Energy storage in power system including solar panels,inverter (for AC and DC conversion),and provide backup power for the main electrical backup lines.Household electricity demand different choice of different components.
Feature:
Modular design and it will be easy installation and maintenance.
High performance and high safety lithium iron phosphate battery has long cycle life, safety, energy saving and environmental protection.
Using intelligent management technology to extend battery life.
According to customer customization, it can be connected to the grid and run off the network, supporting multi machine parallel operation.
Micro grid control functions can be used as a micro grid control center to coordinate and match photovoltaic chargers, inverters and other power generation equipment according to load requirements
With perfect overload protection, over temperature protection, output short circuit protection, input under-voltage protection, input over-voltage protection and other functions, stable performance, high product safety and reliability.
It designed with the LCD display, easy to monitor and management.
Parameter:
Battery cell
Rated capacity
(Battery side)
11kWH(216AH)
14.75kWH(288AH)
22kWH(432AH)
Battery type
LiFePO4 battery
Model of cell
3.2V 72A Square aluminum shell
Battery group array
16S3P
16S4P
16S6P
Voltage range of battery group
44V～57.6V
Cycle life
4000 cycles at 80% DOD
Protection
Short Circuit Protection, Over Charge Protection, Over Discharge Protection, Reverse Polarity Protection, Cell Over Voltage, Cell Under Voltage and Over Temperature
Charge
Battery charge temperature
0～50℃
Maximum charge voltage
59±0.5V
Rated charge voltage
58.4±0.4V
Nominal charge current
60A
100A
120A
Discharge
Battery working temperature
-20℃～60℃
Allowable maximum discharge current
150A 1min
150A 1min
150A 1min
Rated allowable maximum discharge current
200A
Discharge termination voltage
40
Self Discharge Rate
Less than 3% per month(nominal temperature)
Inverter
Type
Off Grid Inverter
Power
3KW
6KW
8KW
Nominal Input Voltage
48VDC
Output voltage
220 or 230 or 240VAC (120/240VAC is optional)
Output voltage regulation
Less than 5% at steady state load
Total harmonic distortion (THDv)
Less than 4% when the electrical load is 0.8 lagging power factor
Maximum surge power
200% of nominal power
Maximum running current
75
Overload ability(10min)
110%
AC input frequency
50HZ/60HZ(automatic tracking)
Output frequency range
50HZ/60HZ±0.3HZ
Output efficiency
≥85%
Wave form
Pure sine wave form
Protection
Over Load, Short Circuit, Over Input Voltage, DC Reverse Polarity, Battery Low Voltage Cut Off (automatic reconnect) and Over Temperature
