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Off Grid Grid-Tie 4.2kW Solar Inverter Overload Short Circuit Overheat Protection
Off Grid Grid-Tie 4.2kW Solar Inverter Overload Short Circuit Overheat Protection
Off Grid Grid-Tie 4.2kW Solar Inverter Overload Short Circuit Overheat Protection
Off Grid Grid-Tie 4.2kW Solar Inverter Overload Short Circuit Overheat Protection
Specifications
MOQ :
1
Delivery Time :
about 10 working days
Output power :
1 - 200KW
Place of Origin :
China
Battery Voltage :
24V DC (4200 model) / 48V DC (6200 model)
Packaging Details :
Standard international Packing
Model Number :
4.2KW/6.2KW
Phase :
1-phase
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%
MPPT Voltage Range :
60-450VDC
Max Solar Charging Current :
120A
Output Waveform :
Pure sine wave
Certification :
CE UL
Brand Name :
KUOMAN
Max PV Input :
6200W / 6500W
Description
Off Grid Grid-Tie 4.2kW Solar Inverter Overload Short Circuit Overheat Protection
The BSSI-V-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. With a maximum 6200W PV input capacity, 98% peak conversion efficiency and triple safety protection circuits, this unit is ideal for residential off-grid solar kits, grid backup power, remote cabin power supply and emergency outage power backup in 220/230/240VAC single-phase regions.
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
Off Grid Grid-Tie 4.2kW Solar Inverter Overload Short Circuit Overheat Protection
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 is a hybrid inverter, and how is it different from a regular solar inverter?
A hybrid inverter can manage power from solar panels, the grid, and a battery bank simultaneously. It can feed solar energy to your home, sell excess to the grid, and charge/discharge batteries. A regular grid-tie inverter only feeds solar power to the grid/house and does not manage batteries for backup.
Will this inverter power my home during a blackout?
Yes! In battery mode, it automatically and instantly switches to power essential loads from the batteries when the grid fails, ensuring an uninterrupted power supply for connected circuits.
What type of battery is compatible?
It is compatible with various battery types, including lead-acid and lithium-ion batteries (via communication interface), offering flexibility for your energy storage setup.
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Off Grid Grid-Tie 4.2kW Solar Inverter Overload Short Circuit Overheat Protection

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Product Detail
MOQ :
1
Delivery Time :
about 10 working days
Output power :
1 - 200KW
Place of Origin :
China
Battery Voltage :
24V DC (4200 model) / 48V DC (6200 model)
Packaging Details :
Standard international Packing
Contact Supplier
Off Grid Grid-Tie 4.2kW Solar Inverter Overload Short Circuit Overheat Protection
Off Grid Grid-Tie 4.2kW Solar Inverter Overload Short Circuit Overheat Protection

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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