Solar inverters · UK

SolaX X1-MINI-0.7K-G4

Q: What is the AC power of the SolaX X1-MINI-0.7K-G4?

The AC power of the SolaX X1-MINI-0.7K-G4 is 0.7 kW.

Q: How many MPP trackers does the SolaX X1-MINI-0.7K-G4 have?

The SolaX X1-MINI-0.7K-G4 has 1 MPP tracker.

Q: What is the European efficiency of the SolaX X1-MINI-0.7K-G4?

The European efficiency of the SolaX X1-MINI-0.7K-G4 is 96 %.

Q: What is the max. PV array power of the SolaX X1-MINI-0.7K-G4?

The max. PV array power of the SolaX X1-MINI-0.7K-G4 is 1.4 kWp.

Image: SolaXrequest removal

The SolaX X1-MINI-0.7K-G4 is a solar inverter with AC power 0.7 kW, 1 MPP tracker and European efficiency 96 %.^1,2

Last updated: 17 October 2026Technical specifications ⇄ Compare this model

Search this model

AC power: 0.7kW¹
MPP trackers: 1²
Manufacturer data
European efficiency: 96%²
Manufacturer data
Max. PV array power: 1.4kWp²
Manufacturer data
Hybrid (battery-ready): No¹
Official source

Technical specifications

Performance
AC power	0.7 kW¹
Max. PV array power	1.4 kWp²
MPP trackers	1²
Strings per MPPT	1²
Efficiency
Max. efficiency	98 %²
European efficiency	96 %²
Electrical
MPPT voltage min.	40 V²
MPPT voltage max.	450 V²
Max. input current per MPPT	16 A²
Phases	1¹
Connectivity & smart
Hybrid (battery-ready)	No¹
Dimensions & weight
IP rating	IP66²
Width	290 mm²
Height	206 mm²
Depth	120 mm²
Weight	5.2 kg²

How it ranks

European efficiency: better than 3% of comparable models in our database (Solar inverters · < 3 kW; n = 26).

Rank 20 of 27

Compared with every model on VersusIndex in the same group with a known value; equal values do not count as better. This says nothing about price, installation or reliability.

Manufacturer documentation

Product page (solaxpower.com)
Datasheet / specifications — X1-MINI G4 – V1.7 (solaxpower.com, PDF)

External links to SolaX's official website. The manufacturer may change or move documents; where they differ, the manufacturer's latest version applies.

Compare with

Similar models

Other brands, same type and a comparable size.

Guides on solar inverters

How we collect and check this data →

Frequently asked questions

What is the AC power of the SolaX X1-MINI-0.7K-G4?

The AC power of the SolaX X1-MINI-0.7K-G4 is 0.7 kW.^1,2

How many MPP trackers does the SolaX X1-MINI-0.7K-G4 have?

The SolaX X1-MINI-0.7K-G4 has 1 MPP tracker.^1,2

What is the European efficiency of the SolaX X1-MINI-0.7K-G4?

The European efficiency of the SolaX X1-MINI-0.7K-G4 is 96 %.^1,2

What is the max. PV array power of the SolaX X1-MINI-0.7K-G4?

The max. PV array power of the SolaX X1-MINI-0.7K-G4 is 1.4 kWp.^1,2

Sources

ENA Type Test Register (inverters) — Energy Networks Association (ENA) · accessed 27 Sept 2026
X1-MINI G4, V1.7 — SolaX · accessed 17 Oct 2026

Key figures