Solar & renewable energy integration.
Royal Infra Projects delivers the electrical works behind a solar installation — balance-of-system, grid interconnection, metering and HT evacuation — so generation connects cleanly and stays compliant with the distribution licensee.
From the panel field to a synchronised connection.
- Balance-of-system electrical works — DC/AC cabling, combiner boxes and inverter installation.
- Grid interconnection — transformer and switchgear tie-in with the distribution network.
- Net/gross metering coordination — liaison with the distribution licensee for metering approval and synchronisation.
- HT evacuation for solar farms — dedicated evacuation lines and metering for larger installations.
- Hybrid & storage-ready design — electrical layout built to accommodate future battery storage.
- Operations & maintenance — inspection and fault rectification for the solar electrical system.
Where this capability applies
Rooftop solar
Commercial, industrial and municipal rooftops, wired and interconnected to specification.
Ground-mount solar farms
Larger installations with dedicated HT evacuation and switchyard commissioning.
Hybrid solar-plus-grid
Systems designed to run alongside grid supply, with a path to add storage later.
The rest of the network we build.
HT Transmission Line Construction
Route survey, tower and pole erection and conductor stringing for 11kV to 66kV overhead lines.
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66kV Substations & Feeder Bays
Bus systems, switchgear bays, protection panels and control rooms from 11kV to 66kV.
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Street Lighting & Public Infrastructure
LED street lighting, pole erection, feeder pillars and smart lighting controls.
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Industrial Electrification & Smart Energy Management
Internal HT/LT distribution, power factor correction and energy monitoring that cut costs.
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Energy Audit & Efficiency Solutions
Electrical energy audits and loss-reduction programmes for municipalities and government.
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Common questions on this capability
Do you handle grid interconnection and net-metering approval for solar projects?
Yes, we manage the electrical balance-of-system, inverter and transformer interconnection, and coordinate directly with the distribution licensee for net or gross metering approval and synchronisation.
Can you commission the HT evacuation line for a solar farm?
Yes, HT evacuation lines, metering and switchyard tie-in for solar generation are part of our solar farm commissioning scope, alongside the balance-of-system electrical works.
Do you support hybrid solar-plus-grid or battery storage systems?
Our electrical design and installation work is built to accommodate hybrid solar-grid configurations and future battery energy storage integration, so a site can be expanded as storage becomes viable.
Have a solar or renewable energy project to connect?
Tell us the installation size and site type, and we'll come back with an interconnection plan.