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- Plug-and-play stackable install (about 15 min)
- Quick connectors, BMS in each module
- IP55 indoor/outdoor rated
- 10.24-30.72 kWh per stack, up to 8 stacks (245.76 kWh)
- Remote monitoring and upgrades
- 10-year / 6,000-cycle warranty
A 5.12kWh stackable module for the Pytes Pi LV1 system. It's a compact, outdoor-rated tower battery for apartments, retrofits and other tight spaces. Stack 2 to 6 modules on a Pi LV1 base for 10.24–30.72kWh, and run up to 8 stacks (245.76kWh) per system. Quick connectors make installation a 15-minute plug-and-play job, and each module carries its own BMS, DC breaker and fuse.
Highlights
- Safe: LFP chemistry, field-proven BMS in every module, integrated DC breaker and fuse
- Powerful: up to 10.24kW continuous per stack (4+ modules recommended)
- Plug-and-play: quick connectors, about 15-minute installation
- Outdoor rated: water- and dust-proof enclosure
- Scalable: 10.24–30.72kWh per stack, up to 8 stacks
- Smart: Wi-Fi/Bluetooth remote monitoring and upgrades
- Compatible inverters: Sol-Ark, Victron, Solis, Luxpower, APsystems, EG4, Growatt, Hoymiles, Megarevo
Module specifications
| Chemistry | LFP |
| Nominal voltage | 51.2V (47.5–56.8V range) |
| Capacity / energy | 100Ah / 5.12kWh |
| Recommended charge/discharge | 50A (2.56kW) |
| Communication (system) | CAN, RS485, RS232, dry contact, Wi-Fi |
| Operating temperature | Charge 32–113°F; discharge 14–122°F |
| Ingress protection | IP55 |
| Cycle life | ≥6,000 cycles |
| Module weight | ~117.5 lbs |
| Certifications | UL 9540 Ed.3 (2023), UL 9540A, UL 1973, CEC, SGIP |
| Warranty | 10 years or 6,000 cycles |
Stack sizes (with base)
- 2 modules: 10.24kWh, 26.8 × 9.5 × 31.5 in, 275.6 lbs
- 4 modules: 20.48kWh, 26.8 × 9.5 × 52.0 in, 510.6 lbs
- 6 modules: 30.72kWh, 26.8 × 9.5 × 72.4 in, 745.6 lbs
Requires the Pytes Pi LV1 Battery Control Unit / base (sold separately).
| Manufacturer | Pytes |
|---|---|
| Model Number | Pi LV1 Battery Module Unit (BMU) |
| Chemistry | LFP |
| Nominal Energy | 5.12 kWh |
| Nominal Voltage | 51.2 V |
| Voltage Range | 47.5-56.8 V |
| Nominal Capacity | 100 Ah |
| Recommended Continuous Charge/Discharge Current | 50 A (2.56 kW) |
| Stack Size | 1-6 BMUs per stack (5.12-30.72 kWh); up to 8 stacks |
| Ingress Protection | IP55 |
| Communication (system) | CAN, RS485, RS232, Dry Contact, WiFi |
| Cycle Life | 6,000 cycles |
| Weight | approx. 117.5 lb (derived from datasheet stack weights) |
| Certifications | UL 9540 Ed.3, UL 9540A, UL 1973, CEC, SGIP |
| Warranty | 10 years or 6,000 cycles |
Specifications are from the manufacturer and may change. Questions? Call (888) 831-0450.
Pytes 10 years or 6,000 cycles (whichever first) warranty
Manufacturer warranties are provided by the manufacturer. Keep your invoice as proof of purchase. Questions about a warranty claim? Call (888) 831-0450.