Description
The LVTOPSUN G3 51.2V 314A 16 kWh LiFePO₄ Solar Energy Storage Battery is a high-performance energy storage solution designed for residential photovoltaic (PV) solar systems. Ideal for homes and small commercial installations, it delivers long-lasting, reliable, and safe energy storage for daily solar energy use and backup power.
Engineered with advanced Lithium Iron Phosphate (LiFePO₄) cells, the G3 battery provides a long lifecycle of up to 6,000–8,000 cycles at 80–90% Depth of Discharge (DoD). It helps households reduce electricity bills, store excess solar power, and ensures power continuity during outages.
While the official LVTOPSUN G3 product page does not list an IP rating, the battery is suitable for indoor or sheltered installations, protecting it from direct rain or harsh outdoor conditions.
Key Features
1. High Usable Energy
With a 90% depth of discharge, the G3 battery allows maximum utilization of stored energy per cycle, making solar energy usage more efficient.
2. High Energy Capacity
Featuring 314 Ah cells, the battery delivers 16.07 kWh total energy, enough to power essential home appliances and small commercial loads.
3. Scalable Storage System
Supports up to 63 batteries connected in parallel, enabling expansion from 16.07 kWh to over 1,012 kWh, ideal for larger homes or small commercial setups.
4. Smart Display Monitoring
Equipped with an LCD touchscreen display, users can monitor state of charge (SOC), voltage, current, and operating status in real-time.
5. Flexible Installation
The battery comes with a floor-mounted stand with wheels, allowing easy placement and relocation during installation or maintenance.
6. Wide Compatibility
Compatible with major hybrid and off-grid inverters, including Solis, Deye, Growatt, LuxPower, and GoodWe, ensuring seamless integration with various solar setups.
7. Advanced Safety Protection
Integrated Battery Management System (BMS) safeguards the battery against overcharge, over-discharge, short circuits, and temperature extremes, ensuring reliability and long lifespan.
Technical Specifications
| Specification | Details |
|---|---|
| Model | LVTS‑512314‑G3 |
| Battery Type | LiFePO₄ (Lithium Iron Phosphate) |
| Nominal Voltage | 51.2 V |
| Nominal Capacity | 314 Ah |
| Total Energy | 16.07 kWh |
| Charge Voltage | 56.16 V |
| Max Charge Current | 150 A |
| Max Discharge Current | 200 A |
| Communication | CAN / RS485 / RS232 |
| Discharge Voltage Range | 45.6 V – 56.16 V |
| Display | LED Indicator + LCD Touchscreen |
| Parallel Expandable | Up to 63 units |
| Dimensions (WxDxH) | 866 × 450 × 230 mm |
| Weight | 119 kg |
| Operating Temperature (Charge) | 0 °C – 45 °C |
| Operating Temperature (Discharge) | –20 °C – 45 °C |
| Short-Term Storage | –10 °C – 45 °C |
| Long-Term Storage | 0 °C – 35 °C |
| Humidity | ≤95% RH |
| Installation | Floor-mounted, with wheels |
| Depth of Discharge (DoD) | ~90% |
| IP Rating | Not listed (use indoor/sheltered installation) |
Applications
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Residential solar energy storage for homes
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Backup power during electricity outages
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Off-grid solar installations
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Hybrid solar systems with inverter integration
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Small commercial load support
Why Choose LVTOPSUN G3?
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High Depth of Discharge: Efficient energy use per cycle
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Scalable System: Expandable up to 63 units for larger energy storage
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Smart Monitoring: LCD touchscreen displays SOC and real-time stats
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Advanced Safety Features: Integrated BMS protects battery and appliances
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Flexible Mobility: Floor-mounted stand with wheels simplifies placement
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Durable & Long-lasting: Thousands of cycles with reliable performance
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