FEN CAREBOOK A SERVICE
SERVICES

SOLAR MAINTENANCE, END TO END.

Cleaning is the visible half. The rest is measurement: thermal, electrical and performance checks that find what an eye cannot.

ON SITE

WHAT A VISIT ACTUALLY INVOLVES.

Six checks, carried out with calibrated instruments rather than a visual once-over.

A First Energy engineer checking rooftop solar panels with a thermal camera

Thermal imaging of a module

A thermal camera reveals hotspots, cell damage and bypass-diode faults that look like nothing at all to the eye.

Two technicians washing rooftop solar panels with water-fed brushes

Cleaning solar modules

Water-fed brushes lift dust, residue and droppings from the glass without harsh chemicals or abrasion.

A hand holding an EazyPV Curve solar tester in front of a solar panel

IV curve test

Measuring current against voltage across a string shows whether modules are still producing what they should.

A technician using a Kyoritsu insulation tester during on-site electrical testing

Insulation check

Insulation resistance testing on DC cabling and strings catches moisture ingress and damaged sheathing early.

A technician kneeling at a ground test point while an engineer reads a handheld tester

Earth resistance check

Earthing and bonding are verified at the test point, because protection only works if the path to earth does.

A technician in an arc flash face shield testing an electrical panel with a power analyser

Harmonics test

A power analyser checks harmonic distortion at the panel, which affects both equipment life and grid compliance.

SERVICES

CARE FOR EVERY PART OF YOUR SOLAR SYSTEM.

ALL 26 SERVICES
Solar Panel CleaningSafe, water-fed cleaning that restores clear glass.
THERMAL
Thermal ImagingFinds hotspots and faults the eye cannot see.
Inverter DiagnosticsError logs, behaviour and health of the heart of your system.
Electrical InspectionCables, connectors and protection checked and tested.
Performance MonitoringGeneration tracked so changes are noticed early.
COMPLETE SYSTEM CARE

WE CARE FOR THE COMPLETE SOLAR SYSTEM.

01 · PANELS
INSIDE A SOLAR PANEL

EVERY PART GETS CHECKED.

Select a point on the panel to see what a FEN CARE inspection looks for.

01 · GLASS SURFACE

Checked for soiling, scratches, cracks and delamination that reduce light reaching the cells.

Two technicians washing rooftop solar panels with water-fed brushes

KEEP YOUR SOLAR WORKING AT ITS BEST.

Professional care for the system that powers your property.

BOOK A SERVICE TALK TO OUR TEAM
BOOK SERVICE