BayWa One brings residential solar design, projects, and ordering into a single workspace – built with US installers, for US installers. One log-in connects design, supply, financing and BayWa r.e. expertise.
We built BayWa One to remove every tab-switch, login and copy-paste from an installer's day. Here's the full journey, all in one place.
Drop in an address and BayWa One auto-pulls satellite imagery and historical energy usage. No external tools, no manual lookup.
The integrated design tool runs inside BayWa One – no separate login. Tweak the layout right from the project and the proposal updates with it.
Pre-selected bundles with guaranteed compatibility. Domestic-content tagged. Technical specs side-by-side – compare and swap in seconds.
Add labor, small parts and soft costs, see margin live, then send a binding proposal – financing options included – for DocuSign signature.
Signed proposal auto-converts to a project. A project lead is assigned, the material list is locked, and the order ships – with live tracking and install scheduling in-system.
A project Kanban keeps your team in sync. The homeowner gets their own login with a clean view of milestones, documents and updates – no chasing.
Solar Planning lives inside BayWa One. Address, imagery and energy use auto-fill – go from lead to layout in minutes, no second login.
Every BOM is compatibility-checked against the design before it leaves your cart – no spec mismatches on site.
Signed proposals convert to live projects automatically – shipments track, homeowners stay informed, your team works off one board.
BayWa r.e. already delivers the products that thousands of solar projects across the U.S. depend on. BayWa One is the next step: a single portal where installers can design, order, manage, and deliver – from first proposal to final handover.
Open to US residential solar installers. Tick a box at the bottom if you also want to be considered for our Early Access Program.
