Solar Inverter Issues in Lymm: Time for an Upgrade?

Lymm, a thriving community nestled in the heart of Cheshire, has experienced significant growth in recent years. With its affluent demographics and a strong emphasis on environmental sustainability, the town has become an attractive location for Lymm homeowners seeking to reduce their carbon footprint. As a result, solar panel installations have surged in popularity since 2016, making Lymm a prime example of a community embracing renewable energy solutions such as solar PV systems.

Inverters Explained

A solar inverter is an essential component of any solar power system. It performs the crucial function of converting the direct current (DC) electricity generated by solar panels into alternating current (AC) electricity, which is compatible with household appliances and the grid. Acting as the system's "power converter," the inverter ensures that the solar energy produced can be efficiently utilised or exported to the grid.

However, like any technology, inverters have a limited lifespan. Older models may experience decreased efficiency, intermittent failures, or even complete breakdowns. Compounding the issue is the fact that some inverter manufacturers have discontinued support for older models, making repairs and spare parts increasingly difficult to obtain.

Is my original inverter manufacturer still around?

Some of these manufacturers include:

• ABB (acquired by FIMER in 2019)

• Aurora Power-One PVI (acquired by ABB – see above!)

• Samil Power Ltd – Solar River (dissolved in 2018)

• Eversolar (acquired by SMA Solar Technology in 2011)

• SMA Sunny Boy (German Manufacturer)

• Schucho (Made by SMA as above)

• Growatt

• Sun Power (Made by SMA as above)

• Mastervolt

• Fox

• SunSynk

• SolaX Power

• Lux Power

Some common ABB inverter error codes include:

• E018 – Leak Fault – Leakage current fail

• E021 – Internal Error

• E031 – Error Read V – Wrong V Measure

• W003 – Grid fault

• W010 – Fan Fault

Some common SMA inverter error codes include:

• 101 - 103, 401-404, 501, 601 - Grid fault

• 3601 - Leaking current

• 3301-3303 - Unstable

Does my inverter need replacing?

Lymm residents who notice declining solar system performance, unusual noises from the inverter, or frequent system failures should consider an inverter upgrade. A modern inverter can significantly enhance a solar system's efficiency, reliability, and overall energy output. By optimising energy production, homeowners can potentially maximise savings on electricity bills.

Identifying the root cause of solar system problems requires expertise. Atlantic Renewables can accurately diagnose issues, determining whether a repair or replacement is necessary. If an inverter replacement is recommended, Lymm homeowners can rest assured that they are investing in a system that will deliver optimal performance for years to come.

Upgrading to a new inverter is not only a practical decision but also a contribution to Lymm’s sustainability goals. By maximising the efficiency of their solar systems, residents can reduce their carbon footprint and help create a cleaner, greener future for the town.

Atlantic Renewables are experts in inverter maintenance and inverter repair in Lymm, and in our capable hands we can get your solar system back up and generating! Contact us today and get your inverter issues resolved as soon as possible.