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;

Three-phase hybrid grid energy storage inverter

Parameters

Product Parameters

Product model	HJ-IH30-W500T(A-16)	HJ-IH30-W500T(A-20)	HJ-IH40-W500T(A-17)	HJ-IH40-W500T(A-21)	HJ-IH50-W500T(A-18)	HJ-IH60-W500T(A-19)
PV Input Data
Max. Input Power	45000W	45000W	60000W	60000W	75000W	90000W
Max. Input Voltage	1000V	1000V	1000V	1000V	1000V	1000V
MPPT Operating Voltage Range	180-900V	180-900V	180-900V	180-900V	180-900V	180-900V
Start-up Voltage	180V	180V	180V	180V	180V	180V
Max. Input Current	36A/36A/36A	36A/36A/36A	36A/36A/36A/36A	36A/36A/36A/36A	36A/36A/36A/36A	36A/36A/36A/36A
Max. Short Circuit Current	42A/42A/42A	42A/42A/42A	42A/42A/42A/42A	42A/42A/42A/42A	42A/42A/42A/42A	42A/42A/42A/42A
Number of MPPT Trackers	3	3	4	4	4	4
Number of Strings per MPPT	2/2/2	2/2/2	2/2/2/2	2/2/2/2	2/2/2/2	2/2/2/2
Battery Input Data
Battery Voltage Range	220-800V	220-800V	220-800V	220-800V	220-800V	220-800V
Max.Charge/Discharge Current	100A/100A	100A/100A	100A/100A	100A/100A	100A/100A	100A/100A
Max.Charge/Discharge Power	30000W/30000W	30000W/30000W	40000W/40000W	40000W/40000W	50000W/50000W	60000W/60000W
Battery Type			Li-ion/Lead-acid	Li-ion/Lead-acid	Li-ion/Lead-acid	Li-ion/Lead-acid
AC Output Data (On-grid)
Nominal Output Power	30000W	30000W	40000W	40000W	50000W	60000W
Max. Apparent Power	30000VA	30000VA	40000VA	40000VA	50000VA	60000VA
Nominal Output Voltage	380V400V,3L/N/PE	380V400V,3L/N/PE	380V/400V, 3LN+PE	380V/400V, 3LN+PE	380V/400V, 3LN+PE	380V/400V, 3LN+PE
Nominal Output Frequency	50Hz/60Hz	50Hz/60Hz	50Hz/60Hz	50Hz/60Hz	50Hz/60Hz	50Hz/60Hz
Max. Output Current	45A	45A	60A	60A	75A	90A
Power Factor	~1(0.8 lead to 0.8 lag can be set)	~1(0.8 lead to 0.8 lag can be set)	-1 (0.8 lead to 0.8 lag can be set)	-1 (0.8 lead to 0.8 lag can be set)	-1 (0.8 lead to 0.8 lag can be set)	-1 (0.8 lead to 0.8 lag can be set)
Total Harmonics Distortion	<3%	<3%	<3%	<3%	<3%	<3%
AC Output Data (Back-up)
Nominal Output Power	30000W	30000W	40000W	40000W	50000W	60000W
Max. Apparent Power	30000VA	30000VA	40000VA	40000VA	50000VA	60000VA
Nominal Output Voltage	380V400V,3L/N/PE	380V400V,3L/N/PE	380V/400V, 3LN+PE	380V/400V, 3LN+PE	380V/400V, 3LN+PE	380V/400V, 3LN+PE
Nominal Output Frequency	50Hz/60Hz	50Hz/60Hz	50Hz/60Hz	50Hz/60Hz	50Hz/60Hz	50Hz/60Hz
Max. Output Current	45A	45A	60A	60A	75A	90A
Efficiency
Max. Efficiency	98.40%	98.40%	0.984	0.984	98.40%	98.40%
European Efficiency	97.50%	97.50%	0.975	0.975	97.50%	97.50%
Protection
AC Overcurrent Protection	Integrated	Integrated	Integrated	Integrated	Integrated	Integrated
Ground Fault Protection	Integrated	Integrated	Integrated	Integrated	Integrated	Integrated
Power Network Monitoring	Integrated	Integrated	Integrated	Integrated	Integrated	Integrated
Residual Current Monitoring	Integrated	Integrated	Integrated	Integrated	Integrated	Integrated
General Data
Operating Temperature Range	-25°C-60°C (>45°C Derating)	-25°C-60°C (>45°C Derating)	-25°C-60°C (>45°C Derating)	-25°C-60°C (>45°C Derating)	-25°C-60°C (>45°C Derating)	-25°C-60°C (>45°C Derating)
Altitude	≤4000m	≤4000m	≤4000m	≤4000m	≤4000m	≤4000m
Noise Emission	<40dB	<40dB	<40dB	<40dB	<40dB	<40dB
Topology	Transformerless Isolation	Transformerless Isolation	Transformerless Isolation	Transformerless Isolation	Transformerless Isolation	Transformerless Isolation
Cooling	Intelligent Fan	Intelligent Fan	Intelligent Fan	Intelligent Fan	Intelligent Fan	Intelligent Fan
Ingress Protection Rating	IP54	IP65	IP54	IP65	IP54	IP54
Relative Humidity	0-90% (No Condensation)	0-90% (No Condensation)	0-90% (No Condensation)	0-90% (No Condensation)	0-90% (No Condensation)	0-90% (No Condensation)
DC Connector Type	MC4/Anderson Powerpole	MC4/Anderson Powerpole	MC4/Anderson Powerpole	MC4/Anderson Powerpole	MC4/Anderson Powerpole	MC4/Anderson Powerpole
AC Connector Type	Plug-in Connector	Plug-in Connector	Plug-in Connector	Plug-in Connector	Plug-in Connector	Plug-in Connector
Display	LCD	LCD	LCD	LCD	LCD	LCD
Cloud Communication	RS485 (WIFI/GPRS optional)	RS485 (WIFI/GPRS optional)	RS485 (WIFI/GPRS optional)	RS485 (WIFI/GPRS optional)	RS485 (WIFI/GPRS optional)	RS485 (WIFI/GPRS optional)
BMS Communication Mode	CAN	CAN	CAN	CAN	CAN	CAN
Communication with Meter	RS485	RS485	RS485	RS485	RS485	RS485
Installation	Wall-mounted/Floor-standing	Wall-mounted/Floor-standing	Wall-mounted/Floor-standing	Wall-mounted/Floor-standing	Wall-mounted/Floor-standing	Wall-mounted/Floor-standing
Self-consumption at No-load	<10W	<10W	<10W	<10W	<10W	<10W
Dimension (W×D×H)	800×350×875mm	800×350×875mm	800×350×875mm	800×350×875mm	800×350×875mm	800×350×875mm
Weight	102kg	102kg	102kg	102kg	102kg	102kg
Certification
Safety Standards	IEC62109-1-2	IEC62109-1-2	IEC62109-1/2	IEC62109-1/2	IEC62109-1/2	IEC62109-1/2
EMC Standards	EN 61000-6-1, -2, -3, -4	EN 61000-6-1, -2, -3, -4	EN 61000-6-1, -2, -3, -4	EN 61000-6-1, -2, -3, -4	EN 61000-6-1, -2, -3, -4	EN 61000-6-1, -2, -3, -4
On-grid Standards	AS4777.2:2000, NRS097-2-1:2017, EN50649-1:2019, VDE-AR-N 4105:2018	AS4777.2:2000, NRS097-2-1:2017, EN50649-1:2019, VDE-AR-N 4105:2018	AS4777.2:2010, NRS097-2-1:2017, EN50649-1:2019, VDE-AR-N 4105:2018	AS4777.2:2010, NRS097-2-1:2017, EN50649-1:2019, VDE-AR-N 4105:2018	AS4777.2:2010, NRS097-2-1:2017, EN50649-1:2019, VDE-AR-N 4105:2018	AS4777.2:2010, NRS097-2-1:2017, EN50649-1:2019, VDE-AR-N 4105:2018

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

Solution

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