Proterra Integrator Partnership
Build a Stronger Solution with Proterra
When you need a battery to complete your electric powertrain package, Proterra's Onyx platform is the proven choice.
Authorized integration partners get access to Buy America and Build America, Buy America compliant products, technical support, and co-marketing resources - everything you need to bring a competitive, field-ready solution to market.
Proterra's Onyx Platform
From Application to First Sale
Proterra's Authorized Integrator Partnership is built for companies assembling electric powertrain packages (battery, motor, inverter, and controls) for commercial and industrial vehicles.
Here's what program partnership gives you:
1. Apply
Submit your partnership inquiry, after which a Proterra representative will schedule an initial conversation about your application, your target markets, and your business expectations.
2. Technical Alignment
Proterra's engineering team reviews your powertrain architecture (motor, inverter, vehicle platform) and identifies the right Onyx configuration for your system. This scoping session sets up a smooth first integration and flags any interface questions early.
3. Integration & Validation
Proterra provides BMS documentation, CAN/Ethernet integration specs, and engineering support through your bench testing and first vehicle build. Your integration stays on schedule.
4. Authorized Partner Status
Once validation is complete, you're onboarded as an authorized partner: co-marketing assets unlocked, compliance documentation packaged, and your dedicated Proterra account contact in place.
5. Sell and Scale
Bring your packaged solution to market. Proterra can support you through customer conversations, compliance documentation for bid packages, and ongoing technical support as your volume grows.
The partnership is straightforward: you bring the powertrain expertise, we bring the battery.
Proterra's Authorized Integrator Partnership is built for companies assembling complete electric powertrain packages such as battery, motor, inverter, and controls for commercial and industrial applications.