EG4 3000 EHV-48 All-In-One Off-Grid Inverter
EG4 3000 EHV-48 All-In-One Off-Grid Inverter
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Reliable Off-Grid Power. Ultra-Portable All-In-One Performance.
The EG4 3000EHV-48 is a high-efficiency energy hub designed for off-grid cabins, mobile sites, and DIY workshops. Weighing in at only 18 lbs, this unit integrates a 3000W pure sine wave inverter, an 80A MPPT solar charge controller, and a powerful battery charger into a single lightweight housing. With support for high-voltage PV input (up to 500VDC), it simplifies your solar array wiring while maximizing conversion efficiency. The intuitive LCD puts complete control of charging priorities and system monitoring right at your fingertips.
Key Features & Benefits:
- High Voltage PV Input: Supports strings up to 500VDC, enabling longer runs with smaller gauge wire and no need for bulky combiner boxes.
- Massive Scaling Potential: Parallel up to 12 units to create powerful single-phase, split-phase, or true three-phase systems as your property grows.
- Featherweight Design: At just 18 lbs, it is significantly lighter than comparable models, making it the ideal choice for mobile rigs or easy one-person installation.
- Battery-Agnostic Communication: Ready for closed-loop communication with EG4 LiFePower4 and LL batteries, while fully supporting lead-acid and custom lithium profiles.
- Generator Support: Configurable AC input range ensures stable performance when using the fluctuating power output of portable or standby generators.
What's In The Box:
Everything you need to begin your off-grid transition:
- EG4 3000EHV-48 Inverter Unit
- User Manual
- Wi-Fi Communication Dongle (Remote Monitoring)
- RS485 Battery BMS Communication Cable
- PC Interface Cables (USB/RS232)
Technical Specifications
| Specification | Details |
|---|---|
| Rated Power Output | 3000W Continuous / 3000VA |
| Battery System Voltage | 48V DC (Nominal) |
| Surge Capacity | 6000W (5 Seconds) |
| Max PV Array Input | 5000W (STC) |
| MPPT Voltage Range | 120 VDC – 450 VDC |
| Max PV Open Circuit Voltage | 500 VDC |
| Max MPPT Current Draw | 18A |
| Max Charging Current | 80A (Solar + Utility) / 60A (Utility Only) |
| Waveform | Pure Sine Wave (Clean power for electronics) |
| Dimensions (H x W x D) | 16.5" x 13.4" x 5.6" (420mm x 340mm x 142mm) |
| Net Weight | 18 lbs (8.2 kg) |
| Parallel Capability | Up to 12 Units (Single, Split, or 3-Phase) |
| Warranty | 3-Year Standard Parts Warranty |
Software & Support
Built for resilience and designed for simplicity, the EG4 3000EHV-48 empowers you to take control of your energy independence.
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