Charge with Solar Power: evcc & cocharge
Charge your EV intelligently with surplus power from your PV system. And when you're not charging, other EV drivers charge at your place – fully automatic.
evcc + cocharge: The Perfect Combination
Surplus Charging with evcc
evcc automatically detects when your PV system produces more power than you consume and starts the charging session.
Publicly Available with cocharge
Make your wallbox visible to other EV drivers and earn with every charging session.
On All Maps & Apps
Your station appears on Google Maps, Apple Maps, and all major charging apps like EnBW, Shell Recharge, and more.
Your Benefits
Maximum Solar Utilization
Charge your EV automatically with surplus power from your PV system – intelligently controlled by evcc.
Earn Extra
When you're not charging, other EV drivers charge at your place – and you earn with every session.
Fully Automatic
evcc controls the charging, cocharge handles the billing. You don't have to do anything else.
Green & Sustainable
Your self-generated solar power flows directly into electric cars – maximum climate protection.
How to Get Started
Set Up evcc
Install evcc and connect it to your PV system and wallbox for intelligent surplus charging.
Register with cocharge
Register your wallbox with cocharge to make it publicly accessible.
Charge & Earn
Charge with solar power yourself. When you're not charging, other EV drivers charge at your place.
Frequently Asked Questions
What is evcc?
evcc is open-source software for intelligent surplus charging. It connects your PV system with your wallbox and automatically starts charging when surplus solar power is available.
Which wallboxes are supported?
evcc supports over 100 wallbox models. For cocharge, you need an OCPP-capable, legally compliant charging station. We're happy to advise you on compatibility.
How does the combination work?
evcc controls intelligent charging with solar power. cocharge makes your station publicly visible and handles billing when other EV drivers charge at your place.
What does it cost?
evcc is free (open source). cocharge has no base fee – we only earn when you earn.
When do I get my money?
Payouts are made monthly to your bank account. You receive a detailed statement of all charging sessions and can track everything transparently in the cocharge app.
What about the GHG quota?
In addition to charging revenue, you can apply for the GHG bonus for your charging point. cocharge supports you with this – that brings several hundred euros extra per year.
Start with evcc & cocharge Now
Use your solar power optimally and earn extra with your wallbox.