Eres Group UK

Solar PV Installation, Service & Maintenance – London & the South East

MCS-certified installation and structured, reported maintenance for housing associations, schools, commercial sites and homes – protecting the performance, safety and long-term value of your solar assets.

London Borough of Hounslow — Commercial School Solar Program

Eastlight Community Homes — 100+ Residential Solar PV Program

Australia – Solar Panel Clean and Health Check

Exceptional standards, delivered with clarity, transparency and attention to detail.

Trading since 2019, Eres Group designs, installs and maintains solar PV and energy assets for housing providers, local authorities, commercial clients and homeowners across London and the South East – with a sister operation in Sydney applying the same processes. Through structured processes, clear communication and transparent reporting, we give clients confidence, visibility and control – from a single service visit through to long-term asset management.

ERES Group specialises in the design, installation, and long-term service, maintenance and management of solar, battery storage, EV charging and electrical energy systems. We support asset owners, businesses and property portfolios with structured maintenance, compliance and performance optimisation – protecting reliability and long-term value.

Our Services

Solar PV Installation

Solar PV Service & Maintenance

Solar Panel Cleaning & Health Checks

Asset Management & Reporting

EV Charging

Built in the UK. Trusted by housing associations, councils and businesses since 2019.

Eres Group is a specialist solar PV and energy services company supporting residential, commercial and public-sector energy assets throughout their operational life. Trading since 2019 and based in Essex, we design and install solar PV, and we service, maintain and report on systems for housing associations, local authorities, managing agents, businesses and homeowners across London and the South East. The same processes now run our Australian operation in Sydney.