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Discipline 06 · Scope

Maintenance & Repairs

24/7 Rapid Response Maintenance and Preventive Service

Downtime is expensive and disruptive. YTECH provides rapid emergency electrical repairs alongside customized Preventive Maintenance Agreements (PMA) for solar energy systems, industrial switchboards, and security networks across Kaduna, Abuja, and surrounding states.

Maintenance & Repairs

Key capabilities & features

24/7 rapid emergency troubleshooting team across Kaduna & Abuja environs
Inverter motherboard diagnostic repair & firmware calibration
Solar panel dust removal, cleaning & string voltage verification
Lithium battery pack balancing & capacity stress testing
Quarterly preventive maintenance contracts with defined SLAs
Genuine replacement parts backed by manufacturer warranty

How we deliver it

STEP 01

Dispatch & Fault Isolation

Technicians arrive equipped with diagnostic meters to isolate root causes without trial-and-error.

STEP 02

Safe Isolation & Repair

De-energizing circuits safely, replacing faulty hardware, and torquing all terminals.

STEP 03

Stress Testing Under Load

Re-energizing and monitoring current draw to confirm full stability under peak conditions.

STEP 04

Log Entry & Follow-Up

Documenting repair details and providing guidance to prevent recurring electrical stress.

Where it applies

Residential Solar & Generator SystemsCommercial Building Facility ManagementHospital & Medical Critical Power SystemsFactories & Cold Storage Facilities

Technical standards

Emergency ResponseWithin 2–4 Hours in Core Coverage Zones
Maintenance IntervalMonthly / Quarterly / Bi-Annual SLA
ToolingCalibrated Multimeters, Clamp Meters & Solar Analyzers
CoverageResidential, Commercial & Industrial Assets

Handover deliverables

  • Scheduled preventive maintenance service logs
  • Emergency incident diagnosis and immediate restoration
  • Replacement of worn breakers, contactors, and cable lugs
  • Annual energy performance optimization report

Schedule a site survey

Our engineers inspect your property in Kaduna, Abuja and neighbouring states before we quote.

Request a survey