If your Class B RV struggles to power through the night or your air conditioner kills your batteries in an hour, your electrical system may not be meeting your needs. Whether you’re camping in a Winnebago Solis 59P, Coachmen Beyond, or Travato, upgrading to a lithium battery system can drastically improve your off-grid experience.
Lithium upgrades are one of the most effective solutions for boosting your van’s electrical performance. At our shop, we’ve helped customers achieve over 40 hours of off-grid air conditioning with a full system overhaul. Even with a more modest upgrade, you can typically expect 6–15 hours of runtime, depending on your setup. We don’t just swap batteries—we ensure your entire electrical system is lithium-ready. That includes your charging sources, solar controller, and sometimes the inverter or wiring, depending on your RV model. With years of hands-on experience across Winnebago, Coachmen, and custom builds, we know exactly what it takes to do it right.
We offer custom lithium packages for many popular Class B vans, including:
Our lithium conversions typically start at $2500, using Epoch Lithium batteries—a top-tier brand we trust for its reliability and excellent value. We don’t use cheap knockoffs or overpriced “luxury” batteries—just high-performance components at the sweet spot of cost and quality.
Whether you’re upgrading the stock battery in your Travato or adding lithium to your Coachmen or Solis, we’re here to help you stay off-grid longer—with confidence.
If your RV has solar you may qualify for up to a 30% tax credit (Residential Clean Energy Act / RCEA) on the work we complete. From installing more energy efficient appliances, or adding solar panels, or repairing/upgrading the electrical system the tax credit has a wide variety of applications.
Get in touch for a consultation or a custom quote.
