DeliveryBuild sequence and O&M.
Five stages on site, in order, then a maintenance programme that holds the yield where the design put it.
Five stages, in order.
On site
Five stages, in order.
01Stage 01 / 05Foundations and earthworks
- What happens
- Setting out, excavation, footings cast to level.
- What you hold at the end
- Foundations set out and cast to the design levels.
02Stage 02 / 05Mounting structure
- What happens
- Posts, rails and tilt set to the design geometry.
- What you hold at the end
- Structure standing at the design tilt and spacing.
03Stage 03 / 05Module installation and stringing
- What happens
- Modules fixed, strings made up, polarity checked.
- What you hold at the end
- Modules fixed and strings made up, polarity checked.
04Stage 04 / 05DC and AC cabling, inverters, protection
- What happens
- Cable routed and terminated, protection set.
- What you hold at the end
- Cable terminated and protection devices set.
05Stage 05 / 05Testing, commissioning and handover
- What happens
- Insulation and string tests, energisation, records.
- What you hold at the end
- Test results, an energised system and the records.
Operations and maintenanceHolding the yield, year after year.
A plant is only as good as its maintenance. We run O&M on a schedule set by the site and report against the design.
010203040501 / 05Performance monitoring
Output read against the expected yield.
The programme runs as a loop: every report feeds the next round of monitoring.
One contractor across the whole job, so responsibility is not split between a supplier, an installer and a maintenance contractor.
How we run a solar job
