Home > Solar Inverters > J6KHB, 48V 6kW Low Voltage Off Grid Hybrid Storage Solar Inverter

J6KHB, 48V 6kW Low Voltage Off Grid Hybrid Storage Solar Inverter

6kW storage inverter | 220V Output | IP65 | CAN/RS485/Wifi/LAN/DRM

This model supports both lithium and lead - acid batteries, with a voltage range of 40 - 60V and a recommended 48V. It features a max. charge/discharge current of 135A, ensuring efficient energy storage and retrieval. With high - efficiency ratings—MPPT efficiency of 99.9%, Euro efficiency of 97%, and max. efficiency of 97.6%—it optimizes energy conversion. The J6KHB also offers multiple communication interfaces (CAN/RS485/Wifi/LAN/DRM) for easy monitoring and management, making it a robust choice for modern energy systems.

Key features

Flexiblity

  • Wide input voltage range.
  • Compatible with lead - acid or lithium - ion batteries or other battery.

Visual

  • Fashion appearance, light weight, smart operation.
  • Natural cooling, low noise.
  • IP65, wall mounted design, saving space.
  • Touch screen LCD.

Reliability

  • Compatible anti counter flow function
  • Battery reverse connect protection.

Cutting-edge

  • Intelligent energy management system for home.
  • Power dispatching and demand side response management.
  • Distributed virtual power station management.
6kW off grid hybrid inverter
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6kW off grid hybrid inverter

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Off Grid Solar Inverter for Independent Energy Storage Systems

Built for locations where stable grid access is limited or unavailable, the 6kW off grid hybrid inverter manages solar generation, battery storage, and backup power supply within one energy conversion platform. With 6000VA AC output and a wide MPPT voltage range, it captures solar energy from different photovoltaic configurations while maintaining stable electricity for connected equipment. The inverter supports both lithium and lead-acid batteries, allowing greater flexibility when selecting storage solutions.

Hybrid Energy Storage Inverter With EPS Backup Output

Reliable backup power requires fast response and clean electrical output when external power sources change. The integrated EPS function provides emergency electricity support with a switching time of less than 20ms, helping maintain operation for essential loads during interruptions.

  • 6000VA rated AC output for independent power applications
  • 7000W+ photovoltaic input capability for solar generation
  • 125–500V MPPT voltage range for flexible PV design
  • Supports lithium and lead-acid battery configurations
  • Pure sine wave output with less than 2% THD
  • EPS backup output with rapid switching response
  • Multiple communication interfaces for system integration

The low harmonic distortion output helps provide stable electricity for electronics, control equipment, and household appliances. Clean waveform performance reduces the risk of unstable operation caused by poor power quality, especially in systems containing sensitive electrical devices.

Battery Compatible Solar Converter With Flexible Charging Modes

Different energy storage projects may require different battery technologies and operating strategies. The inverter supports lithium battery communication while also maintaining compatibility with lead-acid battery systems, allowing installers to select storage options according to project conditions.

The wide photovoltaic input range gives more flexibility when arranging solar panels. The MPPT controller continuously tracks available solar power and adjusts charging performance based on changing sunlight conditions. This helps improve energy collection throughout different seasons and weather environments.

Reliable Backup Power Inverter For Remote And Off Grid Applications

Off-grid energy systems depend on coordination between solar production, battery capacity, and electricity demand. The inverter manages energy conversion between these components while providing AC power according to configured operating settings.

The EPS function allows stored energy to support important loads when grid electricity is unavailable. Combined with battery storage, the inverter can maintain power availability for communication equipment, lighting, home appliances, and other essential devices.

With its combination of wide PV compatibility, battery flexibility, low harmonic output, and backup capability, the 6kW off grid hybrid inverter supports independent solar systems, emergency power applications, and remote energy installations. JSDSolar provides technical support for battery selection, PV configuration, communication setup, and complete off-grid energy planning.

Technical Data

Model J6KHB
DC input
Max. recommended DC power [W] 7800
Max. DC voltage[V] 500
Nominal DC operating voltage[V] 360
MPPT voltage range [V] 70 - 480
MPPT voltage range@full load [V] 220 - 500
Max. input current [A] 18/18
Max. short circuit current [A] 25/25
Start input voltage [V] 125
No. of MPP trackers 2
Strings per MPP tracker 1
Max. inverter back feed current to array 0
DC disconnection switch /
AC output
Nominal AC power[VA] 6000
Max. apparent AC power[VA] 6600
Rated grid voltage(range)[V] 220/230/240
Rated grid frequency[Hz] 50/60
Nominal AC current[A] 26
Max.AC current[A] 26
Displacement power factor 0.99 leading..0.99 lagging
Total harmonic distortion(THD) < 2%
Load control optional
AC input
Nominal AC power[VA] 6000
Rated grid voltage(range)[V] 230(176 to 270)
Rated grid frequency[Hz] 50/60
Nominal AC current[A] 26
Max.AC current[A] 26
Displacement power factor 0.99 leading - 0.99 lagging
AC inrush current 35
EPS output
EPS rated power[VA] 6000
Max. EPS power[VA] 6000
EPS rated voltage, Frequency 230VAC, 50/60Hz
EPS rated current[A] 26
Max. EPS current[A] 26
Switch time[ms] <20ms
Total harmonic distortion(THDv) <2%
Parallel operation Yes
Compatible with the generator Yes(signal provided only)
Battery parameter
Battery type Lithium battery/Lead - ACID
Battery voltage range[V] 40 - 58
Recommended battery voltage[V] 48
Cut Off Voltage[V] 40
Max. charging Voltage[V] 58
Max. Protective Voltage[V] 59
Max. charge/discharge current[A] 95/110
Peak charge/discharge current[A] 95/110
Communication interfaces CAN/RS485/Wifi/LAN/DRM
Reverse connect protection Yes
Efficiency
MPPT efficiency 99.9%
Euro efficiency 97%
Max. efficiency 97.6%
Max. Battery charge efficiency 95%
Max. battery discharge efficiency 95%

Solar Energy Cases for Different Residential

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Common Questions

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  • Will your inverter work with different battery types?

  • How often should I maintain my inverter?

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