LU3.3KW-400 Residential Solar Power System
Reliable 3.3kW Off-Grid / Hybrid Solar System for Small Homes.
The LULUSUN solar hybrid power system combines solar panels, hybrid inverter, and energy storage batteries into one complete solution.
Key Features & Advantages:
- All-in-one solar + battery + grid hybrid solution
- Stable backup power during grid outages
- Intelligent energy management & priority settings
- Flexible battery expansion options
- Suitable for both on-grid & off-grid operation
Applications: Home energy storage / Backup power / Hybrid solar systems
How the Solar Hybrid System Works
The hybrid system intelligently manages power from:
Solar energy
Battery storage
Utility grid
During daytime, solar power supplies household loads and charges the battery.
At night or during outages, stored energy ensures uninterrupted power supply.
Complete 3.3kW Residential Solar System Overview
The LU3.3KW-400 solar system is a compact and efficient residential solar power solution, designed for households seeking reliable off-grid or hybrid energy independence. The system integrates a 3.3kW hybrid inverter, 2*Gel Battery 12V200AH GEL battery, and high-efficiency solar panels.
Battery Options for Home Storage
The hybrid system intelligently manages power from:
Wall-mounted lithium battery (Powerwall)
Rack-mounted ESS batteries
Stackable modular lithium batteries
AGM / GEL lead acid batteries (budget option)
Flexible battery choices based on budget and usage.
Why Choose a Hybrid Power System?
Compared with traditional grid-only systems:
Reduced electricity bills
Energy independence
Reliable backup during power outages
Higher utilization of solar energy
Why Choose LULUSUN Solar Hybrid Systems?
As a professional solar energy manufacturer, LULUSUN provides:
Complete system supply from factory
Pre-matched inverter & battery compatibility
Competitive system pricing
Technical guidance & after-sales service
Quality Control & Certifications
- Full system compatibility testing
- Inverter & battery communication tests
- Pre-shipment inspection
- Export-standard packaging
- Inverters & batteries: CE / IEC
- Solar panels: IEC / TÜV
- Battery transport: UN38.3
Frequently Asked Questions
Q1: Can this system work during grid outages?
Yes, it provides backup power when the grid fails.
Q2: Is the system expandable?
Yes, both solar panels and batteries can be expanded.
Q3: Do you provide installation support?
Yes, installation manuals and technical guidance are available.
Q4: Can you customize system configurations?
Yes, systems can be tailored to different requirements.
