A domestic battery storage is a household energy solution that combines solar photovoltaic power generation with battery energy storage. It allows ordinary families to generate and use solar energy during the day, use stored electricity at night, and not panic during power outages. And it can achieve lower electricity bills, greater electricity independence, and a green lifestyle.

Parameter of Home Energy Storage
| Parameter | Details | ||
| Model | FL-2000 | FL-3200 | |
| RATED POWER | 2000VA/1600W | 3200VA/3000W | |
| AC INPUT | Voltage | 230VAC | |
| Selectable Voltage Range | 170~280VAC (For Personal Computers)90~280VAC (For Home Appliances) | ||
| Frequency Range | 50 Hz/60Hz (Auto sensing) | ||
| AC OUTPUT | AC Voltage Regulation | 230VAC±5% | |
| Surge Power | 4000VA | 6400VA | |
| Efficiency (Peak) PV to INV | 98% | ||
| Efficiency (Peak) Battery to INV | 94% | ||
| Transfer Time | 10 ms (For Personal Computers); 20 ms (For Home Appliances) | ||
| BATTERY | Battery Voltage | 12VDC | 24VDC |
| Floating Charge Voltage | 13.5VDC | 27VDC | |
| Overcharge Protection | 16VDC | 33VDC | |
| SOLAR CHARGER & AC CHARGER | Solar Charger Type | MPPT | |
| Maximum PV Array Power | 2000W | 3000W | |
| MPPT Range @ Operating Voltage | 30~400VDC | ||
| Maximum PV Array Open Circuit Voltage (Solar) | 400VDC | ||
| Max Input Current | 1/13A | ||
| Maximum Solar Charge Current | 80A | ||
| Maximum AC Charge Current | 60A | ||
| Maximum Charging Current (Solar+AC) | 80A | ||
| PHYSICAL | Dimension, DWH (mm) | 357*273*95 | |
| Carton Dimension, D X W X H (mm) | 440*340*170 | ||
| Net Weight (kgs) | 5 | 5.6 | |
| Gross Weight (kgs) | 6 | 6.3 | |
| Communication Interface | RS232/GPRS/WIFI | ||
| ENVIRONMENT | Humidity | 5% to 95% Relative Humidity (Non-condensing) | |
| Operating Temperature | -10°C ~ 50°C | ||
| STANDARD | Compliance Safety | CE | |
How to use the Domestic Battery Storage
- Photovoltaic Power Generation: Solar panels installed on rooftops or balconies absorb sunlight and convert light energy into direct current.
- Energy Priority Allocation: Through the smart inverter, solar energy is prioritized for use by household appliances, and excess electricity is automatically stored in the battery.
- Energy Storage Backup: The battery stores excess electrical energy. It automatically draws power from the battery at night, on rainy days, or during power outages.
- Intelligent Management: Modern systems support remote monitoring via mobile app, allowing users to view power generation, power consumption, remaining battery power, and estimated electricity savings.


Features of Residential Battery Storage
- Stable Output: The solar battery backup for home uses a pure sine wave inverter. It outputs a clean, stable waveform and can safely power household appliances. And it produces no noise and will not damage home appliances.
- Low Conversion Loss: The home solar system battery storage uses a high-power MPPT controller to maximize energy extraction from solar panels.
- Intelligent Battery Charging Design: By optimizing the charging curve, it is compatible with lithium batteries, lead-acid batteries, and gel batteries. Home solar system with battery storage prevents overcharging or over-discharging, significantly extending battery life.
- Customizable: This domestic battery storage can adjust priorities based on different household electricity usage habits, or set peak-valley electricity strategies. Its high flexibility allows it to meet your individual needs.
Advantages of Home Solar Battery Storage
- Remote Monitoring: You can monitor power generation, power consumption, battery status, and fault alarms in real time via your mobile phone, and manage your photovoltaic system anytime, anywhere through the app.
- Save on Electricity Bills: Self-generated and self-consumed electricity storage can greatly reduce electricity purchased from the grid. It can also help avoid high-priced electricity during peak hours. Long-term use can lead to a rapid return on investment.
- Low Carbon and Environmentally Friendly: The battery storage system for home uses clean energy, produces no exhaust or noise pollution, reduces carbon emissions, and aligns with energy conservation and emission reduction policies.


FAQ
Yes. The domestic battery storage can automatically switch to another power source when the mains power fails, ensuring an uninterrupted power supply.
Yes. On cloudy days and at night, the battery can be used to store power; when the battery is depleted, residential solar battery storage will automatically switch back to AC power without affecting usage.
The solar battery storage system supports WiFi and GPRS, and iOS and Android apps allow real-time viewing of power generation, power consumption, remaining battery power, historical data, and fault alarms. Remote management is convenient anytime.
The equipment complies with safety certifications and emits no harmful radiation. It features multiple protections against overvoltage, overcurrent, short circuit, and reverse connection, ensuring safe and stable operation for home use.

Your Trusted Partner- Foodline Machinery
Our company has a professional core team and has built a full-chain service system. Our main products include residential photovoltaic energy storage systems and integrated photovoltaic and energy storage units. We cover multiple models and configurations to adapt to various residential scenarios and meet diverse needs such as grid connection, off-grid, and backup power. Our products are CE certified, with high-quality core components, and offer advantages such as efficient energy storage, intelligent management, safety, and durability. They can reduce electricity costs while ensuring power supply during power outages. Our after-sales service is also very reliable, and we have won the trust of customers worldwide.
