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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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- 6kW split-phase off-grid inverter (parallel to 16)
- 14.3kWh (280Ah) or 16kWh (314Ah) LFP per battery
- Closed-loop battery communication
- 8kW PV input per inverter
- Indoor-rated system
- Inverter 5-yr, batteries 10-yr warranty
Ships by LTL freight. Too large for parcel delivery. Questions on freight? Call (888) 831-0450.
We accept
Product Documents
- EG4 6000XP Off-Grid Inverter Spec Sheet (v1.4.4)
- EG4 WallMount Indoor 280Ah Battery Spec Sheet (v1.1.8)
- EG4 6000XP Off-Grid Inverter User Manual (v1.7.3)
- EG4 6000XP Warranty Document (v1.0.0)
- EG4 WallMount Indoor 280Ah Lithium Battery Warranty Document (v1.1)
- EG4 WallMount Indoor 280Ah Battery Quick-Start Guide (v1.4.0)
- EG4 Parallel 314Ah & 280Ah Batteries Guide (v1.1)
A ready-to-build off-grid power system for cabins, workshops, sheds, homestead buildings and other places the grid doesn't reach. Choose one or two EG4 6000XP inverters and one to six EG4 Indoor WallMount batteries (280Ah or 314Ah). The bundle includes the conduit boxes and paralleling kits sized to your selection. Instead of piecing a system together part by part, start with a matched EG4 foundation that grows with you.
Highlights
- Rely less on a generator: solar and storage carry everyday loads, and the 6000XP's dedicated generator terminals can auto-start a compatible generator based on battery conditions
- Built for years of use: LiFePO4 batteries; 280Ah rated 8,000+ cycles at 80% DoD, 314Ah rated 10,000 cycles
- Scalable: start small, then add inverters (parallel capable) and batteries
- Run real loads: 6,000W continuous at 120/240V split phase per inverter (12,000W with two)
What's included
- 1–2× EG4 6000XP off-grid inverter (per selection)
- 1–6× EG4 Indoor WallMount battery, 280Ah (14.3kWh) or 314Ah (16kWh), per selection
- EG4 280Ah/314Ah Indoor Buildable Conduit Box, one per battery
- EG4 280Ah/314Ah WallMount Paralleling Cable Kit, one per additional battery
- 2× MagnaLug 2/0 AWG battery lugs
Component specs
| 6000XP output | 6,000W, 120/240V split phase |
| 6000XP PV input | 8,000W recommended, 480VDC max, 2 MPPTs |
| 280Ah battery | 51.2V, 14.3kWh |
| 314Ah battery | 51.2V, 16kWh, 200A continuous |
Warranty & shipping
- EG4 warranties: 6000XP 5 years, WallMount batteries 10 years
- Shipping weight is set for each configuration (about 335 lbs for 1 inverter + 1×280Ah, up to about 1,990 lbs for 2 inverters + 6×314Ah). Ships by freight
Ideal for rural properties, outage backup, and anyone who wants a simple all-in-one system. Solar panels not included. Professional installation is recommended; additional components may be required.
| Manufacturer | EG4 Electronics (bundle) |
|---|---|
| Bundle SKU | BNDL-E0009-1 |
| Configurations | 10 variants (1-2 inverters, 1-6 batteries; 280Ah or 314Ah) |
| Includes | 1x EG4 6000XP Off-Grid Inverter (6,000W; 12,000W for ~3.5 s; 8,000W (4,000W per MPPT); 10,000W recommended max) |
| Includes | 1x EG4 WallMount Indoor Battery 48V 280Ah 14.3kWh (LiFePO4; 51.2V; 280Ah) |
Specifications are from the manufacturer and may change. Questions? Call (888) 831-0450.
EG4 Limited Warranty (per component): 6000XP 5-year limited; WallMount Indoor 280Ah 10-year limited, prorated
| 6000XP | 5-year limited |
|---|---|
| WallMount Indoor 280Ah | 10-year limited, prorated |
| How to claim | contact original place of purchase (Sky Solar USA) / EG4 |
Download: EG4 6000XP Warranty Document (v1.0.0)
Download: EG4 WallMount Indoor 280Ah Lithium Battery Warranty Document (v1.1)
Manufacturer warranties are provided by the manufacturer. Keep your invoice as proof of purchase. Questions about a warranty claim? Call (888) 831-0450.
| System Size |
1 EG4 6000XP + 1x 280Ah Indoor WallMount Battery, 1 EG4 6000XP + 2 x 280Ah Indoor WallMount Battery, 1 EG4 6000XP + 3 x 280Ah Indoor WallMount Battery, 2 EG4 6000XP + 4 x 280Ah Indoor WallMount Battery, 2 EG4 6000XP + 6 x 280Ah Indoor WallMount Battery, 1 EG4 6000XP + 1 x 314A WallMount Indoor Battery, 1 EG4 6000XP + 2 x 314A WallMount Indoor Battery, 1 EG4 6000XP + 3 x 314A WallMount Indoor Battery, 2 EG4 6000XP + 4 x 314A WallMount Indoor Battery, 2 EG4 6000XP + 6 x 314A WallMount Indoor Battery |
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