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Joulen
For OEMs & manufacturers

Ship hardware that's smart out of the box.

Embed Joulen as a white-label proposition inside your batteries, inverters and chargers, differentiate on intelligence and open a new software revenue line.

Installers
OEMs
Aggregators
Suppliers
Developers
Works with the hardware you already run
  • Fox ESS
  • SolaX Power
  • Solis
  • Solplanet
  • Zervio
  • Growatt
  • Sigenergy
For OEMs & manufacturers

What Joulen does for you.

Hardware is becoming a commodity; intelligence is the differentiator. Embed Joulen and ship products that optimise themselves, with a software revenue stream on every unit.

  • Deep integration

    Firmware and API-level embedding into your products.

  • White-label optimisation & VPP

    Offer optimisation and Virtual Power Plant services as your own.

  • New revenue line

    A recurring software revenue stream on every unit shipped.

  • Differentiation

    Compete on intelligence and outcomes, not just specs.

  • Fleet insights

    Visibility across your installed base and its performance.

  • Co-development

    Engineering partnership to get to market fast.

Recommended products

The right fit for your business.

FAQs

OEMs & manufacturers FAQs

From API connections through to firmware-level embedding, depending on your product and goals.

Yes, optimisation, the customer app and VPP services can all run under your brand.

Usually a licensing or revenue-share model per unit. We'll shape it around your product line.

Optimise to maximise

Built for OEMs & manufacturers.

Book a call and we'll tailor it to your business and assets.

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