GoodWe Lynx U G3 Series 5kWh Low Voltage Battery
Residential Energy Storage Solution
Product Overview
A modern residential house with a sleek, white GoodWe Lynx U G3 Series battery unit installed outdoors in the garden.
The Lynx U G3 Series battery is specially designed for residential applications, delivering enhanced and dependable energy storage solutions. Its compact and lightweight design ensures easy integration into homes for both self-consumption and backup applications. Each battery pack is a standalone unit with an integrated Battery Management System (BMS), eliminating the need for a Power Control Unit (PCU). Featuring high-performance LFP battery technology, it boasts a maximum 90A charging/100A discharging rate. The battery's versatile installation options—floor or wall mounting—make it easy to set up, while its expandability allows for connection of up to 30 modules in parallel, reaching a total capacity of 150kWh.
Key Features
⚡ High Power Efficiency
- Max. 90A charging/100A discharging rate
- Long cycle life, ≥6000 times until 70% SOH under 25 ± 2°C, 0.2C, 98% DOD
- Heating film for ensured low-temperature performance [optional]
⚙️ Friendly & Thoughtful Design
- Easy wall-mounting or floor installation
- Modular design simplifies installation and maintenance
?️ Superb Safety & Reliability
- Reliable LFP technology with high cycle stability
- Aerosol-based fire suppression [optional]
- IP65 protection for indoor & outdoor installation
↔️ Expandable & Flexible
- Up to 30 units in parallel, scalable from 5kWh to 150kWh
- Compatible with GoodWe hybrid inverters
Technical Data
| Parameter | Value |
|---|---|
| Nominal Battery Energy (kWh) | 5.12 |
| Usable Energy (kWh)*¹ | 5 |
| Cell Type | LiFePO4 |
| Nominal Voltage (V) | 51.2 |
| Nominal Charge / Discharge Power (kW) | 3.07 / 2.56 |
| Operating Voltage Range (V) | 43.2 ~ 58.24 |
| Nominal Charge Current (A) | 60 |
| Max. Continuous Charge Current (A)*²*³ | 90 |
| Nominal Discharge Current (A) | 50 |
| Max. Continuous Discharge Current (A)*²*³ | 100 |
| Pulse Discharging Current (A)*²*³ | <200A (30S) |
| Max. Continuous Charging / Discharging Power (kW)*⁵ | 4.95 |
| Communication | CAN |
| TChg (Charging Temperature Range) (°C) | 0 |
| TDsch (Discharging Temperature Range) (°C) | -20 |
| Ambient Temperature (°C) | 0 |
| Optional heating Ambient Temperature (°C) | -20 |
| Relative Humidity | 5 ~ 95% |
| Maximum Storage Time | 12 Months (Maintenance-free) |
| Max. Operating Altitude (m) | 4000 |
| Heating | Optional |
| Fire Suppression | Optional, Aerosol |
| Unit Weight (kg) | 50 |
| Unit Dimensions (W x H x D mm) | 460 x 580 x 160 |
| Enclosure Protection Rating | IP65 |
| Applications | On Grid / On Grid + Backup / Off Grid |
| Scalability | 30P |
| Mounting Method | Wall Mounted / Grounded |
| Depth of Discharge | Default 0~90%, support to expand to 100% |
| Round-trip Efficiency*¹ | ≥96% |
| Cycle Life*⁴ | >6000 @ 25 ± 2°C 0.2C 70% SOH 98% DOD |
| Safety | VDE2510-50, IEC62619, IEC62040, N140, IEC63056 |
| EMC | EN IEC61000-6-1, EN IEC61000-6-2, EN IEC61000-6-3, EN IEC61000-6-4 |
| Transportation | UN38.3, ADR |
| Environment | ROHS |
| Country of Manufacture | China |
*¹: Test conditions: 98% DOD, 0.2C charge & discharge at 25°C ± 2°C, at the beginning of life.
*²: The system's working current and power values will be related to temperature and State of Charge (SOC).
*³: Max. charge / discharge current values may be variant with different inverter models.
*⁴: The actual battery cycle life is closely related to the ambient temperature, DOD, and C Rate.
*⁵: The voltage changes during the charging and discharging process except for the plateau period. The plateau voltage during the charging process will be higher than 3.2V due to the polarization of the battery cell, so the measured charging power will be the same as the discharging power.
*: Please visit GoodWe website for the latest certificates.
