Price retrieving using api's
https://api.spot-hinta.fi/swagger/ui#
Make sure your Shelly device is connected to the Internet and accessible from LAN.
- Login to the cloud ☁️
- Find device
- Click settings
- Device information
- Device IP This should open in a new browser window with local access to Shelly's device.
- Click on Scripts button
- Open Libary modular
- Push Configure URL button
- Paste URL
https://github.com/sutinse/shelly/blob/main/README.md - Click on desired script (nordpool-api-spot.hinta.js)
Alternate way to install script
- Click on Script button
- Click Add Script button
- Give name to you script eg nordpool-api-spot-hinta-fi.js
- Copy & paste script content from
https://raw.githubusercontent.com/sutinse/shelly/main/nordpool-api-spot-hinta-fi.js - Save or Save and run
- Two profiles:
0 = Cheapest hours in day (eg. relay is ON hour amount in any time when it is cheap)
1 = Period hours in day (eg relay is ON only 02-05 interval when it is longest cheap interval) - Fallback: if price retrieval fails, your can define interval when relay is ON
(if you have problem with you WLAN, you can backup interval eg 02-05) - Prices are retrieved when hour changes (means 24 times in day)
- hour amount how many hours relay is ON in day
- Profile is suitable for devices which can be ON/OFF several times in day, like underfloor heating
- hour amount when it is CHEAPEST period in day
- Profile is suitable devices that cannot set several times ON/OFF. Like water heaters.
- CHANGE number how long is CHEAPEST PERIOD when relay is on
"https://api.spot-hinta.fi/CheapestPeriod/**3*";* - 1 minute. Price update interval in milliseconds
update_time: 60000 - FALLBACK start time if prices cannot be retrived, hour when relay is set ON
periodFallbackHourStart: 2 - FALLBACK end time if prices cannot be retrived, hour when relay is set OFF
periodFallbackHourEnd: 5
You can have multipe outputs in relay. This default configuration has TWO.
Note. If you copy more output, REMEMBER change ID to correct
Each output can have different Profile.
- RELAY'S OUTPUT DEVICE CHANNEL: Setting -> Settings - > Device Information -> DEVICE CHANNEL
NOTE: EACH OUTPUT HAS DIFFERENT DEVICE CHANNEL
id: 0 - profile 0 (default) means CHEAPEST hours in day
profile : 0 - profile 1 means cheapest PERIOD HOURS
profile : 1