Off-Grid Solar Inverter 4KW – Pure Sine Stable Power

Off-grid solar inverter delivers reliable power when utility electricity is unstable, unavailable, or too costly. Power outages and grid limitations can disrupt daily life, damage appliances, and reduce energy independence. This 4KW off-grid solar inverter provides clean, stable energy with smart solar charging to keep your home running smoothly.

Why Choose This Off-Grid Solar Inverter?

Engineered for modern solar systems, this off-grid solar inverter combines a pure sine wave inverter, MPPT solar charge controller, and intelligent battery management in one compact unit. The large LCD display allows easy monitoring and configuration, making it ideal for home backup power and solar energy storage.

Key Benefits

• Pure sine wave output protects sensitive electronics
• Built-in 140A MPPT controller supports up to 5600W PV input
• Wide solar input range for flexible panel configurations
• Compatible with lithium, LiFePO4, and lead-acid batteries
• Smart LCD screen for real-time system control

Specifications

• Product type: Off-grid solar inverter
• Rated power: 4KW
• Battery voltage: 24V
• AC output: 110–120V, 50/60Hz
• Solar charging: MPPT 140A (max 5600W)
• Waveform: Pure sine wave
• Display: 6.25-inch LCD with touch buttons
• Dimensions: 40 × 25 × 8.9 cm
  

FAQ

Can this off-grid solar inverter run without batteries?
Yes, it supports operation without batteries under suitable conditions.

Is it compatible with lithium batteries?
Yes, it supports lithium, LiFePO4, AGM, and lead-acid batteries.

Does it include protection features?
Yes, it includes overload, over-temperature, and short-circuit protection.

Take control of your energy—upgrade to this off-grid solar inverter today.