About GreenPWR | Pioneers in PV Hot Water Innovation

Renewable energy sources are not enough on their own. We aim to create complete systems that thrive even when the sun doesn't shine.

The GreenPWR Method

We are tackling domestic energy challenges through multiple stages. Our devices create a complete energy solution to use renewable sources when they are available, and transition seamlessly to backup sources when required.

We believe in Product Permanence. By supporting the Right to Repair and providing technical transparency, we ensure the SunHopper remains a functional asset for decades, not a disposable gadget.

First Phase

Our first products focus on using solar for more than just electricity. The SunHopper^®-D uses a dedicated array of PV panels to retrofit existing water heaters, turning them into efficient thermal batteries for storing renewable energy.

Sustainable by Design

Environmental stewardship isn't just about what our products do: it's about how they are created and delivered.

Minimalist Packaging

We avoid unnecessary plastics and foams. Every SunHopper is shipped in fiber-based, 100% recyclable materials, significantly reducing the waste footprint for every installation.

Serviceability First

We reject the "sealed box" philosophy. Every SunHopper uses reworkable coatings and accessible architectures. We actively support the Right to Repair by providing documentation and parts to ensure your unit stays in the field, not in a landfill.