There are three main configurations for solar systems.
- Off grid (completely separate from the power grid)
- Grid Tied (bi-directional grid tied)
- Hybrid (Power your main panel with your choice of sources.)
The EG4 6000XP Inverter is an off-grid system so it cannot directly power your main grid-based panel. These inverters can be used to create a powerful portable “solar generator” or they can be set up to power your entire house. The 6000XP provides up to 3,000 watts per leg (120V x 2) so a single unit is not enough to run a house. However, you can parallel two or more units to meet your power requirements.
To power your house with an off-grid inverter, you must install a “critical loads” panel that is separate from your main grid panel. This is a common practice for people with generator connections to their house.
The inverter(s) is configured to prioritize the power sources and feed your critical loads panel in this order.
- Solar panels are set up and connected to the inverter.
- You’ll want to install batteries if you want to store your extra solar power for later use.
- A double-pole breaker is installed in your grid panel to provide a grid power source for your inverter. If the solar and battery power are not available, the inverter will automatically use grid power from your main panel.
- You can also add a generator input for this inverter for a redundant backup in case grid power isn’t available.
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