Tell us what's happening with your system. We'll confirm whether it needs a remote diagnostic or an on-site visit, and give you a clear price before any work starts. Harrogate is within our standard coverage — one to two working days for urgent faults.
Book a visitFree remote diagnostic · no fix, no feeIndependent — not affiliated with any installer or manufacturer.
Contacted Solar Tech Support in desperation. After explaining the issues I had with my system a diagnosis was made and a solution proposed. Fantastic service, even contacted a manufacturer to arrange replacement parts for me. Great communications, explained all they were doing and what I had to do, clearly and precisly. Followed up to confirm all was ok. Excellent service.
This is the second time I have used Solar tech first time a faulty Givenergy inverter, tried all sorts to get it going my last call was to Solar tech and yes they got me back up and running, today system went down again due to a firmeware update and Ron talked me through everything all whilst he was on someone’s roof sorting their system out. I would recommend this chap to every body that has problems with their system no matter what make..
Roland is a true gentleman. He provided a refurbished inverter when my givenergy one failed. The install was a pain and took him hours. I was expecting a big bill but he honoured his price despite the extra effort. While here he diagnosed a battery fault. He helped me get the battery down and recommended an excellent company who could repair the battery. Absolute legend of a person and company
Ron is one of those rare finds - an engineer's engineer. He insightfully and accurately diagnosed the problems with our GivEnergy system, very quickly, which helped get us back on track. We will be using him again!
STS installed/commissioned an extra Givenergy battery for me. Communication was great and the engineer did a great job and even tidied up the existing wiring which made it look a great deal nicer than it did. Very happy so far and grateful to the team for their professionalism.
We moved from BT to Vodafone recently. Unfortunately our GivEnergy AIO would no longer appear on the App. Additionally our GivEnergy EV charger stopped working. Vodafone insisted that their dual 2.4ghz and 5ghz compatibility mode would work with the 2.4ghz system. Unfortunately it doesn't. After nearly two weeks of trying to sort this, which also involved searching on various chat forums, I sent an email for help to STS. Within a very short time the same day I got a call from Ash, who is only 45 minutes away from us. He came and quickly got the AIO appearing on the app, so we could once again see the state of the battery. The EV charger presented more of a challenge as the QR code fixed on the side of the charger had worn away. Ash was able to find the necessary information to restore the EV charger to working order. I have a copy of the QR code and other information should we have an issue another time. I had bought a TP-Link TL-WA850RE that just works on 2.4ghz and this is linked permanently to the GivEnergy kit. STS are definitely the people to contact if you find yourself in a similar situation. We are very happy with the service STS provided.
Harrogate's housing stock is dominated by larger detached and semi-detached properties — the kind that have roof space for substantial arrays and the budget for premium equipment. The result is a higher average system size, more battery storage, and more complex multi-component setups than most of our coverage area. When these systems develop faults, the financial impact is bigger and the diagnostics are more involved.
Harrogate homes typically run 5–10kW arrays — significantly above the 2–4kW Yorkshire average. Detached properties in areas like Pannal, Burn Bridge, and the outskirts towards Beckwithshaw have unobstructed south-facing roofs ideally suited to solar. Many were installed with premium equipment from the outset: SolarEdge with optimisers, Enphase microinverters, or GivEnergy hybrid systems with integrated battery storage.
Harrogate has the highest proportion of battery storage systems we see anywhere in our coverage area. GivEnergy is the most common — both AC-coupled retrofits on older arrays and hybrid systems on newer installs. We also work on Tesla Powerwall, Sunsynk, and Fox ESS. The larger house sizes mean higher electricity consumption, which makes battery economics more favourable but the configuration more critical.
Rural properties around Nidderdale, Pateley Bridge, and Boroughbridge experience more frequent power cuts than urban areas. Many homeowners with battery storage want Emergency Power Supply functionality enabled so the battery keeps essential circuits running during outages. EPS requires specific wiring and configuration — it's not just a software toggle, and many installers leave it incomplete at handover.
Harrogate homeowners are more likely than average to be on time-of-use tariffs like Octopus Agile, Flux, or Intelligent Go. These tariffs require precise battery charge and discharge scheduling — charge from grid during cheap overnight slots, discharge during peak afternoon rates, and prioritise solar self-consumption in between. Getting this wrong costs real money every month, and most installers don't configure it properly.
Harrogate properties tend to have higher-spec solar installations — larger arrays, premium inverter brands, and an increasing number of battery systems. We run a full remote diagnostic before arriving, so every visit is targeted and efficient. No call-out charges. Costs confirmed in writing.
System fault diagnosis — inverter failures, generation shortfalls, optimiser problems, grid relay faults, hybrid battery errors. From £295.
Fault diagnosis →Old inverter out, replacement fitted and fully commissioned. Premium and standard brands — Fronius, SolarEdge, Solis, and more. From £995.
Inverter replacement →Emergency power supply installation — keep your home powered during outages. Popular with rural Harrogate properties.
EPS installation →Annual service — performance audit, inverter health check, wiring inspection, firmware updates, written report with recommendations. From £195.
Annual maintenance →Moved into a Harrogate property with a solar and battery system? We survey everything, configure monitoring on your phone, verify warranty status, and provide a detailed written report. From £295.
On-site walk-through →Remote diagnosis via your monitoring portal — we review generation data, fault codes, battery performance, and firmware. Detailed written report within 24 hours. Free — £125 only if we fix it remotely.
Remote diagnostic →Larger systems mean more components and more potential failure points. These are the faults we diagnose most often in the Harrogate area.
The most common issue we see in Harrogate. The battery system is physically working but the charge schedule doesn't match the homeowner's electricity tariff. On Octopus Agile or Flux, even small timing errors compound into substantial monthly waste. The battery charges from the grid during peak rates, discharges at the wrong time, or fails to prioritise solar self-consumption. We reconfigure charge schedules, discharge windows, and tariff integration to match your actual rate structure. GivEnergy support →
Many Harrogate battery installations were sold with Emergency Power Supply as a key selling point — especially for rural properties. But EPS requires specific wiring to an isolation switch and designated backup circuits. In practice, many installers configure the software but don't complete the electrical work, leaving homeowners without backup power when they actually need it. We audit the wiring, complete the EPS circuit if needed, and test the failover. EPS installation →
Larger Harrogate systems often use hybrid inverters that manage both solar generation and battery storage through a single unit. When the inverter loses communication with the battery — common after firmware updates or power interruptions — the battery stops charging and the system reverts to grid-only mode. The monitoring app may show everything as normal while the battery sits idle. We diagnose and restore the connection remotely where possible. Battery communication fault →
With larger arrays and better monitoring, Harrogate homeowners are quick to notice when generation drops. The cause is usually one or two panels underperforming rather than a total system failure — a failed SolarEdge optimiser, a cracked cell from hail or thermal stress, or a wiring fault on one string. Panel-level monitoring makes the diagnosis straightforward, and we carry replacement optimisers for same-visit repairs. Underperforming array guide →
Harrogate homeowners tend to have used smaller, independent local installers rather than the large national companies. When a local installer closes, there's no public guidance and no clear next step. Whether your installer has retired, closed the business, or gone into formal liquidation, the recovery process is the same.
Administration 2015. Government scheme installs across North Yorkshire. Fronius inverters now 10+ years old and failing.
Mark Group guide →Dissolved November 2023. Combined energy supplier and solar installer. 7,500+ customers nationally.
Solarplicity guide →Local installer retired, closed, or stopped responding? The recovery process is the same regardless of who installed your system.
Full guide →The recovery process covers monitoring transfer (not GivEnergy), documentation rebuild, warranty verification, and ongoing maintenance. Book a call and we'll assess your situation.
Harrogate installations tend towards higher-end equipment. GivEnergy hybrid systems are the most common battery brand. SolarEdge optimiser arrays appear on properties with complex roof geometries. Tesla Powerwall shows up more here than anywhere else in our coverage area. Each brand has distinct firmware, warranty, and diagnostic requirements.
Harrogate town and the wider district. Rural properties further into Nidderdale may have slightly longer response times but are fully within our coverage.
Not listed? If you're in the Harrogate district, we cover you. Get in touch and we'll confirm availability.
Harrogate properties with solar tend to have more complex setups than average — hybrid inverters, battery storage, EPS wiring, smart tariff integration. When a house changes hands, the new owner often inherits a system they don't understand, monitoring accounts they can't access, and an energy tariff setup that no longer matches their usage. We visit, audit every component, transfer accounts, and configure the system for you.
Describe the fault — what you're seeing (or not seeing), the brand if you know it, when it started. We'll come back with a clear plan and price, usually same day. Harrogate is within our standard coverage — fast response, no call-out fee.
Due to unprecedented demand we’re currently only carrying out on-site work in Yorkshire, and replies are taking up to 7 days. Remote diagnostics continue for the whole UK as normal.
Every message is read and answered, so please don’t send it twice; that only slows the queue.
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