# GoodWe GoodWe XS G3

Type: solar inverter
Manufacturer: GoodWe
URL: https://inverterdata.com/en/goodwe/goodwe-xs-g3/
Manufacturer source: https://www.goodwe.com/products/residential-inverters/xs-g3
Database: InverterData (inverterdata.com)
License: free to quote with attribution to inverterdata.com

## Overview

Designed for residential solar installations, this compact single-phase inverter from Chinese manufacturer GoodWe delivers reliable energy conversion for small to medium-sized home systems. With its 3000W nominal power output and ability to handle peaks up to 3300W, it provides sufficient capacity for typical household energy needs while maintaining exceptional efficiency levels.

The XS G3 achieves an impressive maximum efficiency rating of 96.9%, ensuring minimal energy losses during DC to AC conversion. Its robust IP66 protection rating makes it suitable for outdoor installations, protecting internal components from dust and water ingress. The inverter supports up to 16A maximum DC input current per MPPT tracker, allowing for flexible solar panel configurations. This combination of performance, durability, and compact design makes it an attractive choice for homeowners seeking cost-effective solar energy solutions.

## Specifications

| Specification | Value |
| --- | --- |
| Nominal AC Power | 3000 W |
| Maximum AC Power | 3300 W |
| Maximum Efficiency | 96.9 % |
| Maximum DC Input Current per MPPT | 16 A |
| Enclosure Protection Rating | IP66 |
| Number of Phases | 1 |

Not published by the manufacturer: European Efficiency, MPPT Voltage Range, Maximum DC Input Voltage, Number of MPPT Channels, AC Output Voltage, AC Output Frequency, Output Wave Type, Total Harmonic Distortion (THD), Weight, Operating Temperature Range, Inverter Type.

## Frequently asked questions

### What size solar array does the GoodWe XS G3 suit?

The GoodWe XS G3 is rated at 3000 W nominal AC power with 3300 W as its maximum output, so it matches a small residential array in roughly that range, typically with a modest amount of DC oversizing built into the design. The gap between nominal and maximum power gives it some headroom to handle brief peaks from the array without tripping into overload.

### What kind of grid connection does the GoodWe XS G3 need?

The GoodWe XS G3 is a single-phase inverter, so it connects to an ordinary domestic single-phase supply rather than requiring a three-phase service. Because it loads only one phase of the household connection, it suits typical residential wiring directly, though installers should still confirm the local grid operator's limit on single-phase generation before sizing the system.

### How much DC current can the GoodWe XS G3's MPPT input handle?

The GoodWe XS G3 accepts a maximum DC input current of 16 A per MPPT, enough headroom for a single string of standard residential panels without approaching the limit. On a small rooftop array with one or two strings, that current rating rarely becomes the constraint on system design compared with voltage or available roof space.

### How efficient is the GoodWe XS G3?

The GoodWe XS G3 reaches a maximum conversion efficiency of 96.9 percent, a solid figure for a small single-phase residential inverter. In everyday terms, a little over three percent of the DC energy the array produces is lost as heat during conversion to AC, a loss most homeowners will not notice against normal fluctuations in daily production.

### Can the GoodWe XS G3 be installed outdoors?

The GoodWe XS G3 carries an IP66 enclosure rating, meaning it is fully sealed against dust and can withstand strong water jets from any angle. That protection level supports mounting on an exterior wall, such as beside a garage or on a house facade, without needing a separate weatherproof box around the unit.

---

Spanish version: https://inverterdata.com/es/goodwe/goodwe-xs-g3/
All solar inverters: https://inverterdata.com/en/inverters/
Full database as Markdown: https://inverterdata.com/llms-full.txt