Description
The Tigo GO Battery BMS Kit is the core management unit of the GO Battery energy storage system, providing intelligent balancing, monitoring, and protection for scalable residential solar storage.
Key Features
- Built-In Battery Management System (BMS) — Delivers intelligent cell balancing, real-time monitoring, and full system protection for the GO Battery storage system.
- 32A Maximum Current | 380V–550V Input Range — Engineered for high-performance power delivery compatible exclusively with Tigo EI Inverters.
- RS485 Communication Port — Enables seamless integration and monitoring through the Tigo Energy Intelligence platform and EI mobile app.
- Scalable Storage Architecture — Supports expansion from 5 kWh up to 30 kWh by adding GO Battery modules to a single BMS unit.
- Complete Kit Included — Comes with BMS module, base, wall brackets, and all necessary cables for a straightforward installation.
The TG-BMS-30-US serves as the foundation of the Tigo GO Battery system, working seamlessly with the Tigo EI Inverter and ATS for reliable whole-home backup power. Supports wall-mounted and floor installation configurations.
Rated for a maximum of 32A with an input voltage range of 380V–550V and 8 AWG power cable connection to the inverter. Compatible with up to four battery modules before requiring an expansion kit.
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 peace of mind.
Technical Specifications
| Specification | Details |
|---|---|
| Model | TG-BMS-30-US |
| Maximum Current | 32A |
| Input Voltage Range | 380V – 550V |
| Power Cable to Inverter | 8 AWG |
| Communication Port | RS485 |
| Compatible Inverter | Tigo EI Inverter |
| Battery Type | Lithium Iron Phosphate (LFP) |
| 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) |
| Depth of Discharge (DoD) | 90% |
| Cycle Life | >6000 Cycles |
| Dimensions (W x D x H) | 27.1 x 7.3 x 11.6 in. |
| Weight | 35 lbs |
| Warranty | 11 Years |
| Certifications | UL 9540, UL 9540A, UL 197 |
Specs & Info