This completely custom solar, battery, and inverter system integrated perfectly into our customer’s ProMaster camper van.

Our customer came to ABK Engineering looking for a system that could support her working remotely as she traveled in the van across the country. ABK Engineering profiled her typical usage and sized a battery pack to make sure she wouldn’t drop offline in the middle of an early-morning call, designed and assembled an enclosure to house it, and integrated it into her van. (She took it home unfinished to match cabinets she was installing later.)

Other features of this system include:

• Shore power inlet at the rear of the van, with battery charge and pass-through power functions
• 12V and 24V power buses to support all kinds of future accessories
• Integrated load switch to control onboard water pump
• Monitoring and energy tracking over Bluetooth with vendor iPhone app

We loved doing this project and we’d love to do more solar/off-grid energy storage builds. ABK Engineering can help you with:

• estimating required battery size
• selecting and sizing system components like chargers, inverters, fuses, and wiring
• fabrication and assembly of custom off-grid energy systems

Let’s talk about what you want to make! Get in touch today.