163 kW Solar PV Installation for Coastal Holiday Park

Myriad designed and delivered a 163 kWp roof-mounted solar PV system for a holiday park in Southeast England, providing a reliable, long-term solution to rising energy costs. The installation was optimised to maximise on-site consumption while supporting the client’s sustainability objectives, all delivered with minimal disruption to day-to-day operations.

Project Snapshot

Sector: Leisure

Location: Southeast England

System size: 163 kWp

PV modules: 359 × Trina 455 W

Inverters: 2 × SolarEdge SE66.6K

Optimisers: 180 × S1000

Mounting: Roof-mounted (mechanically fixed system)

Annual generation: 168,000 kWh

Payback period: 4.5 years

The Client & Requirements

The client required a solar PV system that would reduce electricity costs across the holiday park while supplying a meaningful proportion of on-site energy demand. A key objective was to minimise reliance on grid electricity, while supporting the site’s long-term sustainability strategy and carbon reduction goals.

In addition, the client was looking for a fully turnkey solution delivered by a trusted provider, capable of managing the entire process from design and approvals through to installation and commissioning. Minimising disruption and internal resource was a priority, so they required a reliable partner who could deliver the project with minimal hassle while ensuring long-term system performance and support.

Key Challenges

As the holiday park remained fully operational throughout the installation, with guests on-site, maintaining safety and minimising disruption were the primary considerations. Works had to be carefully planned and sequenced to avoid impacting the guest experience, particularly during peak periods.

Strict safety protocols were implemented, including the use of scaffold systems, clearly defined exclusion zones, and controlled access to work areas. Deliveries, lifting operations, and installation activities were coordinated to ensure minimal interference with day-to-day operations, while maintaining a safe environment for both guests and staff at all times.

Solution Delivered

Detailed system design and generation modelling to provide an optimal solution

Planning, DNO, and PDR applications

Procurement and installation of Tier 1 PV modules and inverters

Procurement and installation of DC and AC electrical systems

Full commissioning and performance optimisation

Ongoing maintenance and remote generation monitoring

Commercial Outcomes

Annual generation: 168,000 kWh
Demand coverage: 24% of site electricity usage
Payback period: 4.5 years
Sustainability impact: 32.5 tCO₂e per year (1,500 Trees Planted)

163kW Solar PV Installation for Coastal Holiday Park

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