---
title: What is an next1 inverter?
description: "The next1 is a single-phase, high-end, swiss made 6500VA or 4500VA inverter-charger with a low frequency topology, ensuring the highest overload capability, robustness and the minimum standby consumption for a low TCO. Multi-unit options for split-phase, three-phase with up to…"
url: "https://studer-innotec.com/support/faq/next-inverter-chargers-series/overview/what-is-an-next1-inverter/"
updated: "2026-06-25"
category: Overview
tags:
  - next series
  - next1 inverter
---

# What is an next1 inverter?

The next1 is a single-phase, high-end, swiss made 6500VA or 4500VA inverter-charger with a low frequency topology, ensuring the highest overload capability, robustness and the minimum standby consumption for a low TCO.

Multi-unit options for split-phase, three-phase with up to 6 units (39kVA with the nx1 6500-48). Management of multiple gensets, 2x surge power in offgrid, different energy management possibilities, AC/DC-coupling, certified with main grid codes and many more...

Learn more about it here: [next1 inverter-charger](https://studer-innotec.com/next1/)