Long-Term Aftercare & Maintenance for Mission-Critical Infrastructure

At MJS Energy Solutions , our commitment to you doesn’t end when the installation is complete. We understand that for UK and European data centres, energy reliability isn’t just a goal—it’s a necessity. The solar products we source from our trusted manufacturing partners in China are built for performance, and our comprehensive after-installation maintenance ensures they deliver maximum efficiency, uptime, and return on investment for their entire operational lifespan.

We bridge the gap between world-class manufacturing and local, expert support, giving you a single point of accountability and complete peace of mind.

Our Maintenance & Support Services

We offer a suite of tailored maintenance packages designed specifically for the high-stakes environment of data centre operations.

1. Proactive 24/7 System Monitoring

Your solar installation is a critical asset. We treat it as such. Our advanced remote monitoring platform keeps a constant watch on your system’s key performance indicators, allowing us to detect and diagnose issues before they impact your operations.

• Real-time Performance Tracking: We monitor energy production ($kWh$), inverter status, and string-level performance around the clock.

• Automated Fault Alerts: Our system instantly notifies our UK & EU-based engineering teams of any anomalies, such as dips in efficiency or component errors.

• Performance Benchmarking: We compare your system’s output against expected generation data, accounting for weather and seasonal variations to ensure optimal performance.

2. Scheduled Preventative Maintenance

Regular, expert care is the key to longevity and peak efficiency. Our engineers conduct scheduled site visits to perform comprehensive health checks, ensuring every component of your solar array is in optimal condition.

• Solar Panel (PV Module) Servicing:

  • Professional cleaning to remove dirt, debris, and soiling that can reduce energy output.

  • Thorough visual inspection for cracks, defects, or delamination.

  • Thermal imaging scans to identify hotspots or potential cell failures.

• Inverter & Electrical System Checks:

  • Complete inspection and testing of central and string inverters.

  • Verification of all AC/DC cabling, connections, and isolators.

  • Firmware updates to ensure optimal performance and security.

• Mounting System Integrity:

  • Inspection and torque-testing of all mounting brackets and structural components to ensure security and weather resistance.

3. Corrective Maintenance & Rapid Response

When a fault occurs, a swift response is critical to minimise downtime. Our established service level agreements (SLAs) guarantee that our qualified technicians are on-site quickly to resolve any issues.

• Guaranteed Response Times: Tailored SLAs to meet the critical demands of your data centre.

• Expert On-site Troubleshooting: Our experienced engineers are equipped to handle everything from minor repairs to major component replacements.

• Strategic Spares & Parts Management: Leveraging our direct relationship with Chinese manufacturers, we ensure efficient access to certified replacement parts, minimising lead times and getting your system back to 100% capacity faster.

4. Comprehensive Reporting & Asset Management

Transparency is fundamental to our service. We provide you with detailed, easy-to-understand reports that give you a clear view of your solar asset’s performance and our maintenance activities.

• Monthly Performance Reports: Summaries of energy generation, uptime, and financial savings.

• Detailed Service Logs: A complete record of all maintenance work performed, including findings and resolutions.

• Annual System Health Summary: A comprehensive yearly review with recommendations for future optimisations to maximise your ROI.

Why Partner with MJS Energy Solutions for Solar Maintenance?

• Maximise Your ROI: A well-maintained solar array produces more energy, accelerating your return on investment and maximising your energy cost savings.

• Ensure Data Centre Uptime: Proactive maintenance prevents unexpected outages, ensuring the stability and predictability of your power supply—a non-negotiable for data centres.

• Extend Product Lifespan: Regular servicing protects your hardware from premature wear and tear, extending the operational life of your panels and inverters well beyond standard warranties.

• One Partner, Total Accountability: From sourcing to installation and throughout the system’s life, you have a single, expert partner. We manage the manufacturer relationships so you don’t have to.

• UK & European Expertise: Our teams are fully accredited and understand the specific regulatory and operational standards of the UK and European markets.