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Ships by freight. This item is too large for parcel delivery. After you order, we'll contact you within 1 business day with the freight cost and delivery options (liftgate, residential). Your order ships only after you approve the quote.
Need installation or sizing help? Call (888) 831-0450 or ask an expert.
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- Tier 1 automotive-grade 230 Ah LFP cells
- Built-in aerosol fire suppression
- Emergency shutdown function
- Expandable to 16 units (188.48 kWh) without a hub
- IP66 outdoor rated, C4-M corrosion resistance
- Wall or ground mount; self-heating
- 10-year / 6,000-cycle warranty
Ships by LTL freight. Too large for parcel delivery. Questions on freight? Call (888) 831-0450.
We accept
The Pytes V12 is an 11.78kWh outdoor battery for mid-to-high demand homes. It uses Tier-1 automotive-grade 230Ah LFP cells and has built-in aerosol fire suppression and circuit-breaker protection, all in an IP66, C4-M corrosion-resistant enclosure. Mount it on a wall or the ground, indoors or out. Up to 16 units parallel to 188.48kWh with no hub.
Highlights
- Enhanced safety: Tier-1 automotive-grade 230Ah cells, aerosol fire suppression, ESS emergency shutdown, mature BMS protection
- Reliable outdoors: IP66, C4-M anti-corrosion, self-heating film for cold weather
- Easy and flexible: wall or ground mount, Phoenix plug-and-play DC connector, closed-loop control with mainstream inverters, remote monitoring and upgrades
- Scalable: 16 units (188.48kWh) in parallel without a Pytes Hub
Specifications
| Chemistry | LFP |
| Rated voltage | 51.2V |
| Rated capacity / energy | 230Ah / 11.78kWh |
| Recommended charge / discharge | 100A (5.12kW) / 120A (6.14kW) |
| Peak discharge | 200A (10.24kW) for 180 s |
| Communication | CAN, RS485, RS232, dry contact, Wi-Fi |
| Cycle life | 6,000 cycles |
| Heating film | 240W, on ≤41°F, off ≥59°F |
| Charging / discharging temp | 32–131°F / -4–131°F |
| Enclosure | IP66, C4-M |
| Dimensions (W × D × H) | 27.10 × 10.24 × 20.47 in |
| Weight | 217 lbs (98.4 kg) |
| Certifications | UL 9540 Ed.3 (2023), UL 9540A, UL 1973, UN 38.3; CEC, SGIP, OGPe |
| Warranty | 10 years or 6,000 cycles |
Ground installation requires a ground-mount bracket (sold separately). Ships by freight.
| Manufacturer | Pytes |
|---|---|
| Model Number | V12 |
| Chemistry | LFP (Tier 1 automotive-grade 230 Ah cells) |
| Rated Voltage | 51.2 V |
| Rated Capacity | 230 Ah |
| Rated Energy | 11.78 kWh |
| Recommended Charge Current | 100 A (5.12 kW) |
| Recommended Discharge Current | 120 A (6.14 kW) |
| Peak Discharge Current | 200 A (10.24 kW) @ 15 s |
| Dimensions (W x D x H) | 27.10 x 10.24 x 20.47 in (688.4 x 260 x 520 mm) |
| Weight | 217 lb (98.4 kg) |
| Ingress Protection | IP66; anti-corrosion C4-M |
| Terminal | Phoenix plug-and-play DC connector (BPC 250 FT B 35-70) |
| Communication | CAN / RS485 / RS232 / Dry Contact / WiFi |
| Cycle Life | 6,000 cycles |
| Certifications | UL 9540 Ed.3, UL 9540A, UL 1973, UN 38.3; CEC, SGIP, OGPe |
| 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.