GivEnergy Repairs & Support in Middlesbrough & Teesside
Teesside's GivEnergy install base is almost entirely battery retrofits — GivEnergy units added to existing FiT-era and government-scheme solar systems across the Tees Valley and south Durham. The hardware works. The configuration usually doesn't. We diagnose and fix GivEnergy faults across Middlesbrough, Stockton, Darlington, Redcar, Hartlepool, and the surrounding area. Remote and on-site.
Most Teesside GivEnergy systems are battery retrofits on existing solar arrays. If the battery isn't charging, isn't discharging, or isn't saving you money on your tariff — it's almost always the configuration. Tell us the model and what's happening.
Book diagnostic → How the diagnostic worksWhy Teesside's GivEnergy systems have a unique support problem
Teesside's GivEnergy profile is different from the rest of Yorkshire. Instead of the energy-crisis-driven new installations that dominate Leeds and Sheffield, Teesside's GivEnergy systems are overwhelmingly retrofits — batteries added to existing solar arrays that were installed under FiT, ECO, or Green Deal between 2011 and 2016. The solar hardware is a decade old. The GivEnergy battery is one or two years old. And the two halves were never properly integrated.
The dominant pattern across Teesside: a 3–4kW solar array from 2012–2015 with a GivEnergy battery added in 2023–2025. The original system runs an older Solis, Growatt, or SMA string inverter — the GivEnergy battery is AC-coupled alongside it. This creates configuration complexity that many installers don't resolve at commissioning. The CT clamp placement, eco mode behaviour, and charge schedule all need setting up for a retrofit system — and they're often left on defaults.
Teesside was one of the UK's most heavily targeted areas for ECO and Green Deal solar installations. Thousands of systems across Middlesbrough, Stockton, and Hartlepool social housing and low-income households. Many homeowners received no monitoring setup or documentation. When they add a GivEnergy battery years later, the new installer often can't access the original system monitoring — creating a split between old solar and new battery that makes troubleshooting harder.
Yarm, Eaglescliffe, Ingleby Barwick, Nunthorpe, and Guisborough have seen strong GivEnergy battery uptake on larger homes. These homeowners are typically on Octopus Flux, Intelligent Go, or Agile tariffs and expect the GivEnergy system to deliver significant savings. When it doesn't — because the charge schedule doesn't match the tariff or eco mode is misconfigured — the frustration is acute. A remote configuration audit usually resolves it in a single session.
The Teesside coast from Hartlepool through Redcar to Saltburn, and the Tees estuary corridor through Stockton and Thornaby, face salt-air corrosion that degrades external solar connections faster than inland. When corroded DC isolators or MC4 connectors reduce the solar generation feeding into the GivEnergy battery, the battery undercharges — but the fault appears to be the battery rather than the roof hardware. We check both sides during every coastal diagnostic.
GivEnergy problems we fix most often on Teesside
The Teesside fault profile is dominated by battery retrofit configuration issues — systems where the GivEnergy battery was added to existing solar but never properly integrated. Each links to a detailed guide.
The number one issue on Teesside GivEnergy systems. Battery charges overnight or from solar but never discharges during peak hours — so the homeowner sees no reduction in their electricity bill. On retrofit systems this is almost always because the charge schedule, discharge window, and eco mode weren't configured for the homeowner's actual tariff after installation. Resolved remotely.
Solar panels generating but the GivEnergy battery stays empty. On AC-coupled retrofits — where the battery was added to an existing string inverter — the CT clamp placement is critical. If it's on the wrong cable or facing the wrong direction, the battery doesn't see the solar generation. Eco mode left disabled after commissioning is the other common cause. Both are fixed remotely via the portal.
A surprising number of Teesside GivEnergy systems have monitoring that was never properly set up. The WiFi dongle is plugged in but was never connected to the home router, or it connected once and dropped off after a router restart. On government-scheme properties, the original solar monitoring was often with the installer — meaning the homeowner has no visibility of either the solar or the battery. We set up monitoring from scratch or reconnect dropped systems.
Battery shows 100% but the house pulls from the grid instead of the battery. On Teesside retrofit systems this is usually a CT clamp direction issue — the clamp tells the inverter which way electricity flows, and on AC-coupled systems with older consumer units the correct cable isn't always obvious. One of the fastest fixes we do — usually resolved in the diagnostic session itself.
GivEnergy pushes firmware updates that can reset charge schedules, export limits, and eco mode preferences to factory defaults. On a system that was properly configured, this means the settings need restoring. On a Teesside system that was barely configured in the first place, a firmware reset can mask whether the problem is new or was always there. We audit the full configuration history and set everything correctly.
Retrofit GivEnergy batteries need proper configuration
Adding a GivEnergy battery to an existing solar system isn't plug-and-play. The charge schedule needs aligning to your tariff, eco mode needs enabling and configuring for an AC-coupled setup, the CT clamp direction needs verifying against your consumer unit, and export limits need setting to match your DNO approval. Most Teesside retrofit installations skip some or all of these steps. We audit and optimise the entire configuration — remotely, in a single session.
GivEnergy installer on Teesside not responding — we take over
Teesside has a layered installer problem. The original solar installers from the FiT and government-scheme era — Mark Group, Solarplicity, and several regional companies — are gone. The battery installers who added GivEnergy units more recently are a mix of national chains and smaller local firms, some of which have already scaled back or stopped serving the area. The GivEnergy 12-year warranty is with the manufacturer, not the installer — it remains valid regardless of who supports the system.
On retrofit systems, the original solar monitoring and the GivEnergy battery monitoring are often on separate accounts — sometimes with different companies. We consolidate everything into a single homeowner account so you have full visibility of both the solar and battery in one place. Monitoring setup guide →
Check every GivEnergy setting — charge schedule, eco mode, export limit, CT clamp direction — and optimise for your current tariff and usage. On retrofit systems we also verify the integration between the original inverter and the GivEnergy battery is working correctly.
Confirm your GivEnergy warranty status directly with the manufacturer. The battery warranty is independent of the installer. If you have a covered fault, we handle the claim including on-site swap if the inverter or battery needs replacing. GivEnergy warranty details →
Installer gone bust guides → · Full Middlesbrough coverage → · Darlington coverage →
Teesside and North East areas we cover for GivEnergy support
This page covers GivEnergy support across the Tees Valley and south Durham. We batch North East visits to cover multiple properties per trip — keeping response times short despite the distance from our Yorkshire base.
Including Acklam, Linthorpe, Marton, Nunthorpe, and Park End
Including Thornaby, Yarm, Eaglescliffe, Ingleby Barwick, and Billingham
Including Newton Aycliffe, Bishop Auckland, Shildon, and Sedgefield
Including Redcar, Saltburn, Marske-by-the-Sea, Guisborough, and Skelton
Including Seaton Carew, the Headland, and surrounding estates
Including Catterick Garrison, Scotton, and Colburn
Not listed? If you're in the Tees Valley or south Durham, get in touch — we'll confirm coverage.
GivEnergy support on Teesside — common questions
A remote diagnostic is £75 and identifies most GivEnergy faults without a site visit — battery charging issues, configuration problems, portal offline, and firmware faults are almost always resolved remotely. On-site repair starts from £249 for hardware faults like relay failures or CAN communication issues. Inverter replacement starts £795 including supply, installation, and commissioning. Middlesbrough and Teesside are about 90 minutes from our base — we batch North East visits to keep response times short. No call-out fee. Full pricing →
Almost certainly. This is the single most common GivEnergy issue we see on Teesside. The pattern is consistent: an existing FiT-era solar system gets a GivEnergy battery retrofit, the installer commissions the hardware and leaves, but the charge schedule, eco mode, and tariff settings are never configured for the homeowner's actual energy contract. The battery charges overnight on expensive rate instead of cheap rate, or charges from solar but never discharges during peak hours. A remote diagnostic checks every setting and optimises the configuration for your specific tariff — Octopus Go, Intelligent Go, Flux, Economy 7, or whatever you're on. Usually fixed in a single session.
The GivEnergy inverter and battery themselves are indoor units and unaffected by salt air. But the solar panels, DC isolators, MC4 connectors, and cabling on the roof degrade faster on Teesside coastal and estuary properties than inland. Salt corrosion on isolator terminals is the most common hardware issue — it causes intermittent generation drops that reduce the energy available to charge the battery. If your GivEnergy battery isn't charging from solar as expected and you're in Redcar, Saltburn, Hartlepool, or along the Tees estuary, corroded external connections are a likely cause alongside the usual software checks.
At STS Solar Tech Support, the most common GivEnergy faults we fix on Teesside are: battery not delivering tariff savings because the charge schedule and eco mode were never configured after installation, battery not charging from solar on retrofit systems where the CT clamp direction is wrong or eco mode is disabled, monitoring offline because the WiFi dongle was never connected or has lost its router connection, corroded external connections on coastal and estuary properties reducing generation into the battery, and firmware updates resetting charge schedules and export limits without the homeowner noticing. Most software and configuration faults are resolved remotely.
Book GivEnergy support on Teesside
Whether it's a battery retrofit that isn't saving you money, monitoring that was never connected, or a system orphaned by an installer who stopped covering the North East — tell us the GivEnergy model and your postcode. We'll confirm remote or on-site, and give you a fixed price upfront.