4000W Solar Inverter Kit – 12V to 110V/220V Solar Panel System with Charge Controller

4000W Solar Inverter Kit — Complete 12V Off-Grid Power System

This complete 4000W solar inverter kit gives you everything you need to generate, convert, and use solar power off the grid. The 12V solar panel pairs with a charge controller and a 110V or 220V inverter to deliver usable AC power from the sun — for homes, RVs, cabins, and emergency backup systems. Available in multiple configurations to match your voltage and power requirements.

Key Benefits

• 4000W System Capacity — High-output solar kit for powering appliances, electronics, and essential systems off-grid
• 12V Solar Panel Included — Complete kit with panel, controller, and inverter — everything in one package
• 110V & 220V Inverter Options — Choose the voltage that matches your home or RV electrical system
• Solar Charge Controller — Regulates charging to protect your battery and maximize panel efficiency
• 4 Configuration Options — Multiple voltage and output configurations available

Whether you're building a home backup system, powering an RV, or going fully off-grid, this 4000W kit provides the complete solar power chain from panel to outlet. Select the configuration that matches your voltage requirements and get started.

Frequently Asked Questions

Q: What does the kit include?
A: Includes a 12V solar panel, charge controller, and inverter. Refer to the product listing for exact components per configuration.

Q: Which voltage should I choose?
A: US customers should select 110V. European and most international customers should select 220V. Check your local electrical standard.

Q: Do I need a battery?
A: A battery is recommended for energy storage. The kit includes the panel, controller, and inverter — battery may need to be purchased separately.

Q: Is it suitable for RV use?
A: Yes. The 12V system and inverter options make it compatible with RV and caravan electrical setups.

Q: What configurations are available?
A: Available in 4 options covering different voltage and output combinations. Select at checkout.

SPECIFICATIONS

• System Capacity: 4000W
• Panel Voltage: 12V
• Inverter: 110V or 220V options
• Includes: Solar panel + charge controller + inverter
• Configurations: 4 options
• Weight: 3.31 lbs / 1.5 kg