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SolarEdge · Setup guides

SolarEdge setup & how-to guides

STS engineers explain 2 setup procedures for SolarEdge systems step by step. Click any topic below for the full guide, or book a free remote diagnostic and we'll tell you what the fix is. The WiFi is the exception: it's never remote work. If the WiFi still won't connect after the guide, we can set it up on site, from £195.
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  • No fix, no fee
  • All major brands supported

Givenergy panels and battery had been offline for a couple of months after various changes by Givenergy to their app etc. Ron did a fantastic job of sorting it out - got things up and running almost immediately, followed by some fine tuning to get things fully configured. What a legend - great service, great comms, great result.

spamicus · Aug 2026 Trustpilot

Absolutely wonderful. Would recommend without hesitation. I had an issue I was thinking would never be fixed and they fixed it. Help, advice and support every step of the way. I can't recommend highly enough. Thank you so much ⭐

jill brocklehurst · Jul 2026 Google

This company are a rare gem, I had a very unusual problem following a failed firmware upgrade on my GivEnergy kit. I then found out GivEnergy were in administration and had dismissed all their support staff! None of the usual fixes to try and restore my inverter comms would work, and I looked everywhere, forums, GivEnergy youtube support videos - even AI couldn't figure it out. My installer was talking about huge sums for system replacements, and being vague / evasive about if they'd even install replacement GivEnergy inverter. Enter Solar Tech Support, reassuring and knowledgeable from the very start, I've learnt loads about my solar system though the friendly chat while my engineer worked as he diagnosed the problem and figured out a fix procedure that I've not found anywhere else - amazing. If you need solar system repairs - especially if you like me have been left high and dry by GivEnergy, I cannot recommend this company enough. Give them a call.

Andy Thomas · Apr 2026 Trustpilot

After 6 months of trying to find someone to help with non functioning Givenergy batteries and inverter, I contacted Ron at STS who remotely sorted the problem within days. Highly recommended.

Francesca Pomlett · Oct 2026 Google

Ron dealt with a battery issue within an hour on a weekend remotely. Very clear instructions to fix the issue worked first time. Excellent service.

Si Whaley · Aug 2026 Google

Ron diagnosed the problem remotely - efficiently and order the part identified as the fault - this part came directly from to me and Ron visited within a few days and within the hour corrected the problem and since everything has been excellent -highly recommended - very pleasant manner and lovely to work with . Ivor Morris.

Ivor Morris · Jul 2026 Google

Last updated

Setting up and fixing SolarEdge monitoring

SolarEdge runs two completely separate tools, and knowing which one you need is half the battle. MySolarEdge (monitoring.solaredge.com) is the cloud portal that stores your historical and panel-level optimiser data and sends fault alerts. SolarEdge Go talks to the inverter directly over Bluetooth, needs no account at all, and works even when the portal is down or a transfer is in progress. Most setup questions come down to getting into one or the other.

The biggest job we see is access. Most UK SolarEdge systems are registered under the installer's portal account, not the homeowner's, so when you buy the house or the installer goes bust you inherit a system you cannot log into. SolarEdge has the most formal transfer process of any major brand, handled by their accounts team and typically taking two to four weeks. Our MySolarEdge monitoring and transfer guide walks through registering a new account, claiming an orphaned system, and using SolarEdge Go in the meantime. The other regular call is connectivity: after a router swap or a WiFi password change the inverter's stored credentials no longer match, the Communication LED goes off or flashing, and the portal stops updating. The system usually keeps running, but offline doesn't prove it, so check the inverter's own screen or status lights. Our WiFi reconnection guide covers the steps, including the 2.4GHz-only catch that trips up most new routers. If it still won't connect, we set it up on site, from £195: we connect it to your WiFi, set up your router, including a separate 2.4 GHz network if it needs one, and check it's reporting.

We are independent of SolarEdge and your installer, and apart from the WiFi, we start every job with a free remote diagnostic. If it is something we can put right remotely, the fix is £125 on a no fix, no fee basis, so you pay nothing if we cannot resolve it. The orphaned-account transfer is a managed service quoted up front, and any other hands-on visit starts from £295.

FAQ

SolarEdge setup questions answered

First try creating an account at monitoring.solaredge.com and registering the system with the inverter serial number from the label on the unit. If the system is not already claimed, it links to your account. If MySolarEdge says it is already registered to another account, you need a formal ownership transfer: email support.uk@solaredge.com with your serial number, property address, proof of ownership and, if your installer has closed, evidence of that. Allow two to four weeks, as the request goes to SolarEdge's accounts team. While you wait, download SolarEdge Go and connect to the inverter over Bluetooth to confirm it is still generating. When the transfer completes, all your historical and panel-level data transfers with it.
SolarEdge inverters store the WiFi name and password internally, so a new router or changed password breaks the stored credentials, the Communication LED goes off or flashing, and the portal stops updating, though the system usually keeps running, so check the inverter's own screen or status lights. Download SolarEdge Go (the homeowner app, no installer login needed), stand within a few metres of the inverter, connect over Bluetooth, and update the WiFi under Communication settings. One catch: SolarEdge inverters only support 2.4GHz WiFi, not 5GHz, so make sure the 2.4GHz band is enabled, as some mesh systems default to 5GHz only. The LED should go solid green within a minute or two, and the portal updates within fifteen minutes.
The remote diagnostic is free, whether it is a portal you can't get into or confirming the system is generating via SolarEdge Go, and if we can fix it remotely, the fix is £125 on a no fix, no fee basis. WiFi isn't remote work, though: if our WiFi reconnection guide doesn't get the inverter back online, we can set it up on site, from £195. Help setting up a new MySolarEdge account is a remote setup session at a fixed £145, and the orphaned-account ownership transfer is a managed service, quoted up front: we prepare your documentation pack, email SolarEdge UK on your behalf and run the two to four week process to completion. Anything else that genuinely needs an engineer on site starts from £295, quoted before anyone travels.
Free remote diagnostic

Need a SolarEdge engineer?

Tell us what's happening with your SolarEdge system. Free remote diagnostic, no-fix-no-fee. Most configuration faults resolved during the 30-minute session. We don't set up or diagnose WiFi remotely or over the phone: it's quicker and more reliable done on site.

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