, LongtianStreet,Pingshan District, Shenzhen City, Guangdong Province
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Solar MPPT charge controller
HomeSolar MPPT charge controllerDetails
NSB – Series 30-100A
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Electrical specifications
Model: MPPT series 30A 40A 50A 60A 80A 100A
Charging mode MPPT automatic maximum power point tracking
Charging method three stages: constant current (MPPT), balanced charge, float charge
System type 12V-24V-48V/48V automatic identification/manual setting
System identification voltage range 12V system DC9V-DC15V
24V system DC18V-DC30V
48V system DC36V-DC60V
Soft start time 12V/24V/48V W10s
Dynamic response recovery time 12V/24V/48V W500us
Static power consumption 12V/24V/48V W2W
Overall machine efficiency 12V/24V/48V >96.5%
Photovoltaic module utilization rate 12V/24V/48V W99.97%
Input properties
MPPT working voltage range 12V system DC18V-DC150V
24V system DC34V-DC150V
48V system DC65V-DC150V
Input low voltage protection point 12V system DC16V
24V system DC30V
48V system DC60V
Input low voltage recovery point 12V system DC18V
24V system DC34V
48V system DC65V
Limit input voltage 12V/24V/48V DC170V
Input overvoltage protection point 12V/24V/48V DC175V
Input overvoltage recovery point 12V/24V/48V DC170V
Maximum solar panel input power 12V system 420W 570W 700W 900W 1140W 1400W
24V system 840W 1130W 1400W 1700W 2260W 2600W
48V system 1650W 2270W 2800W 3400W 4540W 5600W
Output characteristics Same as battery voltage
You can select the battery type (default is lead-acid maintenance-free battery) 12V/24V/48V lead-acid maintenance-free battery, gel battery, liquid battery, lithium battery (can also be customized to charge other types of batteries)
Float voltage (lead-acid battery) 12V system 13.8V (float voltage can be customized)
24V system 27.60V (floating voltage can be customized)
48V system 55.20V (floating voltage can be customized)
Equalizing charging voltage (lead-acid battery) 12V system 14.5V (equalizing charging voltage can be customized)
24V system 29V (equal charging voltage can be customized)
48V system 58V (equal charging voltage can be customized)
Rated current 12V/24V/48V 30A 40A 50A 60A 80A 100A
Current limiting protection 12V/24V/48V 32A 42A 52A 62A 80A 102A
Temperature coefficient 12V/24V/48V ±0.02%/℃
Automatic temperature compensation 12V/24V/48V 14.2V-(maximum temperature-25℃) *0.3
Output voltage regulation accuracy 12V/24V/48V ^±1.5%
LCD display Please refer to LCD display instructions for details.
LED display charging indication, DC output switch status indication
PC host computer (communication port) Rs485 (optional)
Model: MPPT series 30A 40A 50A 60A 80A 100A
Charging mode MPPT automatic maximum power point tracking
Charging method three stages: constant current (MPPT), balanced charge, float charge
System type 12V-24V-48V/48V automatic identification/manual setting
System identification voltage range 12V system DC9V-DC15V
24V system DC18V-DC30V
48V system DC36V-DC60V
Soft start time 12V/24V/48V W10s
Dynamic response recovery time 12V/24V/48V W500us
Static power consumption 12V/24V/48V W2W
Overall machine efficiency 12V/24V/48V >96.5%
Photovoltaic module utilization rate 12V/24V/48V W99.97%
Input properties
MPPT working voltage range 12V system DC18V-DC150V
24V system DC34V-DC150V
48V system DC65V-DC150V
Input low voltage protection point 12V system DC16V
24V system DC30V
48V system DC60V
Input low voltage recovery point 12V system DC18V
24V system DC34V
48V system DC65V
Limit input voltage 12V/24V/48V DC170V
Input overvoltage protection point 12V/24V/48V DC175V
Input overvoltage recovery point 12V/24V/48V DC170V
Maximum solar panel input power 12V system 420W 570W 700W 900W 1140W 1400W
24V system 840W 1130W 1400W 1700W 2260W 2600W
48V system 1650W 2270W 2800W 3400W 4540W 5600W
Output characteristics Same as battery voltage
You can select the battery type (default is lead-acid maintenance-free battery) 12V/24V/48V lead-acid maintenance-free battery, gel battery, liquid battery, lithium battery (can also be customized to charge other types of batteries)
Float voltage (lead-acid battery) 12V system 13.8V (float voltage can be customized)
24V system 27.60V (floating voltage can be customized)
48V system 55.20V (floating voltage can be customized)
Equalizing charging voltage (lead-acid battery) 12V system 14.5V (equalizing charging voltage can be customized)
24V system 29V (equal charging voltage can be customized)
48V system 58V (equal charging voltage can be customized)
Rated current 12V/24V/48V 30A 40A 50A 60A 80A 100A
Current limiting protection 12V/24V/48V 32A 42A 52A 62A 80A 102A
Temperature coefficient 12V/24V/48V ±0.02%/℃
Automatic temperature compensation 12V/24V/48V 14.2V-(maximum temperature-25℃) *0.3
Output voltage regulation accuracy 12V/24V/48V ^±1.5%
LCD display Please refer to LCD display instructions for details.
LED display charging indication, DC output switch status indication
PC host computer (communication port) Rs485 (optional)
