U.S.-based expert support
Freight delivery, quoted after order
Top brands, best prices
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.
Secure checkout
- Tier 1 automotive-grade 314 Ah LFP cells
- Built-in aerosol fire suppression
- ESS emergency shutdown function
- Expandable to 16 units (256 kWh) in parallel
- IP66 outdoor rated, C4-M corrosion resistance
- Self-heating for low-temperature operation
- 10-year / 8,000-cycle warranty
Ships by LTL freight. Too large for parcel delivery. Questions on freight? Call (888) 831-0450.
We accept
Product Documents
The Pytes V16 is a 16kWh outdoor battery built to shrug off harsh weather. It pairs Tier-1 automotive-grade 314Ah LFP cells with a built-in aerosol fire suppression system in an IP66, C4-M corrosion-resistant enclosure. Mount it on a wall or the ground, indoors or out. Integrated self-heating keeps it charging in cold climates, and up to 16 units parallel to 256kWh with no hub needed.
Highlights
- Enhanced safety: Tier-1 automotive-grade 314Ah cells, built-in aerosol fire suppression, ESS emergency shutdown, mature BMS protection
- Built for the outdoors: IP66 enclosure, C4-M corrosion resistance for coastal and humid sites
- Cold-weather ready: 500W internal heating film keeps it charging below freezing
- Easy installation: wall- or ground-mount with Phoenix plug-and-play DC connectors
- Scalable: up to 16 units (256kWh) in parallel without a Pytes Hub
- Closed-loop integration with mainstream inverters; remote monitoring and upgrades
- Powerful: 200A continuous (10.24kW), 300A peak
Specifications
| Chemistry | LFP (LiFePO4) |
| Rated voltage | 51.2V |
| Rated capacity / energy | 314Ah / 16kWh |
| Recommended continuous charge / discharge | 125A (6.4kW) / 150A (7.68kW) |
| Max continuous charge/discharge | 200A (10.24kW) |
| Peak discharge | 300A (15.36kW) for 15 s |
| Communication | CAN, RS485, RS232, dry contact, Wi-Fi |
| Cycle life | 8,000 cycles |
| Charging temperature | 32–131°F (heating film runs from -0.4°F when an external charge source is present) |
| Discharging temperature | -4–131°F |
| Enclosure | IP66, C4-M anti-corrosion |
| Mounting | Wall or ground (ground requires floor mount base) |
| Dimensions (W × D × H) | 27.10 × 10.24 × 27.56 in |
| Weight | 288 lbs (130.5 kg) |
| Certifications | UL 9540 Ed.3 (2023), UL 9540A (2025), UL 9540B, UL 1973, UN 38.3 |
| Listings | CEC, SGIP, OGPe |
| Warranty | 10 years or 8,000 cycles |
Ships by freight. Pytes lifting handles are recommended for installation.
| Manufacturer | Pytes |
|---|---|
| Model Number | V16 |
| Chemistry | LFP (Tier 1 automotive-grade 314 Ah cells) |
| Rated Voltage | 51.2 V |
| Rated Capacity | 314 Ah |
| Rated Energy | 16 kWh |
| Recommended Charge Current | 125 A (6.4 kW) |
| Recommended Discharge Current | 150 A (7.68 kW) |
| Peak Discharge Current | 300 A (15.36 kW) @ 15 s |
| Dimensions (W x D x H) | 27.10 x 10.24 x 27.56 in (688.4 x 260 x 700 mm) |
| Weight | 288 lb (130.5 kg) |
| Ingress Protection | IP66; anti-corrosion C4-M |
| Mounting | Wall / ground (ground bracket sold separately) |
| Communication | CAN / RS485 / RS232 / Dry Contact / WiFi |
| Cycle Life | 8,000 cycles |
| Operating Temperature | Charge 32-131°F; Discharge -4-131°F |
| Certifications | UL 9540 Ed.3, UL 9540A, UL 9540B, UL 1973, UN 38.3; CEC, SGIP, OGPe |
| Warranty | 10 years or 8,000 cycles |
Specifications are from the manufacturer and may change. Questions? Call (888) 831-0450.
Pytes 10 years or 8,000 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.