/Maintenance
Services

Maintenance

Comprehensive maintenance service for solar power plants. 24/7 monitoring, scheduled maintenance, rapid response to emergencies. We keep your systems in perfect condition.

What ONG Solar maintenance service includes

  • 24/7 monitoring - round-the-clock yield performance tracking
  • Scheduled maintenance - annual diagnostics, panel cleaning and connection inspection
  • Emergency dispatch - response within 24 hours across Ukraine
  • Warranty repairs - equipment fault resolution within warranty terms
  • Reporting - monthly reports on yield and efficiency
  • Panel cleaning - mechanical or water cleaning to boost yield

Service maintenance contract

ONG Solar offers annual maintenance contracts with fixed pricing. For SPPs over 50 kW - dedicated manager and priority response. Preventive maintenance avoids 95% of unplanned shutdowns.

Performance statistics

Solar power plants under ONG Solar maintenance service demonstrate 8-12% higher yield than facilities without regular servicing. This directly impacts the return on your investment.

24/7
Technical Support
2 times/year
Scheduled Maintenance
SLA
Per Contract
Fast
Emergency Response
What's Included

Service Composition

  • Monitoring and alerts
  • Maintenance 1–2 times/year
  • SLA response
Why Us

ONG Solar Advantages

  • 01
    24/7 Technical Support
    Round-the-clock monitoring and support
  • 02
    Scheduled Maintenance
    Scheduled inspections 2 times per year
  • 03
    Rapid Response
    Response per SLA
  • 04
    Replacement Equipment
    Replacement equipment during repairs
Process

How It Works

Simple and transparent process from application to result.

01
Contract
We sign a maintenance service contract
02
Monitoring
We connect system to 24/7 monitoring
03
Maintenance
We conduct scheduled inspections and preventive maintenance
04
Support
We respond promptly to any issues

Ready to start?

Leave a request — we will contact you during the working day, clarify details and prepare a proposal.

Services

Other Services

All Services
01
Location Audit

Investigation of the solar power plant (SPP) installation site.

  • Area and structure assessment
  • Consumption analysis
  • Recommended capacity
02
Design

Solar power plant (SPP) design.

  • Schemes and specifications
  • Inverter/battery selection
  • Technical solution approval
03
Installation

Installation of solar power plant (SPP) components.

  • Turnkey installation
  • Commissioning
  • Online monitoring

CERTIFICATES

Working with Market Leaders

We use equipment from leading global manufacturers and have all necessary certificates

ISO 9001:2015
Quality management system
ISO 14001:2015
Environmental management
NCRECP License
Electricity production
Specialist Certificate
Personnel qualification