Solar Energy Systems
Solar that works.
Long after installation.
Green Guardians designs, installs, and monitors solar energy systems built around how you actually use energy, with the ongoing reporting and support most installers do not offer.
What We Do
Our services
Everything from a new solar installation through to battery storage, system protection, and inverter upgrades. Each service has its own page.
Solar Installation
Bespoke PV systems designed around your roof, your shading, and how you actually use electricity. Fully commissioned, DNO-notified, and monitored from day one.
Explore Solar InstallationInverters
Supply, configuration, and replacement of string, parallel, and hybrid inverters, including the aging units quietly losing you 20 to 35 per cent efficiency.
Explore InvertersBattery Storage
Capture what your panels make by day and use it after dark. LFP batteries, intelligent charge management, optional backup, and 10-year warranties.
Explore Battery StoragePV Protectors
Retrofit arc-fault, surge, and isolation protection to any system, closing the gap that most UK installs never had filled.
Explore PV ProtectorsConsumer Units and SPD
18th Edition boards with RCBO-per-circuit and surge protection, the compliant foundation that solar, battery, and EV charging all depend on.
Explore Consumer UnitsGuardian Care
Ongoing system intelligence
Most solar installations are handed over with no ongoing support. Guardian Care gives you live monitoring, monthly reports, and a quarterly review, so your system keeps performing as it should.
Live System Monitoring
Real-time generation, consumption, and export data. Automated alerts if output drops outside the expected range.
Past vs Present Analysis
We baseline your system from day one and track every reading against it. Degradation and efficiency changes are reported, not ignored.
Monthly Reports
Generation totals, bill offset, export earnings, and system health, delivered monthly in plain language.
Quarterly Reviews
A review of system trends every three months. We flag anything worth your attention and prepare you for seasonal changes in output.
Export Assistance
We make sure your system is correctly set up to receive the export payments it is entitled to.
Annual Maintenance
Panel cleaning, visual inspection, connection checks, and a written health report once a year.
How We Work
Simple process.
No surprises.
We work around your requirements. Every job starts with understanding how you use energy, then we design around that.
Initial Conversation
We start with a call or site visit: your energy usage, your roof, your priorities, and what you are trying to achieve.
System Design
A specification and cost based on your actual situation. No generic quotes, everything modelled on your property and usage.
Installation
Our own engineers carry out all work. We handle DNO notifications, electrical certification, and export registration where applicable.
Commissioning and Handover
We commission the system, activate monitoring, and walk you through exactly what you are looking at.
Guardian Care
Monthly reports, quarterly reviews, annual maintenance, ongoing monitoring. The relationship continues past handover.
Upgrades and Support
As your system ages or your needs change, we assess and advise: batteries, inverter replacements, panel additions.
Free Estimate
New to solar, or
already have a system?
Share a few details and we will put together a straightforward estimate, or call us and we will talk it through directly.
The quickest way to understand what is possible is a short call. The form will give you a useful starting point, whether you are looking at solar for the first time or want to know what your existing system should be doing. Everything it produces is an estimate from typical UK figures, not a survey.
Prefer to speak to us?
Call 0330 122 1279 or email [email protected]
South or south-facing. An estimate is fine.
Roughly how many kWh your system makes per year
Crunching your numbers
Ready to talk?
We are straightforward.
No hard sell. No jargon. Just a conversation about what your system needs, or what it could look like if you are starting from scratch.