Description
The Tigo GO Battery 5kWh Module Kit is a scalable Lithium Iron Phosphate energy storage module designed to expand residential solar backup capacity within the Tigo GO Battery system.
Key Features
- 5kWh Lithium Iron Phosphate (LFP) Chemistry — Safe, proven battery technology delivering over 6000 cycle life with 90% depth of discharge for long-term reliability.
- Scalable Storage Architecture — Add multiple modules to a single BMS to expand total system capacity from 5kWh up to 30kWh in a compact footprint.
- 100Ah Nominal Capacity | 330V–450V Operating Range — Engineered for high-efficiency energy delivery compatible exclusively with the Tigo EI Inverter system.
- NEMA 4X Outdoor-Rated Enclosure — Dust and watertight protection for reliable indoor and outdoor wall-mounted or floor installation.
- Complete Kit Included — Comes with battery module, cables, and mounting bracket for straightforward installation and system expansion.
Each TGB-5.0-US module works seamlessly with the Tigo GO Battery BMS Kit and Tigo EI Inverter for intelligent whole-home solar backup power. Wall-mounted and floor installation configurations are both supported.
Operating across a temperature range of -4°F to 122°F with natural convection cooling, this module is built for demanding residential environments. Compatible with both the GO Battery expansion kit and wall mount kit for flexible installation options.
Certified to UL 9540, UL 9540A, UL 1973, UN 38.3, and FCC Part 15 Class B for safe and code-compliant residential energy storage installations. Backed by an 11-year warranty for long-term performance assurance.
Technical Specifications
| Specification | Details |
|---|---|
| Model | TGB-5.0-US |
| Nominal Energy | 5 kWh |
| Nominal Capacity | 100 Ah |
| Nominal Voltage | 400V |
| Operating Voltage Range | 330V – 450V |
| Nominal Power | 2.5 kW |
| Peak Output Power | 3.5 kW (60 seconds) |
| Battery Type | Lithium Iron Phosphate (LFP) |
| Depth of Discharge (DoD) | 90% |
| Cycle Life | >6000 Cycles |
| Compatible Inverter | Tigo EI Inverter |
| Protection Class | NEMA 4X |
| Installation | Wall-Mounted or Floor Installation |
| Operating Temperature | -4°F to 122°F (-20°C to 50°C) |
| Relative Humidity | 5% to 95% Non-Condensing |
| Cooling | Natural Convection |
| Noise | 40 dB |
| Max Elevation | 13,123 ft. (4000 m) |
| Dimensions (W x D x H) | 27.1 x 7.3 x 11.6 in. |
| Weight | 110 lbs |
| Warranty | 11 Years |
| Certifications | UL 9540, UL 9540A, UL 1973, UN 38.3, FCC Part 15 Class B |
| Part Number | 702-2005H0-0001 |
Specs & Info