Everything in one solution

Operation, billing and performance

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Built for Nordic conditions with support for world-leading hardware

MWh produced

Detect production deviation

With the help of the plant's digital twin, SundayOS finds devations and errors before they have consequences

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Avoid negative prices

Ensure maximum returns with automatic curtailment at negative rates.

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Share power virtually

SundayOS settles shared power and creates invoice statements. Automatically.

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Get help from AI

SundayOS's AI agent Eskil helps you find and solve problems

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Boast of the plant

Display production and climate impact from the plant and portfolio on big screens.

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SundayBox

With support for reading up to 12 MW of installed capacity and built-in backup internet, you never have to worry about accessing your plant's data. SundayBox can read and control production from most inverters used in the Nordic countries.

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Using smart technology and artificial intelligence, SundayOS gives you full control over the plants in your portfolio, making sure everything is working properly.

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What does SundayOS do

Monitor your plants — automatically and continuously

Detects production anomalies early and let you know before there are consequences.

Detects production anomalies early and let you know before there are consequences.

Calculates and creates invoice statement

Based on flexible business rules, you as a plant owner can charge for solar power.

Based on flexible business rules, you as a plant owner can charge for solar power.

Optimized production

With SundayOS, you don't have to think about negative prices. Production is automatically curtailed.

With SundayOS, you don't have to think about negative prices. Production is automatically curtailed.

Share power with your neighbor

With virtual sharing, SundayOS helps you charge for shared energy.

With virtual sharing, SundayOS helps you charge for shared energy.

Worried about snow on the roof?

Our weather model helps you calculate snow load on the roof

Our weather model helps you calculate snow load on the roof

Use your data wherever you want

Our API allows you to use the data from the plant in other systems.

Our API allows you to use the data from the plant in other systems.

Frequently Asked Questions

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I have a monitoring system from before, can SundayBox be connected to an existing plant?

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I have several facilities with several different inverters, can I collect everything in SundayOS?

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How do you calculate invoice basis for virtual sharing of solar power?

Norway's largest property companies choose Sunday Power

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Norway's largest property companies choose Sunday Power

See more customer stories

— SundayOS solves what we don't have time for ourselves

— Solving what we don't have time for ourselves

Bjørn A. Søntvedt, Technical Manager

— SundayOS solves what we don't have time for ourselves

— Solving what we don't have time for ourselves

Bjørn A. Søntvedt, Technical Manager

Solar panels: Can your roof handle the weight?

Solar panels: Can your roof handle the weight?

Thommessen: New EU requirements could lead to significant increase in solar power for commercial buildings

Thommessen: New EU requirements could lead to significant increase in solar power for commercial buildings

Do you have any questions or tips for what you just read? Get in touch!

Alexander Rydfjord

CPO
Solar as a Service
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