Shelly_PV_off

NordPool negatiivne hind peatab PV inverteri tootmise Shelly relee abil Telefonile saadetakse sõnum Pushover kaudu statuse muutuse ja NP hinna kohta

Requirements

• Shelly device with scripting support (Gen2+, e.g. Shelly Plus 1, Pro 1, etc.)
• Pushover account (app token + user key)
• Internet access from Shelly device

Who should use which configuration?

Taastuvenergia toetusega tootjad (renewable energy support recipients)

threshold_eur_kwh: 0,
tasakaalustus_eur_kwh: 0,  // jäta 0
marginaal_eur_kwh: 0,       // jäta 0

Börsilepinguga tootjad (market price sellers)

Tootjad kes müüvad energiat börsihinnaga (nt Alexela börsipakett), saavad seadistada tegeliku müügihinna arvutuse — relee tõmbub kui efektiivne müügitulu langeb alla künnise.

threshold_eur_kwh: 0,
tasakaalustus_eur_kwh: 0.00373,  // tasakaalustusteenus
marginaal_eur_kwh: 0.015,         // Alexela vm marginaal

Configuration

Edit the CFG object at the top of the script:

Parameter	Default	Unit	Description
relay_id	0	—	Shelly relay/switch ID (usually 0)
threshold_eur_kwh	0	€/kWh	Effective sell price below which relay activates. 0 = cut off only when price goes negative
check_interval	120	seconds	How often to fetch the current price
api_timeout	15	seconds	HTTP request timeout for Elering API and Pushover
tasakaalustus_eur_kwh	0	€/kWh	Balancing fee (tasakaalustusteenus), deducted from NP price. Default 0
marginaal_eur_kwh	0	€/kWh	Broker sell margin (e.g. Alexela), deducted from NP price. Default 0
pushover_token	????	—	Pushover application token
pushover_user	????	—	Pushover user key

Effective price formula