Proactive Maintenance Agreements

Hardware failures are inevitable if consistent upkeep is neglected. Hibro Energy highly prioritizes rapid response times for clients facing failing inverters, short-circuited camera cables, or degrading lead-acid batteries.

We offer comprehensive diagnostics. Instead of prematurely suggesting full replacements, our specialized engineers will isolate grid faults and system anomalies immediately to repair the actual core of the problem, saving you immense downtime and cost.

Solar Panel Dust-Removal & Voltage Diagnostics

Inverter & Battery Cell Repair Matrix

Cable Fault Tracing and Restoration

24/7 Emergency Technical Support Pipelines

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Solar & Inverter Servicing

Panel dust & soiling removal
VOC / VMP voltage diagnostics
Inverter fault-code diagnosis
Battery cell health & BMS reset
Firmware updates & optimisation

Security System Servicing

CCTV lens cleaning & realignment
NVR/DVR HDD health & format
Alarm sensor sensitivity calibration
Electric fence voltage & zone test
Cable continuity & termination check

Access Control Servicing

Biometric sensor recalibration
Motor & solenoid lock overhaul
Gate motor & actuator service
Access credential re-enrolment
Controller board repair / swap

Audio System Servicing

Amplifier diagnostics & recap
Speaker cone & tweeter replacement
Bluetooth & DSP firmware flash
Cable route & connector re-term
Full system acoustic re-tuning

Regulations & Standards

Industry-Compliant Maintenance Practices

All Hibro Energy servicing operations are conducted in line with the following applicable industry standards to ensure safety, performance and warranty preservation:

IEC 62446 — Solar PV Systems: Requirements for testing and documentation

IEC 60364 — Electrical installation safety and inspection standards

SANS 10222 — Electric fence energizer and perimeter safety compliance

IEC 60849 — Emergency sound and PA evacuation system standards

ISO/IEC 27001 — Data and access credential security management

NESREA (Nigeria) — Environmental and energy equipment disposal regs

Service Response Commitment

Emergency Call-Out: 4-hour response for critical system failures

Scheduled PPM: Monthly, quarterly or bi-annual site visits

Service Reports: Signed field reports after every maintenance visit

Remote Support: Phone & video technical guidance at no extra cost

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Kingsley Nnaji

Facility Manager, VI

"Our 50kVA inverter system suddenly stopped functioning. Hibro's team arrived within 3 hours, replaced a faulty IGBT module, and we were back online before close of business."

★★★★★

Ifunanya C.

School Principal, Surulere

"Hibro handles our bi-annual CCTV and PA system maintenance. They always send a detailed report afterwards. It gives our school board enormous confidence in our security infrastructure."

★★★★★

Bayo Afolabi

Estate Manager, Gbagada

"Hibro services all our electric fence, gate motors and access control systems under a single annual maintenance agreement. Incredibly professional, punctual and thorough."

★★★★★