Empowering Energy Independence with LVFU 15kWh Battery and Deye Hybrid Inverter | LVFU Case
Project Overview
LVFU successfully delivered a residential solar energy storage solution for a homeowner in the Philippines. The project combines a rooftop photovoltaic (PV) system with a Deye hybrid inverter and a 15kWh LVFU LiFePO4 battery system, enabling the customer to maximize solar self-consumption, reduce dependence on the utility grid, and maintain reliable backup power during grid outages.
Project Information
| Item | Details |
|---|---|
| Location | Philippines |
| Application | Residential Solar Energy Storage |
| Battery System | LVFU 15kWh LiFePO4 Battery |
| Inverter | Deye Hybrid Inverter |
| Solar PV | Rooftop Solar Panels |
| System Function | Solar Self-Consumption + Backup Power |
| Installation Type | Indoor Floor-Standing Energy Storage System |
Customer Requirements
The homeowner sought a reliable energy storage solution to:
- Store excess solar energy generated during the day
- Reduce electricity bills through increased self-consumption
- Maintain uninterrupted power during frequent grid fluctuations and outages
- Improve overall household energy independence
Considering the tropical climate and rising electricity costs in the Philippines, the customer required a safe, long-life, and intelligent battery storage system capable of supporting daily household loads efficiently.
LVFU Solution
To meet the customer’s needs, LVFU supplied:
LVFU 15kWh LiFePO4 Battery
- High energy density design
- Long cycle life exceeding 6000 cycles
- Integrated intelligent Battery Management System (BMS)
- Real-time monitoring via touchscreen display
- Safe and stable LiFePO4 chemistry
Deye Hybrid Inverter
- Seamless integration with rooftop solar panels
- Intelligent charging and discharging management
- Grid-connected and backup power functionality
- Remote monitoring support
The system automatically stores surplus solar energy during daylight hours and supplies power to household loads when solar generation decreases or during nighttime operation.
Project Highlights
Efficient Solar Energy Utilization
The rooftop solar array generates clean electricity throughout the day, while the LVFU battery stores excess production for later use, significantly increasing solar self-consumption rates.
Reliable Backup Power
During grid outages, the battery system instantly supplies critical household loads, ensuring uninterrupted operation of essential appliances.
Space-Saving Installation
The compact floor-standing battery design allows for convenient indoor installation while maintaining a clean and professional appearance.
Long-Term Cost Savings
By reducing dependence on grid electricity and maximizing solar energy utilization, the homeowner benefits from lower monthly electricity expenses.
Project Results
After commissioning, the system demonstrated stable operation and efficient energy management. The customer can now:
✅ Maximize rooftop solar utilization
✅ Reduce electricity costs
✅ Increase energy independence
✅ Enjoy reliable backup power protection
✅ Benefit from a safe and long-life LiFePO4 battery solution
This successful installation further demonstrates LVFU’s commitment to delivering reliable residential energy storage solutions for homeowners across Southeast Asia.
