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Ratio

Ratio Solar MID 4G

Ratio Solar MID 4G is an AC charger for businesses from Ratio, a brand from the Netherlands. It charges at up to 22 kW on one or three phases through a Type 2 connector. It supports OCPP 1.6. It is compatible with Plugchoice through standard OCPP.

Power

From my-instructions.com, checked 2 September 2026

Current
ACFrom ratio-electric.com, checked 2 September 2026
Charging power
22 kW
Phases
1 or 3
Maximum current
32 A
Voltage
230 to 400 V AC

Connector

Connector
Type 2From my-instructions.com, checked 2 September 2026
Outlets
1From ratio-electric.com, checked 2 September 2026

Connectivity

From ratio-electric.com, checked 2 September 2026

OCPP
OCPP 1.6
Wifi
Yes
Ethernet
Yes
4G
Yes
RFID
Yes

Smart charging and metering

From ratio-electric.com, checked 2 September 2026

Load balancing
Optional
MID meter
Yes

Build

From my-instructions.com, checked 2 September 2026

Dimensions
400 x 250 x 105 mm
Weight
4 kg
IP rating
IP54
IK rating
IK08From ratio-electric.com, checked 2 September 2026
Operating temperature
-25 C to +40 C
Mounting
Wall, PoleFrom ratio-electric.com, checked 2 September 2026
Warranty
5 yearsFrom ratio-electric.com, checked 2 September 2026

Product

From ratio-electric.com, checked 2 September 2026

Form factor
wallbox
Status
In production

Indicative price

RegionPriceVAT
Benelux€899 to €1,025Including VAT

Figures come from public sources, each with its date. Check with the manufacturer before you buy.

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  4. Ratio io6 4G

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  5. Ratio io6 Pro

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  6. Ratio io7

    AC | 2 x 22 kW | Type 2

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