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24V Lithium Battery Compatible 4.2kW Hybrid Off Grid Solar Inverter
24V Lithium Battery Compatible 4.2kW Hybrid Off Grid Solar Inverter
24V Lithium Battery Compatible 4.2kW Hybrid Off Grid Solar Inverter
24V Lithium Battery Compatible 4.2kW Hybrid Off Grid Solar Inverter
Specifications
Model Number :
4.2KW/6.2KW
Phase :
1-phase
MOQ :
1
Delivery Time :
about 10 working days
Output power :
1 - 200KW
Payment Terms :
T/T
Output type :
Single
Output voltage :
110V/220V/230V/240V
Price :
USD
Output frequency :
50Hz/60Hz
Supply Ability :
100pcs/month
Input voltage :
12V/24V/48V
Efficiency :
>85%
Place of Origin :
China
Battery Voltage :
24V DC (4200 model) / 48V DC (6200 model)
Packaging Details :
Standard international Packing
Max Solar Charging Current :
120A
Certification :
CE UL
Brand Name :
KUOMAN
Max PV Input :
6200W / 6500W
Output Waveform :
Pure sine wave
MPPT Voltage Range :
60-450VDC
Description
24V Lithium Battery Compatible 4.2kW Hybrid Off Grid Solar Inverter
The GN4200 is a 4.2kW (4200VA) hybrid grid-tie & off-grid solar inverter, an all-in-one solar power solution integrated with a 120A MPPT solar charge controller, pure sine wave inverter, battery charger and grid feed-in function. Designed for 24V battery bank systems, it supports both on-grid grid-tied power export and off-grid standalone backup power operation.
Technical Specifications
Specification Details
Models BSSI-V-GN4200 (4200W/4200VA) & BSSI-V-GN6200 (6200W/6200VA)
Phase 1-phase
Max PV Input 6200W / 6500W
Max Solar Charging Current 120A
Battery Voltage 24V DC (4200 model) / 48V DC (6200 model)
Grid-Tie & Off-Grid Functions with or without the grid
MPPT Voltage Range 60-450VDC, maximizing solar harvest
Output Waveform Pure sine wave AC output, safe for all appliances
Efficiency Up to 98% max conversion efficiency (DC/AC)
Backup Power Provides up to 4200W (main load) + secondary load power during outages
Communication RS485/RS232/WIFI/GPRS/Lithium Battery compatibility for smart monitoring
Operating Temperature -10°C to 50°C
Certifications Compliant with EN/IEC safety and EMC standards
Warranty 2 years
24V Lithium Battery Compatible 4.2kW Hybrid Off Grid Solar Inverter
Application Scenarios
  • Residential Homes: For households seeking to lower energy bills and gain backup power security
  • Small Businesses & Shops: To ensure operational continuity during power cuts and reduce operational costs
  • Off-Grid Cabins & Remote Locations: As a primary power source combined with solar panels and batteries
  • EV Owners: Can be part of a system to offset home charging costs with solar energy
Frequently Asked Questions
What battery voltage does this 4.2kW inverter support?
A: This BSSI-V-GN4200 model is designed for 24V DC battery banks, compatible with lead acid, AGM, gel and LiFePO4 lithium batteries. If you need 48V version, choose our 6.2kW GN6200 model.
Q2: Can it feed excess solar electricity back to the public grid?
A: Yes. It is a hybrid grid-tie inverter with grid feed-in function, which can automatically export surplus solar power to the grid for electricity rebates under compliant grid connection conditions.
Q3: What is the maximum solar panel power it can connect?
A: Max PV input power is 6200W, PV open circuit voltage cannot exceed 500VDC, MPPT working range 60–450VDC.
Q4: Does it work without batteries in grid-tie mode?
A: It requires a 24V battery bank for normal startup and stable operation, the battery acts as energy buffer for grid-tied feeding and off-grid backup.
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24V Lithium Battery Compatible 4.2kW Hybrid Off Grid Solar Inverter

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Product Detail
Model Number :
4.2KW/6.2KW
Phase :
1-phase
MOQ :
1
Delivery Time :
about 10 working days
Output power :
1 - 200KW
Payment Terms :
T/T
Contact Supplier
24V Lithium Battery Compatible 4.2kW Hybrid Off Grid Solar Inverter
24V Lithium Battery Compatible 4.2kW Hybrid Off Grid Solar Inverter

KUOMAN INDUSTRY LIMITED

Verified Supplier
10 Years
Since 2020
Business Type :
Manufacturer, Distributor/Wholesaler, Agent, Exporter, Trading Company, Seller
Main Products :
Solar Street Light, Home Battery Storage, Mobile Air Condition
Employee Number :
150~200
Certification Level :
Verified Supplier
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