What sets it apart.
Explore the key features, performance capabilities, and practical advantages that define this product.
Inverter, MPPT Charger & Battery Charger in One
Combines a 4000W pure sine wave inverter, MPPT solar charger and battery charger in one portable unit for uninterrupted power.
120A Max Charging Current
PV and utility charging work together for fast battery recovery (adjustable 10–120A).
4000VA / 4000W Pure Sine Wave
Stable 230Vac sine wave output with 10ms typical transfer time (UPS mode) for sensitive household appliances.
6000W PV Input, 60–500V Range
Wide PV voltage range with up to 27A input current accepts larger solar arrays.
Mains or Generator Ready
Accepts utility power or a generator as the AC source.
LCD Settings & Wi-Fi Monitoring
Set input voltage range, battery charging current and AC/Solar charger priority on the LCD, and monitor the system anytime via mobile APP.
Smart Output Port
The generator port can be changed to a smart output port with customizable output duration.
Battery Flexibility
Runs without a battery and includes a lithium battery activation function.
Full Protection
Overload, over-temperature and short-circuit protection guard the system.
Specifications



| Model | IVEM4024-II |
|---|---|
| Rated Output Power | 4000VA / 4000W |
| Nominal DC Input Voltage | 24V |
| Output Voltage Waveform | Pure sine wave (230Vac ± 5%) |
| Max. PV Input Power | 6000W |
| Max. PV Open Circuit Voltage | 500V (working range 60–500V) |
| Max. Charging Current (PV + Grid) | 120A |
| Peak Efficiency | 93% |
| Protections | Overload / Over-temperature / Short-circuit |
Recommended Applications
Off-Grid Homes
Steady solar power for small households.
Emergency Backup
Reliable power when the grid fails.
Overview:
IVEM4024-II
This is a multi-function inverter/charger, combining functions of inverter, MPPT solar charger and battery charger to offer uninterruptible power support with portable size. Its comprehensive LCD display offers user-configurable and easy-accessible button operation such as battery charging current, AC/solar charger priority, and acceptable input voltage based on different applications.
Feed Excess Solar Power Back to Where It's Needed
Zero-Waste Solar Energy
Make the most of your solar energy. Excess PV power can be intelligently fedback to grid-side loads, ensuring no energy goes to waste andimproving overall efficiency.
For Installers
Enhance system flexibility and maximizeenergy utilization with intelligentfeed-in capability.
For Users
No solar energy wasted -use every watt you generate.
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Multiple Bracket Options

9-Layer Bracket
Medium capacity configuration with high cost performance

13-Layer Bracket
Medium capacity configuration with high cost performance

16-Layer Bracket
Medium capacity configuration with high cost performance
Application Scenarios

Factory

Store

Warehouse

Villa

School

Resident

Hospital
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