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- EG4 12000XP: 12kW off-grid (15kW with PV)
- 24kW PV input
- 30.72kWh Wiren U5 server-rack storage
- 6-slot battery rack included
- 12000XP 5-year warranty
Ships by LTL freight. Too large for parcel delivery. Questions on freight? Call (888) 831-0450.
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A complete 30.72kWh off-grid power system built for substantial backup and off-grid freedom: the EG4 12000XP split-phase inverter, six Wiren U5 48V server-rack batteries and a matching 6-slot rack. Power an entire home, ride out extended outages, or run a self-sufficient homestead. The 12000XP captures and converts large amounts of solar, and the Wiren batteries keep essentials and comfort systems running long after sunset.
Highlights
- High-capacity storage: 30.72kWh of LiFePO4 across six Wiren U5 batteries
- Scalable: up to 16 inverters and 63 Wiren U5 batteries in parallel
- Long-term reliability: batteries rated for thousands of cycles (up to 6,000)
- Monitor from anywhere: system performance, battery status and production from phone or computer
- 12000XP: 12kW off batteries, 15kW with PV, 24kW PV input
What's included
- 1× EG4 12000XP off-grid inverter (V2)
- 6× Wiren U5 server-rack battery (51.2V, 100Ah)
- 1× Wiren U5 6-slot battery rack
Ideal for
Large off-grid homes, homesteads, whole-home backup, workshops, remote cabins, agricultural properties and commercial sites that need big storage and high solar input.
Key specs
| Inverter output | 12,000W without PV / 15,000W with PV |
| Max PV input | 24,000W |
| Total storage | 30.72kWh |
| Battery voltage / capacity | 51.2V / 100Ah each |
| Battery cycle life | Up to 6,000 cycles |
| Battery certifications | UL 1973, UL 9540A, CE, UN38.3 |
| Inverter dimensions / weight | 34.25 × 20.87 × 5.91 in / 104.7 lbs |
Warranty & shipping
- EG4 12000XP: 5-year warranty. Wiren batteries and rack carry Wiren's manufacturer warranty
- Ships by freight
Solar panels and balance-of-system wiring are not included. Professional installation is recommended.
| Manufacturer | EG4 Electronics (bundle) |
|---|---|
| Bundle SKU | BNDL-E0033 |
| Battery Storage | 30.72kWh (6 x 51.2V 100Ah) |
| Wiren U5 | 6,000 cycles, UL 1973 / UL 9540A |
| Includes | 1x EG4 12000XP Off-Grid Inverter (15,000W @ 240V (13,000W @ 208V); 12,000W @ 240V; 15,360W for ~10 s) |
| Includes | 6x Wiren U5 Server Rack Battery 51.2V 100Ah |
| Includes | 1x Wiren U5 6-Slot Battery Rack |
Specifications are from the manufacturer and may change. Questions? Call (888) 831-0450.
EG4 Limited Warranty (per component): 12000XP 5-year limited
| 12000XP | 5-year limited |
|---|---|
| How to claim | contact original place of purchase (Sky Solar USA) / EG4 |
Download: EG4 XP Series (12000XP) Warranty Document
Manufacturer warranties are provided by the manufacturer. Keep your invoice as proof of purchase. Questions about a warranty claim? Call (888) 831-0450.