Single-Phase Energy Storage Inverter

The HYXH series of single-phase energy storage inverters ranges from 3kW to 8kW and is suitable for household and small commercial energy storage scenarios. This series utilizes bidirectional conversion technology, supports photovoltaic charging, grid charging, and hybrid charging modes, and can operate in both off-grid and grid-connected modes with seamless switching. It features a built-in battery management system (BMS), supports lithium-ion battery access, and offers compatibility options for a variety of battery types. The device features multi-level backflow protection and islanding protection, complying with grid-connected safety standards. Real-time monitoring and parameter configuration are available via the LCD touchscreen and mobile app, and it supports parallel expansion of multiple units to accommodate energy management needs of varying scales.

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Product Parameters

Specification	HYX-H3K-HS	HYX-H3K6-HS	HYX-H4K-HS	HYX-H4K6-HS	HYX-H5K-HS	HYX-H6K-HS	HYX-H8K-HS

DC Input
Maximum Configurable Power	6,000W	7,200W	8,000W	9,200W	10,000W	12,000W	16,000W
Maximum Input Power	3,000W / 1,800W	3,600W / 2,160W	4,000W / 2,400W	4,600W / 2,760W	5,000W / 3,000W	5,000W / 4,600W	6,400W; 16,400W
Maximum Input Voltage	600V
Startup Voltage	50V
MPPT Operating Voltage Range	80-560V
Maximum Input Current	32A (16/16)
Maximum Short-Circuit Current	48A (24/24)
Number of MPPT Paths	2
PV Input Quantity (Number of Strings per MPPT Path)	2 (1/1)
AC Input / Output
Rated Power	3,000W	3,600W	4,000W	4,600W	5,000W	6,000W	8,000W
Maximum Apparent Power	3,300VA	4,000VA	4,400VA	5,060VA	5,500VA	6,600VA	8,800VA
Rated Current	13.6A	16.3A	18.1A	20.9A	22.7A	27.2A	36.3A
Maximum Current	15.0A	18.0A	20.0A	23.0A	25.0A	30.0A	40.0A
Rated Voltage	1/N/PE, 220V/230V/240V
AC Voltage Range	154～276V
Total Harmonic Distortion (THD)	<3%
Frequency	50Hz/45~55Hz; 60Hz/55~65Hz
Adjustable Power Factor	0.8 leading ... 0.8 lagging
DC Current Injection	<0.5%In
Off-Grid Output
Rated Output Power	3,000W	3,600W	4,000W	4,600W	5,000W	6,000W	8,000W
Maximum Continuous Output Apparent Power	3,300VA	4,000VA	4,400VA	5,060VA	5,500VA	6,600VA	8,000VA
Peak Output Power	4,500W; 10s	5,400W; 10s	6,000W; 10s	6,900W; 10s	7,500W; 10s	9,000W; 10s	12,000W; 10s
Maximum Output Current	15.0A	18.0A	20.0A	23.0A	25.0A	30.0A	36.3A
Transfer Time	<10ms
Battery Input
Battery Type	Lithium Iron Phosphate (LiFePO₄)
Battery Voltage Range	80～490V
Maximum Charge/Discharge Current	35A
Maximum Charge/Discharge Power	8,000W
Efficiency
Maximum Efficiency	98.60%
European Weighted Efficiency	98.20%
MPPT Efficiency	99.90%
Battery Charge/Discharge Efficiency	97.50%
Protection
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	-25～+60℃
Relative Operating Humidity	0~100 %RH
Maximum Operating Altitude	4,000m
Cooling Method	Natural Cooling
Display	LED / App / Web
Communication Method	CAN / RS485 / WIFI / 4G / LAN
Weight	20kg
Dimensions (Width × Height × Thickness)	522×416×177.6mm
Protection Level	IP65
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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