7kW 48V Split Phase Hybrid Solar Inverter with MPPTAll-in-One Off-Grid Solar Power System
7kW 48V Split Phase Hybrid Solar Inverter with MPPTAll-in-One Off-Grid Solar Power System
7kW 48V Split Phase Hybrid Solar Inverter with MPPTAll-in-One Off-Grid Solar Power System
7kW 48V Split Phase Hybrid Solar Inverter with MPPTAll-in-One Off-Grid Solar Power System
7kW 48V Split Phase Hybrid Solar Inverter with MPPTAll-in-One Off-Grid Solar Power System
7kW 48V Split Phase Hybrid Solar Inverter with MPPTAll-in-One Off-Grid Solar Power System

7kW 48V Split Phase Hybrid Solar Inverter with MPPTAll-in-One Off-Grid Solar Power System

$805.88
$805.88
$1,151.26
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ECG-LVM7K-SP

✓ 120V / 240V Split-Phase Output for North America
✓ Compatible with 48V Lithium & Lead-acid Batteries
✓ Built-in MPPT Solar Charge Controller
✓ Supports Solar, Utility, and Battery Power
✓ Smart LCD Display for Real-Time Monitoring
✓ Optional WiFi Remote Monitoring

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Key Specifications

Rated Input Voltage: 120 / 240 VAC
Voltage Range: 90–280V (APP) / 170–264V (UPS)
Frequency: 50 / 60 Hz

Rated Power: 7kW
Surge Power: 14kVA

Output Voltage: 120 / 240 VAC (Split Phase)
Waveform: Pure Sine Wave
Efficiency: Up to 93%

Solar Charger: MPPT
Max PV Power: 8000W
MPPT Range: 120–450V
PV Start Voltage: 150V
Max PV Voltage: 500V
Max PV Charge Current: 120A

Battery Voltage: 48V
Battery Type: Lithium / Lead-acid

Monitoring: LCD
Communication: RS232 / WiFi (Optional)

Modern living room with dual output design highlighted, featuring a refrigerator, oven, and air conditioner.
Diagram showing a solar panel, generator, battery, and various electronic devices connected to an ECO SOLAX system.

Flexible Power Source Connection

The hybrid solar inverter supports multiple power sources including solar panels, utility grid, generators, and battery storage. It intelligently manages energy flow to ensure stable and continuous power supply for household appliances.

With flexible system integration, the inverter can power various home devices such as refrigerators, washing machines, laptops, lighting, and other household electronics, making it ideal for residential solar energy systems and backup power solutions.

Parallel Expansion Up to 6 Units


The inverter supports parallel operation of up to 6 units, allowing flexible system expansion to meet higher power demands. By connecting multiple inverters together, users can significantly increase total output capacity and build a scalable solar energy system for residential or small commercial applications.

Flexible and Scalable Power Solution
Parallel capability enables the system to grow with your energy needs, providing reliable power for larger homes, workshops, and energy storage systems.

Five white electrical units with black labels on a wall, connected by cables, in a room with a desk and window.
Person holding a smartphone displaying an app with a home energy monitor, showing power usage on a wall-mounted device.

Built-in WiFi / BTSmart Monitoring

Supports WiFi and Bluetooth connections for convenient remote control and monitoring.
✔ Real-Time Energy Monitoring
✔ Smart Solar Power Management
✔ Remote System Control Anywhere

High Efficiency MPPT Solar Charging

The inverter features a built-in MPPT solar charge controller that maximizes solar energy harvesting and improves charging efficiency. It intelligently tracks the optimal power point of solar panels to ensure stable and efficient battery charging for residential solar energy systems.

EcoSolaX solar charger with MPPT controller and smartphone app on a gray wall background

Split Phase 120V / 240V Output

Designed for North American residential power systems, the inverter provides split phase 120V and 240V output, allowing it to power both standard household appliances and high-power equipment. It is ideal for home solar energy systems, off-grid power solutions, and backup power applications.