As schools across Ireland continue to look for innovative ways to reduce energy costs, improve sustainability, and educate future generations about renewable energy, Donard National School has taken an important step towards a greener future with the installation of a state-of-the-art 6kW Smart Solar PV System by VEEP Energy.

This project demonstrates how solar energy can provide long-term financial savings while helping schools reduce their carbon footprint and create a more sustainable learning environment for students and staff.

Why More Schools Are Choosing Solar Energy

In recent years, solar panel installations have become increasingly popular among both primary and secondary schools throughout Ireland. Rising electricity costs, sustainability goals, and government initiatives have encouraged educational facilities to explore renewable energy solutions.

Schools are particularly well-suited to solar power because much of their electricity usage occurs during daylight hours when solar panels are generating the most energy. This allows schools to maximise self-consumption of the renewable electricity produced on-site.

Some of the key reasons schools are investing in solar energy include:

• Significant reductions in annual electricity bills
• Protection against rising energy costs
• Reduced carbon emissions
• Enhanced environmental education opportunities
• Improved sustainability credentials
• Long-term return on investment
• Demonstration of environmental leadership within the local community

For primary and secondary schools alike, solar energy has become more than just a cost-saving measure. It has become an important part of creating environmentally responsible educational facilities while teaching students the value of renewable energy and climate action.

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The Donard National School Solar Installation

VEEP Energy designed and installed a complete 6kW Smart Solar PV System tailored specifically to meet the school’s energy requirements while ensuring full compliance with Department of Education requirements.

System Overview

Solar PV System Size: 6.0kW
Predicted Annual Energy Yield: 5,420kWh
Estimated Annual Savings: €2,170 (based on electricity costs of 40c/kWh including 0% VAT)

This renewable energy system will help Donard National School generate a substantial portion of its electricity directly from sunlight, reducing reliance on grid electricity and lowering overall operating costs.

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High-Performance Solar Panels

The system consists of:

14 × Glass-to-Glass Bifacial Monocrystalline Solar Panels

Each panel provides:

• 430Wp front-side generation
• Up to 505Wp generation with rear-side energy capture
• Advanced bifacial technology
• Premium glass-to-glass construction
• Exceptional durability and efficiency

Unlike traditional panels, bifacial solar panels can generate electricity from both the front and rear surfaces. Reflected sunlight from surrounding surfaces can be captured by the rear side of the panel, increasing overall energy production.

The glass-to-glass construction offers several benefits including:

– Greater durability

– Improved weather resistance

– Enhanced protection against moisture ingress

– Reduced degradation over time

– Longer operational lifespan

Warranty Protection

The panels supplied include:

– 35-Year Product Warranty

– 35-Year Performance Output Warranty

This provides Donard National School with confidence that the system will continue generating clean energy for decades to come.

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Smart SolarEdge Technology

A key feature of this installation is the use of SolarEdge’s advanced smart energy technology.

SolarEdge Inverter

The system incorporates:

1 × SolarEdge Inverter

Features include:

• Industry-leading efficiency
• Smart energy management
• Real-time monitoring
• Enhanced system performance
• 12-Year Manufacturer Warranty

The inverter converts the DC electricity generated by the solar panels into usable AC electricity for the school building.

SolarEdge S440 Power Optimisers

The installation also includes:

14 × SolarEdge S440 Power Optimisers

Benefits include:

• Panel-level performance optimisation
• Individual panel monitoring
• Improved energy yields
• Enhanced safety features
• Integrated Arc Fault Protection
• 25-Year Manufacturer Warranty

Power optimisers allow each solar panel to operate independently, ensuring maximum performance even if shading or debris impacts one section of the array. This technology is particularly advantageous for school buildings where roof layouts can create varying solar conditions throughout the day.

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Smart Energy Monitoring

To ensure complete visibility of system performance, the installation includes:

SolarEdge Import / Export Meter

This meter accurately tracks:

• Electricity imported from the grid
• Excess electricity exported
• Total household or building consumption
• Solar generation performance

SolarFox TV Display

A 24-inch SolarFox display has also been installed within the school.

This educational display allows students, teachers, staff, and visitors to monitor:

• Live energy generation
• Carbon dioxide savings
• Environmental impact
• Renewable energy statistics

The display serves as an excellent educational resource, helping students better understand renewable energy and sustainability in real time.

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Battery Storage Options

For this particular project, solar battery storage was not included.

Current Battery Configuration

Battery Size: Not Applicable (Optional)

However, the system has been designed with future expansion in mind should the school wish to add battery storage later.

Recommended Battery Solutions

Schools considering battery storage typically utilise lithium-ion battery systems due to their:

• High energy density
• Long lifespan
• Low maintenance requirements
• Excellent round-trip efficiency
• Safe operation

SolarEdge-compatible battery solutions can help schools:

• Store excess daytime generation
• Increase energy independence
• Maximise self-consumption
• Provide additional savings

As battery technology continues to become more affordable, many educational facilities are considering battery storage as a future enhancement to their solar installations.

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Materials Used During Installation

A professional solar installation requires much more than just solar panels.

For the Donard National School project, the installation included:

• Solar PV panels
• SolarEdge inverter
• SolarEdge power optimisers
• SolarEdge import/export meter
• SolarFox display
• Four-pole Fireman Switch
• Roof mounting system
• DC cabling
• AC cabling
• Electrical isolators
• Circuit protection devices
• Fuses
• Earthing equipment
• Wi-Fi communication kit
• Monitoring equipment
• Labelling and safety signage

All materials were selected to meet current electrical regulations and manufacturer specifications.

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Installation Process

Delivering a successful school solar project requires careful planning and execution.

1. Site Assessment

VEEP Energy first conducted a detailed survey to evaluate:

• Roof condition
• Available installation area
• Shading analysis
• Electrical infrastructure
• Energy consumption patterns

2. System Design

Engineers designed a system that would:

• Maximise solar generation
• Optimise return on investment
• Meet the school’s electricity demands
• Comply with Department of Education requirements

3. Installation

The installation team then completed:

• Roof mounting installation
• Solar panel placement
• Power optimiser installation
• Inverter installation
• Electrical wiring works
• Safety protection installation
• Monitoring system setup

4. Testing and Commissioning

Following installation, the system underwent:

• Electrical testing
• Safety verification
• Grid connection checks
• Performance validation
• Monitoring setup

5. Handover

Upon completion, VEEP Energy provided:

• System documentation
• User guidance
• Monitoring portal access
• Completion certificates
• Training and support information

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Manufacturer Requirements

Ensuring the longevity and performance of a solar PV system requires adherence to manufacturer guidelines.

Key requirements include:

• Installation by qualified solar professionals
• Correct mounting methods
• Approved electrical components
• Compliance with SolarEdge specifications
• Proper ventilation around inverter equipment
• Routine performance monitoring
• Compliance with local electrical regulations

Following these requirements helps maintain manufacturer warranties and ensures optimum system efficiency throughout its lifetime.

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Monitoring and Aftercare Support

A significant advantage of choosing VEEP Energy is the comprehensive aftercare package provided with every installation.

Included Support

The Donard National School installation includes:

• Free Monitoring Portal for Life
• Wi-Fi Connectivity Kit
• 5-Year Labour Warranty
• 5-Year Comprehensive Parts Service Warranty

Recommended Maintenance

Solar PV systems require relatively little maintenance, but routine inspections are recommended.

Typical maintenance activities include:

• Visual inspection of solar panels
• Cleaning where necessary
• Checking mounting structures
• Reviewing inverter performance
• Monitoring energy production
• Verifying safety systems

Through continuous monitoring, any issues can often be identified remotely before they impact system performance.

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Supporting Education Through Sustainability

The solar installation at Donard National School represents more than just an energy-saving project. It is an investment in sustainability, environmental responsibility, and future generations.

By generating an estimated 5,420kWh of clean electricity annually and reducing energy costs by approximately €2,170 per year, the school is demonstrating how renewable energy can deliver both environmental and financial benefits.

With advanced SolarEdge technology, premium bifacial solar panels, real-time monitoring capabilities, and comprehensive warranty protection, this installation provides a reliable and future-proof energy solution for the school.

As more primary and secondary schools across Ireland look to reduce costs and meet sustainability objectives, projects like the one completed at Donard National School showcase the significant value that solar energy can bring to educational facilities for decades to come.

If your school is considering solar energy, similar to Donard National School,  VEEP Energy can design and install a tailored solar PV solution that delivers measurable savings, supports sustainability goals, and creates engaging learning opportunities for students and staff alike.

Contact Us!

Visit www.veepenergy.ie today to discover the benefits of solar energy and learn how a professionally designed PV system can help reduce your energy costs while lowering your carbon footprint.

Additionally, by visiting our website, you can explore real-life testimonials from satisfied customers who have transformed their homes with solar energy. These stories highlight the tangible benefits of switching to solar, including not just monetary savings but also lifestyle enhancements, such as increased property value and sustainable living practices.

Explore how our School PV Installation can transform your energy consumption.

The School PV Installation at Donard National School is designed to transform energy consumption significantly.

For more information, contact our team on (01) 537 7669 or email [email protected].

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