Smarter Solar Monitoring

Find faults across your solar fleet before they cost you.

Diagno uses advanced analytics for solar monitoring and to benchmark renewable asset performance in real time, all in your browser. We detect issues early, and empower you with next steps as well as detailed reporting for your assets.

7,500+ Connected Devices

350+ MWp Under Monitoring

18+ Supported Platforms

Supported Brands

What We Offer

Research-backed diagnostics. Total portfolio oversight.

Diagno brings your solar portfolio into one view across brands and monitoring platforms. It continuously tracks performance, detects faults, underperformance and communication failures, then prioritises what needs attention – including the financial cost of leaving it unresolved. No new hardware required.

1

Real-Time Performance Tracking

Monitor system output continuously with machine-learning backed analytics that detect anomalies, track generation trends, and provide clear visibility into your solar installation’s daily, monthly, and annual performance.

2

Intelligent Fault Detection

Identify and prioritise issues before they escalate using adaptive algorithms that distinguish between temporary fluctuations and persistent problems, reducing downtime and maintenance costs.

3

Financial Impact Insights

Quantify performance losses and forecast savings potential through automated financial assessments that help you decide when and how to take corrective action for best returns.

What Makes Us Stand Out

Solar monitoring backed by real people.

Whether it's by phone, email or whichever channel you prefer we'll be letting you know when your assets are doing well, and when something has gone wrong. If we're worried it's a safety issue, we'll be calling straight away. If you have specific requirements for who gets notified or what's treated as an issue, we'd love to hear about that too.

Unified Multi-Brand Monitoring

Diagno integrates with any kind of energy asset. Whether it's an inverter, meter, battery, or anything else we want to craft an accurate picture of your system. No more logging in to three monitoring portals. No more messy spreadsheets. And if the numbers don't line up, you'll know.

Low-Noise Fault Detection

Diagno doesn't flag an issue for nothing. We've had a lot of experience identifying problems and their precursors and our models are built on it. And that's just the first layer. If you get a diagnostic from us, the Diagno engine is confident that it's a genuine problem and so are we.

White-Label Platform and Reporting

If you want users to see your colours and your logo while they're on the platform, we can facilitate that too. The same goes for any emails we send out. It's in your hands.

Read-Only Access. You Stay in Control.

Diagno connects to supported monitoring platforms using read-only access. We cannot control or reconfigure your equipment, and you can revoke our access through the original monitoring platform at any time. We'll be sad to see you go, though!

Actionable Fault Prioritization

Diagno ranks problems by severity and persistence, helping teams focus on the issues that truly affect safety and performance. You'll be seeing better allocated service calls and fewer false alarms.

Financial Impact Tracking

When we let you know about a performance issue, we'll also tell you how much you might be losing by leaving it unaddressed. You'll have a far easier time figuring out whether it's worth the site visit, or paying for the good contractor.

Customisable Reports

Our reports give a great overview of a system, or a portfolio as whole. But if you want to move things around, or use your branding, you can upload your own templates using placeholder keys detailed on the platform. Sort charts and tables, use your own fonts and colours, remove metrics you don't need.

Scalable Portfolio Management

Diagno supports portfolios of any size, from single installations to enterprise-level fleets. Your users can see exactly what you'd like them to with roles that decide whether they get diagnostics, can export data or even see issues at all. Plus, slice your sites and systems into an unlimited level of portfolios and sub-portfolios. All with the same access granularity.

Choose Your Plan

A plan for all use cases.

Select a plan that fits your needs. Both options deliver precision monitoring powered by the Diagno engine. If you want to jump right in, make an account and start onboarding. All for free.

BASIC

Includes essential features for reliable performance monitoring:

Real-Time Performance Tracking

Machine learning issue detection

Cloud-based system monitoring

Portfolio management dashboard

PRO

Includes all Basic features with advanced analysis tools:

Advanced fault prioritization

Financial impact insights

Natural language diagnostics

Predictive Maintenance Insights

Frequently Asked Questions

Will I need to install new hardware to use Diagno?

No. Diagno connects directly with existing inverters, meters, and monitoring systems without requiring any additional hardware installation. If you don’t have any monitoring connected, we can offer resources to help you get set up.

We support all major and many smaller monitoring brands. If we don’t support yours yet, we’d love to hear from you to help us prioritise our next integration.

Diagno continually consumes data from the devices that you’ve onboarded over the day. As soon as an issue is flagged we’ll communicate it to you. For some issues, this will be within 12-24 hours.

At Diagno we prioritise noise reduction. We never want you to receive an email that you’ll ignore – something very common with many monitoring portals. If you get an alert from us, we’re expecting that you’ll want to action it. And if you have someone else managing things you can opt out of monthly summaries and issue notifications.