Solis increases battery voltage to 700V on popular hybrid models

New 700V Battery Connection for Solis Hybrid Inverters

From July 2025, the Solis hybrid inverters from the following series will be equipped with a battery connection up to 700V as standard:

• S6-EH3P(3–10)KH-EU
• S6-EH3P(5–10)K2-H (datasheet to follow)
• S6-EA3P10KAA-NV-ND-H

This upgrade was implemented at the request of installers. Thanks to the 700V connection , batteries with larger storage capacities can be connected – ideal for residential applications.

What does this mean to you?

• No change in product code or article number
• 700V version will be delivered once 600V version is depleted (FIFO)
• Packaging and product provided with a recognizable sticker
• Production of the 700V variant started in July 2025

Please note: It is currently not possible to choose between the 600V and 700V versions. Solis currently only produces the 700V version.

Improve SKU structure

For future product variations, Solis has indicated to its headquarters that individual SKUs are essential for distribution and brand recognition. This request is being processed.

📎 New datasheets are available. The datasheet for the S6-EH3P(5–10)K2-H will follow soon.