Fox H3 Ultra 1st place in Test 2026

[lbayer]

Hello,

I would like to buy an inverter in Germany, and I read in the latest test report from the Berlin University of Applied Sciences that the PQ-H3-Ultra-10.0 hybrid inverter, in combination with the EQ3300-5 from Fox ESS, was rated as the most efficient solar power storage system among 10-kW units.

But I can’t find the PQ H3 Ultra on the Fox website—when will the H3 Ultra be available for purchase?

Thanks.
Best regards,
Lars

[PPKlaassen]

Hello VOX ESS,
I have the same question.
Wenn is it possible to order the converter PQ-H3-Ultra-10.0 as a stackable AIO in combination with EQ3300 battery moduls in germany?
I would be pleased with your answer soon.
Kind regards
Peter Paul Klaassen