Solax X1 Hybrid 3.7-G4

The SolaX X1 hybrid inverter 3.7-G4 is a hybrid inverter from SolaX. This hybrid inverter manages solar panels and battery storage within a single installation. Your grid connection and the battery protocol determine whether a combination is technically sound.

SolaX offers many power ratings and battery series. Battery and inverter must fall within the supported SolaX ecosystem. On this page we only use product specifications that can be traced back to a stored manufacturer datasheet. For this model that includes a continuous power of 3.68 kW, single-phase operation and an IP65 rating.

What can you do with this model?

Verified data

A hybrid inverter is needlessly expensive if battery storage is not part of your plans, now or later. For an inverter, the check starts with your grid connection and your existing solar panels. Only then comes the battery question. That prevents the wrong phase choice, or a model that does not support the battery protocol you need.

Compare models from the same series

This table only uses values that were found in the locally stored manufacturer datasheets. So an empty assumption never became a point of comparison.

Who is this a logical choice for?

This model makes sense when the product family already suits your installation and the verified values match your usage. Don't choose based on one big number in the title. Power, capacity and connection each answer a different question. A short intake conversation quickly makes that difference clear.

Also see our hybrid inverters and the SolaX range. As a verified next step, have a look at the SolaX X1 hybrid inverter 5.0-G4 and the SolaX X1 hybrid inverter 7.5-G4.

Frequently asked questions