What are some key parameters of energy storage systems?

Rated power is the total possible instantaneous discharge capacity of the system, usually in kilowatts (kW) or megawatts (MW). Energy is the maximum energy stored (power rate in a given time), usually described in kilowatt-hours (kWh) or megawatt-hours (MWH).

What are the application values of industrial and commercial energy storage systems?

Peak-valley arbitrage To reduce corporate electricity costs, utilize the difference in peak-valley electricity prices, charge in valley periods and flat periods, and discharge in peak and peak periods.

What information about the power-consuming enterprise is necessary when installing an energy storage power station?

Basic information: electricity type, basic electricity price, time-sharing period/time-sharing electricity price, and the company's electricity shutdown production situation;

0-2Kw Single-phase micro inverter

Parameters

Product Parameters HJ-MG0003-W (500W)

Model Number	HJ-MG0003-W (500W)
Input (DC)
Suitable Array Power (W)	360~600+
Max Input Voltage (V)	65
MPPT Voltage Range (V)	16*60
Start-up Voltage (V)	22
Max Input Current (A)	15
Max Input Short-Circuit Current (A)	25
Number of MPPTs	1
Max Input Route per MPPT	1
Output (AC)
Rated Output Power (VA)	450
Rated Output Current (A)	2.05
Output Voltage Range (V)	220/180*275
Rated Frequency Range (Hz)	50/45*55
Adjustable Power Factor (Rated Power)	>0.99 Default 0.8 ahead…0.8 behind
Total Harmonic Distortion (Rated Power)	<3%
Max Number of Strings per Phase (2.5mm² Total)	11
Max Number of Strings per Phase (4mm² Total)	15
Max Number of Strings per Phase (6mm² Total)	19
Efficiency
Peak Efficiency	96.6%
MPPT Efficiency	99.8%
Night Loss (mW)	<50
Mechanical Parameters
Operating Temperature (℃)	-40*+65
Dimensions (W×H×D mm)	182×164×30
Weight (kg)	1.75
Protection Level	Outdoor-IP67
Cooling Method	Natural convection
Safety and Protection Features
Anti-island Protection, Input Anti-reverse Protection, Output Short-Circuit Protection, Output Overcurrent Protection, Output Overvoltage Protection, 6000V Surge Protection
Features
Active Power Regulation, Reactive Power Regulation, High Voltage Ride Through (optional), Low Voltage Ride Through (optional), High Frequency Transformer Isolation
Others
Communication Method	Sub-1G

Product Parameters HJ-MG0003-W (1000W)

Model Number	HJ-MG0003-W (1000W)
Input (DC)
Suitable Array Power (W)	400*670+
Max Input Voltage (V)	65
MPPT Voltage Range (V)	16*60
Start-up Voltage (V)	22
Max Input Current (A)	2×15
Max Input Short-Circuit Current (A)	2×25
Number of MPPTs	2
Max Input Route per MPPT	1
Output (AC)
Rated Output Power (VA)	900
Rated Output Current (A)	4.09
Output Voltage Range (V)	220/180*275
Rated Frequency Range (Hz)	50/45*55
Adjustable Power Factor (Rated Power)	>0.99 Default 0.8 ahead…0.8 behind
Total Harmonic Distortion (Rated Power)	<3%
Max Number of Strings per Phase (2.5mm² Total)	5
Max Number of Strings per Phase (4mm² Total)	7
Max Number of Strings per Phase (6mm² Total)	9
Efficiency
Peak Efficiency	96.50%
MPPT Efficiency	99.80%
Night Loss (mW)	<50
Mechanical Parameters
Operating Temperature (℃)	-40*+65
Dimensions (W×H×D mm)	261×180×35.1
Weight (kg)	3.2
Protection Level	Outdoor-IP67
Cooling Method	Natural convection
Safety and Protection Features
Anti-island Protection, Input Anti-reverse Protection, Output Short-Circuit Protection, Output Overcurrent Protection, Output Overvoltage Protection, 6000V Surge Protection
Features
Active Power Regulation, Reactive Power Regulation, High Voltage Ride Through (optional), Low Voltage Ride Through (optional), High Frequency Transformer Isolation
Others
Communication Method	Sub-1G
Isolation Method	High Frequency Transformer Isolation
Grid Connection Standard	NB/T 32004-2018

Product Parameters HJ-MG0003-W (2000W)

Model Number	HJ-MG0003-W (2000W)
Input (DC)
Suitable Array Power (W)	400~670+
Max Input Voltage (V)	65
MPPT Voltage Range (V)	16~60
Start-up Voltage (V)	22
Max Input Current (A)	4×16
Max Input Short-Circuit Current (A)	4×25
Number of MPPTs	4
Max Input Route per MPPT	1
Output (AC)
Rated Output Power (VA)	2000
Rated Output Current (A)	9.09
Output Voltage Range (V)	220/180*275
Rated Frequency Range (Hz)	50/45*55
Adjustable Power Factor (Rated Power)	>0.99 Default
Total Harmonic Distortion (Rated Power)	<3%
Max Number of Strings per Phase (2.5mm² Total)	2
Max Number of Strings per Phase (4mm² Total)	3
Max Number of Strings per Phase (6mm² Total)	4
Efficiency
Peak Efficiency	96.50%
MPPT Efficiency	99.80%
Night Loss (mW)	<50
Mechanical Parameters
Operating Temperature (℃)	-40*+65
Dimensions (W×H×D mm)	331×218×40.6
Weight (kg)	5.56
Protection Level	Outdoor-IP67
Cooling Method	Natural convection
Safety and Protection Features
Anti-island Protection, Input Anti-reverse Protection, Output Short-Circuit Protection, Output Overcurrent Protection, Output Overvoltage Protection, 6000V Surge Protection
Features
Active Power Regulation, Reactive Power Regulation, High Voltage Ride Through (optional), Low Voltage Ride Through (optional), High Frequency Transformer Isolation
Others
Communication Method	Sub-1G
Isolation Method	High Frequency Transformer Isolation
Grid Connection Standard	NB/T 32004-2018

Note: Specifications are subject to change without prior notice for product improvement.

Solution

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