Three-Phase Energy Storage Inverter

The HYX-H15K/20K/25K-HT is a three-phase energy storage inverter suitable for industrial, commercial, and residential energy storage scenarios. It supports the coordinated operation of photovoltaics and batteries, enabling self-generation and storage of solar energy, with both grid-connected and off-grid operation. Its AC-side power rating ranges from 15kW to 25kW, with a battery voltage range of 150–750V and compatibility with a variety of battery types. The system supports parallel operation for capacity expansion and features intelligent charge and discharge management and various grid ancillary services. It also includes built-in backflow protection and grid-connection protection, complying with relevant grid standards. Real-time data management and operational strategy adjustments can be performed via a remote monitoring platform.

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Product Parameters

Specification	HYX-H15K-HT	HYX-H20K-HT	HYX-H25K-HT
DC Input
Maximum Configurable Power	30,000W	40,000W	50,000W
Maximum Input Power	6,000W; 16,000W; 16,000W / 6,000W	8,000W / 8,000W / 8,000W / 8,000W	10,000W / 10,000W / 10,000W / 10,000W
Maximum Input Voltage	1,100V
Startup Voltage	160V
MPPT Operating Voltage Range	140～1000V
Maximum Input Current	80A (20×2/20×2)
Maximum Short-Circuit Current	120A (30×2/30×2)
Number of MPPT Paths	2
PV Input Quantity (Number of Strings per MPPT Path)	4 (2/2)
AC Input / Output
Rated Input / Output Apparent Power	31,500VA / 15,000VA	42,000VA / 20,000VA	52,500VA / 25,000VA
Maximum Input / Output Apparent Power	33,000VA / 16,500VA	44,000VA / 22,000VA	55,000VA / 27,500VA
Rated Input / Output Current	47.8A / 22.8A	63.7A / 30.4A	79.5A / 37.9A
Maximum Input / Output Current	50.0A / 25.0A	66.7A / 33.4A	83.4A / 41.7A
Rated Output Voltage	3/N/PE, 220V/380V, 230V/400V, 240V/415V
Total Harmonic Distortion (THD)	<3%
Output Voltage Range	304～476V
Frequency	50Hz / 60Hz
Power Factor	0.8 leading ... 0.8 lagging
DC Current Injection	<0.5%In
Off-Grid Output
Rated Output Apparent Power	15,000VA	20,000VA	25,000VA
Maximum Continuous Output Apparent Power	16,500VA	22,000VA	27,500VA
Peak Output Apparent Power	22,500W; 10s	30,000W; 10s	30,000W; 10s
Rated Output Current	22.8A	30.4A	37.9A
Maximum Output Current	34.1A	45.5A	56.9A
Transfer Time	<10ms
Battery Input
Battery Type	Lithium Iron Phosphate (LiFePO₄)
Battery Voltage Range	150～600V
Maximum Charge/Discharge Current	60A
Maximum Charge/Discharge Power	16,500W	22,000W	27,500W
Efficiency
Maximum Efficiency	98.60%
European Weighted Efficiency	98.20%
MPPT Efficiency	99.90%
Battery Charge/Discharge Efficiency	97.70%
Protection Information
DC Insulation Resistance Detection	Yes
Residual Current Detection	Yes
DC Reverse Polarity Protection	Yes
AC & DC Lightning Protection	Level 2
DC Switch	Yes
Anti-Islanding Protection	Yes
AC Over-Current Protection	Yes
AC Short-Circuit Protection	Yes
AC Over-Voltage Protection	Yes
Ground Fault Detection	Yes
Basic Information
Operating Temperature Range	-30～+60℃
Relative Operating Humidity	0~100 %RH
Maximum Operating Altitude	4,000m
Cooling Method	Natural Cooling	Air Cooling	Air Cooling
Display	LED / App / Web
Communication Method	CAN / RS485 / PLC / WIFI / 4G / LAN
Weight	45kg
Dimensions (Width × Height × Thickness)	650×500×250mm
Protection Level	IP65
Noise Level	<45dB
Installation Method	Wall-Mounted Installation

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About Us

Zhejiang Jingkai New Energy Technology Co., Ltd.

Jingkai New Energy is a globally leading manufacturer and solution provider of new energy products. The company specializes in the R&D, production, and sales of high-efficiency solar modules, inverters, energy storage equipment, photovoltaic racks, photovoltaic cables, charging piles, and complete power equipment. It also serves as an investor, developer, and EPC contractor for photovoltaic, wind power, energy storage, hydrogen energy, and charging pile projects.

Since its establishment in 2017, Jingkai New Energy has established production and R&D bases in multiple countries and regions worldwide through diversified development strategies and market expansion. It stands as a globally comprehensive and leading new energy enterprise.

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