Solarithm is the customer portal behind every Switched On commercial solar PV installation. It plugs into your Solis inverters and your MeterOnline half-hourly meters, then applies AI to turn raw generation data into the things you actually need: clear performance trends, early warnings when something is wrong, prioritised maintenance tasks, and quarterly PPA invoices ready to push to Xero.
In short — Solarithm is a single, secure home for everything Switched On already does for you behind the scenes around commercial solar monitoring, now visible to you in real time. In short — Solarithm is a single, secure home for everything Switched On already does for you behind the scenes around commercial solar monitoring, now visible to you in real time.
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When roof space is at a premium, we specify higher-output panels to squeeze every kWh out of every square metre.

Where structural loading is limited, lightweight panels and racking deliver performance without overloading your roof.

We advise on, secure and improve grid connections wherever the project demands it.

We advise on, secure and improve grid connections wherever the project demands it.

Where structural loading is limited, lightweight panels and racking deliver performance without overloading your roof.

When roof space is at a premium, we specify higher-output panels to squeeze every kWh out of every square metre.
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Switched On links your Solis inverters and MeterOnline half-hourly meters to Solarithm — no on-site installation, no extra hardware, no configuration on your side.
Solarithm pulls live and half-hourly data continuously, presenting it through a clean dashboard with site, portfolio and per-meter views, plus AI-driven exception alerts.
Use the insights to schedule maintenance, reduce lost generation, validate PPA invoices and prove system performance to financiers and stakeholders.
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Lorem ipsum dolor sit amet, consectetur adipiscing elit. Ut elit tellus, luctus nec ullamcorper mattis, pulvinar dapibus leo. Ut elit tellus, luctus nec ullamcorper mattis, pulvinar dapibus leo.
Lorem ipsum dolor sit amet, consectetur adipiscing elit. Ut elit tellus, luctus nec ullamcorper mattis, pulvinar dapibus leo. Ut elit tellus, luctus nec ullamcorper mattis, pulvinar dapibus leo.
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Cut admin time on quarterly PPA invoicing to near zero

Bankable, audit-ready performance evidence for funders and asset owners

Catch faulty inverters and meter drop-outs before they erode revenue

Single source of truth for generation, export and billable kWh

Lower O&M costs through prioritised, exception-driven maintenance

Lower O&M costs through prioritised, exception-driven maintenance
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Savings depend on your usage and system size, but many clients see a 40-60% reduction in bills.
Yes, we provide comprehensive maintenance packages to ensure your systems operate at peak efficiency.
We conduct a full site survey to assess suitability and design the optimal system for your location.
We conduct a full site survey to assess suitability and design the optimal system for your location.
We conduct a full site survey to assess suitability and design the optimal system for your location.
Take the first step towards a more efficient and cost-effective future. Our team is here to guide you through the best solutions tailored to your needs.