Open Source Charging Solutions.
WARP4
Charger
from 842€ incl. VAT
Configure
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Perfectly connected to your system.
Our products are compatible with more than 100 devices. This allows third-party smart meters, PV inverters, battery storage and heat pumps to be read and controlled by a WARP4 Charger or WARP Energy Manager 2.0.
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Discover our solutions.
Powerful charging solutions and comprehensive energy management.
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What matters to us.
Open Source.
Owning a product means for us being independent of external cloud providers and closed systems. That is also why our hardware and software is fully open source.
Modular
design
Our products are durable and modular in design. Defective parts can be easily replaced.
Robust
High Quality
info
Need help?
Our customer service is happy to assist you.
mail
info@tinkerforge.com
call
+49 5207 897300-0
Get in touch
NEW
Next generation of charging.
WARP4 supports the ISO 15118 communication standard and is thus hardware-ready for bidirectional charging, allowing your vehicle to be used as an energy storage in the future. Additionally, the extended communication enables direct reading of the vehicle's state of charge (SoC), allowing charging processes and your own energy management to be controlled even more precisely.
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Full overview, full control.
Keep track of your charging sessions at all times. The web interface shows you all relevant live data in real time, such as the current charging power, charging duration and the energy already charged, at a glance.
Adapt the charging behavior to your needs. Use intelligent features like PV excess charging to charge your vehicle in an environmentally friendly way with your own solar power, or define individual charging times.
Learn more here
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Connect with other users.
Tinkerunity is the central platform for professional exchange around the Tinkerforge ecosystem. The forum offers users, installers and developers a solid knowledge base and the opportunity for direct networking.
Discover WARP on Tinkerunity
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Latest Developments.
Stay informed about the latest hardware releases, firmware updates and innovations from the Tinkerforge ecosystem.
All News
New
today
For some time now we have been working on the successor to the WARP3 charger. Unsurprisingly, it goes by the name WARP4. Today we give a first look at what is changing and what deliberately stays the same. Pre-orders are possible from now on, and shipping begins at the end of June 2026. # Proven fea...
Firmware
2 weeks ago
After the big feature update to version 2.10, we have released several bugfix updates over the past few days. They fix smaller issues and improve compatibility with additional meters. ## Current versions The latest versions for the individual devices are: - **WARP Charger**: firmware **2.10.2** - **...
Firmware
1 month, 1 week ago
The following firmwares bring another set of new features and improvements to all WARP Chargers and the WARP Energy Manager. - **WARP Charger**: firmware **2.10.0** - **WARP2 Charger**: firmware **2.10.0** - **WARP3 Charger**: firmware **2.10.0** - **WARP Energy Manager**: firmware **2.6.0** - **WAR...