This is EG4's 8000-watt, 48-volt inverter/charger built for split-phase 120/240VAC output — a fit for off-grid cabins, home backup, or mobile setups running a 48V battery bank.
The EG412KPV8LV is an inverter/charger delivering 8000W of continuous output at 120/240VAC split-phase, designed to pair with a 48V battery bank. Architecture classification (off-grid only vs. hybrid grid-tie with backup) is not specified in the data provided for this SKU — do not assume grid-tie/sell-back capability without confirming. Note: If you would like to review the manufacturer Product Specifications, Warranty, Brochure, etc., for this system, please refer to the "Resources (System Manuals and Warranty)" Tab above on this page.
Critical Power & Interconnection Requirements
- AC Output: 120/240VAC, split-phase
- Battery DC Input: 48V nominal
- Continuous AC Output: 8000W
- Surge/peak output rating: [NEEDS VERIFICATION] — not provided in source data
- PV/MPPT input window: [NEEDS VERIFICATION] — not provided in source data
- Does NOT support 12V or 24V battery banks
- Grid sell-back capability: [NEEDS VERIFICATION] — not confirmed in source data; do not assume utility interconnection approval without verifying UL 1741/IEEE 1547 listing
On split-phase 120/240V inverter/chargers, a common field callback is a floating neutral-ground bond that trips GFCI devices or fails inspection in stationary (home) installs versus mobile applications where the bond must stay isolated. Verify your neutral-ground bonding configuration matches your installation type — home backup systems typically require a bonded neutral at the first disconnect, while mobile/RV setups do not. Confirm with a digital multimeter checking for unwanted neutral-ground continuity before energizing the battery bank. This directly affects compliance with NEC Article 690/706 and your utility's interconnection inspection.
Key Benefits
- 8000W continuous output supports split-phase 120/240VAC loads from a single unit
- 48V battery architecture matches common stacked LiFePO4 rack and wall-mount battery configurations
- Split-phase output allows direct use with standard 120/240V household panels
| Spec | Value | Unit |
|---|---|---|
| Continuous AC Output | 8000 | W |
| AC Output Voltage/Phase | 120/240 | V Split-Phase |
| DC Battery Voltage | 48 | V |
Note: See "Resources (System Manuals and Warranty)" Tab above for full specifications.
Compatibility & Fitment
- Compatible with 48V nominal battery banks
- NOT compatible with 12V or 24V battery banks
- Battery chemistry compatibility (LiFePO4, lead-acid): [NEEDS VERIFICATION] — not specified in source data
- Closed-loop communication support by battery brand: [NEEDS VERIFICATION] — not specified in source data
- Parallel/stacking capability and unit limits: [NEEDS VERIFICATION] — not specified in source data
- Grid sell-back / grid-tie operation: [NEEDS VERIFICATION] — not confirmed; do not assume this unit is grid-interactive
| Category | Detail |
|---|---|
| UL 1741 Listing | [NEEDS VERIFICATION] |
| IEEE 1547 | [NEEDS VERIFICATION] |
| NEMA Enclosure Rating | [NEEDS VERIFICATION] |
| NEC Article Reference | Applicable installs typically fall under NEC Article 690/706 — confirm with your local AHJ |
FAQ
Can this inverter sell power back to the grid?
[NEEDS VERIFICATION] — grid-tie/sell-back capability is not confirmed in the manufacturer data provided for this SKU.
What battery voltage is required?
This unit requires a 48V battery bank. It is NOT compatible with 12V or 24V battery banks.
Can I parallel multiple units together?
[NEEDS VERIFICATION] — parallel/stacking capability and unit limits are not specified in the source data for this model.
Is this UL 1741 listed for utility interconnection?
[NEEDS VERIFICATION] — UL 1741 listing status is not confirmed in the manufacturer data provided for this SKU.
Warranty & Registration
Manufacturer warranty terms for this SKU are not specified in the data provided. Refer to the "Resources (System Manuals and Warranty)" Tab above on this page for the manufacturer's warranty document, or contact us before you order and we'll help you track it down. We always reply back.
