Ratio Solar - Socket
The Ratio Solar charging station is the top model of their latest extension EV chargers. This charging station comes with an app so you can access your charging station anytime, anywhere and it is also equipped with Dynamic Load Balancing as standard.
Technical specifications
| Phase | 3 |
| Ampere | 32A |
| Power | 22kW |
| Dimensions | 400x250x105mm |
| 30mA AC earth leakage protection | Yes |
| 6mA DC earth leakage protection | Yes |
| Connectivity | Yes |
| Fixed cable | No |
| Cable length(s) | - |
| kWh meter built-in | Yes |
| RFID reader | No |
| Display | No |
| OCPP version supported | - |
Functional specifications
| Load balancing support | Yes |
| Vehicle to grid | No |
| Postponed charging | Yes |
| Controllable with APP | Yes |
| Charging with the sun | Yes |
| Manual settlement of charging sessions | Yes |
| Automatic settling of charging sessions | No |
Charge with 100% solar power
The Ratio Solar charging station is Ratio's top model of their latest extension EV chargers. This charging station not only comes with the Ratio app so you can access your charging station anytime, anywhere but it is also equipped with Dynamic Load Balancing as standard.
This gives you the ability to balance the charging of your car with the electrical consumption of the rest of the house or office ensuring maximum charging speeds without the risk of overloading your grid connection. Because of Ratio's special software the Load Balancing system can also detect if your solar panels are feeding the grid and then redirect that current to charge your car. This makes it possible to charge your car on 100% solar power generated by your own solar panels.
Designed and manufactured in the Netherlands, these Ratio chargers are well known for their very high quality, reliability and ease of use. This charging station meets all european quality and safety requirements and the clever design of the charging station ensures that you always have a place to hang your charging cable.
This charger comes in both 1 and 3 phase versions where the 3 phase version can also be used on 1 phase. This makes it possible to connect the charger to 1 phase first and upgrade your connection to 3 phase later if necessary.
With the Ratio App, you can
- Gain insight into your current charging session
- See an overview of your charging history
- Choose the charging mode that suits you.
- Charge 100% green and free of charge.
- Charge from the grid or a combination of solar and grid power
- Lock or unlock the charger
- Set charging schedules
- Choosing the 'Plug & Charge' mode: this way you can simply start charging without cards or authorisation!
- The charger is easy to configure via the installer menu in the Ratio app
Main features
- Choice of 1- or 3-phase version
- Control the charger with your phone
- Plug & Charge mode: charging without charge card or app
- Static Load Balancing
- Dynamic Load balancing
- Earth fault protection: AC 30mA, DC 6mA
- Beschermingsniveau IP54
- 2 year warranty
- 3 phase version also works on 1 phase
Documentation

