Blue Electrics installs Solis inverters — string and hybrid — for solar systems across South Wales. Solis (Ginlong Technologies) is one of the world's largest inverter manufacturers, shipping more than 35 GW to over 100 countries. It's the inverter we reach for when a customer wants proven reliability, strong warranty terms, and a solid no-nonsense workhorse that will quietly get on with the job for two decades.
Why we install Solis
1. Scale means bankability
Solis is publicly listed on the Shenzhen Stock Exchange and has been manufacturing inverters since 2005. That combination of scale, financial stability, and longevity matters: when you're buying a piece of hardware that will sit on your wall for 20-25 years, you want the manufacturer to still be around to honour the warranty. Solis ticks that box comfortably.
2. Proven UK field reliability
We see a lot of inverters in a lot of homes. Solis units are among the most reliable we install — failure rates are genuinely low, and when issues do occur, Solis UK's support team is responsive and technical. The Solis S6 series (single-phase hybrid) and Solis RHI series (high-voltage battery compatible) are our current picks for residential installs.
3. Industry-leading warranty
Solis inverters come with a 10-year standard warranty, extendable to 20 years on many models. That's among the longest in the industry and reflects the manufacturer's confidence in the hardware. All warranty registrations are handled by Blue Electrics as part of the install — you don't need to lift a finger.
4. Excellent monitoring via Soliscloud
The Soliscloud platform gives you real-time generation data, battery state of charge (for hybrids), consumption monitoring, alerts, and historical reporting. The mobile app is clean and fast, and the web portal is genuinely useful for diagnosing performance issues. Alerts ping you if something unusual happens — worth having for peace of mind.
5. Wide battery compatibility on hybrid models
Solis RHI hybrid inverters support a broad list of high-voltage batteries including BYD, Pylontech Force series, and others. For customers who want the proven-reliability story of Solis paired with a well-supported battery, it's an excellent combination.
Flagship Solis inverters we install
Solis make a broad catalogue. These are the four ranges that cover almost every South Wales system we quote.
Solis S6 Single-Phase Hybrid
3.6 / 5 / 6 kW · 48 V battery · G99-approved
Our go-to Solis for new domestic systems with battery storage. Compact, near-silent, strong monitoring, and a 10-year warranty as standard. The unglamorous choice that just works.
Solis RHI Hybrid (HV Battery)
4.6–10 kW · high-voltage battery · Pylontech Force / BYD
When a customer wants the proven Solis reliability paired with a high-voltage battery stack — Pylontech Force H2 or BYD HVM — this is the inverter we spec. Cleaner wiring and better round-trip efficiency than low-voltage systems.
Solis S6 Grid-Tied String
solar-only · 3.6–10 kW · dual MPPT
For solar-only installs, or as a first stage before adding a battery later. Outstanding value, excellent conversion efficiency (98%), and the same 10-year warranty as the hybrid range. Our pick for retrofits and budget-conscious jobs.
Solis 4G / 5G Three-Phase
5–30 kW three-phase · light-commercial
For workshops, light-industrial units, and larger rural properties on three-phase supplies. Rugged, reliable, and well-supported — the kind of inverter you fit and forget.
When we recommend Solis
Solis is a brilliant choice if you want:
- A proven, low-drama inverter with a long track record in the UK
- Market-leading warranty terms without premium pricing
- Strong monitoring with straightforward setup
- A system that "just works" — less software faff, more reliable generation
We'll often recommend Solis where a customer values reliability and warranty above integrated ecosystem features. For customers wanting deep integration (solar + battery + EV + app in one ecosystem), we typically steer towards SigEnergy or Sunsynk.
Ready to install Solis?
We'll design your system around the inverter that best fits your roof, your consumption, and your budget — not the other way round.
Or call us on 0333 444 5553 for a technical chat.