Does Etrailer Do Lithium Battery System Upgrades on Trailers?
Updated 10/27/2025 | Published 03/25/2025
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Question:
We have a 42 mobile trailer that we use as a showroom to view our products. The trailer is pulled all over the US and will be in Portland for three weeks starting on April 6th. The trailer has a 10 year old IDEAL solar power system that currently needs new batteries. We are wanting to upgrade to lithium batteries and to do so will require a new inverter. Is this a repair you all could help us on
asked by: Colby N
Expert Reply:
Yes, we can! We've got quite a few inverters that work with lithium batteries like the Go Power Industrial Pure Sine Wave Inverter Charger item # 34280055. This system is compatible with solar and lithium batteries like item # GP99QR.
We have a large dealer and installer network that is easy to get you to. You'll want to go to the installer link below and click on it. You'll be able to enter your zip code and be connected to our list of reputable installers across the country.
If you have any additional questions feel free to reach out in the comment box below.
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Jerred H.
10/27/2025
Hey, were you able to connect with one of the installers for your trailer’s solar upgrade? It’d be great to hear how the new inverter and lithium batteries worked out for your showroom setup. Your update could make it easier for others planning a similar upgrade.