EG4 · Batteries
SKU: BNDL-E0012-1
EG4 12kPV + 1–3 x 14.3kWh Indoor Battery
Build your ideal indoor solar power system with this expandable hybrid inverter + battery bundle from EG4. Whether you need 14.3kWh, 28.6kWh, or 42.9kWh of energy storage, this flexible solution pairs the EG4 12kPV all-in-one hybrid inverter with your choice of up to three indoor 280Ah batteries—perfect for off-grid, grid-tied, or backup power setups.
- Regular price
- $6,918.99
- Sale price
- $6,918.99
- Regular price
-
$8,499.00
Not sure what size you need?
Call 877-242-2792 and we’ll work it out with you. Mon–Thu 10am–5:30pm, Fri 10am–1pm EST.
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Specifications
The details.
Build your ideal indoor solar power system with this expandable hybrid inverter + battery bundle from EG4. Whether you need 14.3kWh, 28.6kWh, or 42.9kWh of energy storage, this flexible solution pairs the EG4 12kPV all-in-one hybrid inverter with your choice of up to three indoor 280Ah batteries—perfect for off-grid, grid-tied, or backup power setups.
Designed for simple, DIY installation and long-term reliability, each bundle includes everything you need to get started—with optional expansion as your energy needs grow.
Key Features & Benefits:
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Choose Your Bundle Size:
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1 Battery = 14.3kWh Storage
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2 Batteries = 28.6kWh Storage
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3 Batteries = 42.9kWh Storage
(All include 1 x EG4 12kPV inverter)
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All-in-One Hybrid Inverter (12kPV)
48V split-phase design with 12,000W solar input & 8,000W output—powers loads and charges batteries simultaneously. -
Intelligent WallMount Batteries (280Ah / 51.2V Each)
Built-in LCD, self-heating, and fire arrestors with closed-loop support for EG4, Sol-Ark, Victron, Growatt & more. -
Easy, Scalable DIY Setup
Modular and wall-mountable with integrated busbars, no external charge controllers required, and plug-and-play inverter connections. -
Remote Monitoring & Control
Access system performance and updates via the EG4 Web Monitoring platform or mobile app. -
10-Year Warranty & U.S.-Based Support
Designed for long-term performance with legendary support and full transparency.
Bundle Variants:
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BNDL-E0012-1: 1 x Battery → 14.3kWh
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BNDL-E0012-2: 2 x Batteries → 28.6kWh
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BNDL-E0012-3: 3 x Batteries → 42.9kWh
Simply choose your preferred bundle above to match your energy storage needs today—with room to grow tomorrow.
User Manual / Documents:
- Inverter Type
- 48V Split-Phase Hybrid (All-in-One)
- AC Output
- 8,000W continuous | 120/240V or 120/208V | 50/60Hz
- PV Input Capacity
- Up to 12,000W (Recommended Max: 15,000W)
- MPPTs
- 2 MPPTs (2 inputs each) | MPPT Range: 120–500VDC
- Peak Power Output
- Up to 16kW (0.5s) | 12kW (1s)
- Battery Compatibility
- 48V Lithium or Lead-Acid | Max 167A charge/discharge
- Monitoring
- Wi-Fi, RS485, CAN | EG4 Web/App Support
- Certifications
- UL1741, AFCI, GFDI, RSD NEC 2020 Compliant, Rule 21, IEEE 1547
- Enclosure
- NEMA 4X (Indoor/Outdoor Rated)
- Efficiency
- Up to 97.5% (PV to Grid), 94.5% (PV to Battery)
- Weight & Size
- 110 lbs | 29.5 × 20.5 × 11.2 in.
- Warranty
- 10 Years
- Battery Type
- Lithium Iron Phosphate (LiFePO4)
- Capacity
- 280Ah | 51.2V | 14.3kWh per unit
- Scalability
- Up to 3 batteries per bundle (42.9kWh max)
- Cycle Life
- 8,000+ Cycles @ 80% Depth of Discharge
- Design Life
- >10 Years | Lifetime Output: 82.6 MWh
- Max Charge/Discharge
- 140A Continuous
- Integrated Features
- LCD Touch Screen Self-Heating for Cold Weather Dual Fire Arrestors Internal Busbars (600A) Emergency Stop (with ESS Disconnect)
- Communication Ports
- RS485 / CAN (Closed-loop compatible)
- Mounting
- Indoor Wall Mount | IP20 Rated
- Weight & Size
- 286.6 lbs | 34.1 × 18.1 × 10.4 in.
- Certifications
- UL1973, UL9540A
- Warranty
- 10 Years
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