This document provides information about Kingspan PowerPanel, a fully integrated solar photovoltaic (PV) system. It discusses how PowerPanel can generate clean electricity from solar energy to reduce energy costs and carbon emissions while qualifying for feed-in tariff payments for excess power exported to the grid. The document also outlines Kingspan's product range of roof-mounted and building-integrated PV modules that can be combined with Kingspan insulated roof and wall panels.

1. CI/SfB
(4-) Rh2
September 2011
Insulate &
Generate

2. Contents PowerPanel is a fully integrated solar PV system.
From initial enquiry with our specialist in-house design
Introduction 3 team, through to installation and grid connection,
Feed-in Tariff 4 Kingspan is your complete solar integrator.
What PowerPanel can do for you 8
Maximising your income 10
Photovoltaic (PV) Modules
How PV works 12 • enerate clean, inflation proof electricity
G G
enerate clean, inflation proof
– reduce energy costs.
Product range 14 electricity – reduce energy costs.
• ncrease asset / rentable value of the building.
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• eets Corporate Social Responsibility (CSR) needs.
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• V generated electricity mitigates the carbon contribution.
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• ot dependent on fossil, wind or nuclear fuels.
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• nstalled PV Systems produce zero CO emissions.
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• ven if the sky is overcast, PV is still proven to
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produce electricity.
Features
• ingle-source integrated roof, wall, façade and solar
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PV provider.
• roject analysis / viability, design, supply, installation,
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testing, commissioning and handover service.
• ntegrates with all Kingspan roof and wall products for
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design flexibility.
• The only cost-effective, widely accepted renewable
technology that guarantees on-site electricity in an
urban environment.
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3. Put your roof to work!
Generate your own power and benefit
from the Feed-in Tariff
The Feed-in Tariff (FiT) benefits individuals and organisations that  0 year Feed-in Tariff
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generate electricity from renewable sources, including solar PV.  ree energy for life
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The Feed-in Tariff is a legal
mechanism designed to
 C
an enhance property value encourage the installation
 R
educes impact of rising energy costs of renewable energy systems
 R
­ educes carbon footprint
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4. How the Feed-in Tariff works
Owners of solar PV systems that generate electricity will be paid for every
kilowatt hour (kWh) of electricity generated, even if it is used on-site.
This Feed-in Tariff is a fixed rate and is set by Government Feed-in Tariff payments will be made for the next
legislation. The rate paid is determined by the type and size of 20 years for electricity generated from a renewable source.
the renewable energy system installed. Any payments are in addition to the savings that could be
In addition, any surplus electricity generated will be fed into made by not having to purchase all the electricity usually
the National Grid and may trigger additional payments. required from a supplier.
Renewable energy systems
are suitable for a wide range
Energy Source of properties, businesses and
organisations.
Kingspan PowerPanel
Renewable Energy System
Generating electricity
Use On-site
Total Generation
Metre
Generation Tariff
Paid for every kilowatt hour (kWh)
of electricity generated
Import Meter
Export Tariff
Additional payment for every
kilowatt hour (kWh) of surplus
electricity generated.
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5. A installation
will give you...
 isk-free, index linked Feed-in Tariff revenue generation from unutilised
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roof space
 nhanced asset value and increased rental potential
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Integrated roof or wall solutions

 educed carbon footprint
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 ignificant green PR and marketing opportunities to drive the green agenda
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roadmap
Grid
project connection, Maintenance
Design cost
Feasibility Installation
proposal Commissioning MonitorinG
study
handover
As each site has individual requirements, Kingspan will develop
a bespoke package, taking into account:
Location / Limiting factors,
Orientation Roof pitch / slope Roof size
insolation level e.g. shading
Frequently asked Questions
How is my existing roof guarantee affected? Will the installation of a PV system affect my buildings
Kingspan will honour the guarantee on previously installed insurance?
Kingspan roofs. Generally, existing mainstream insurance policies are more
Is my building suitable for a PV installation? than adequate for PV installations. A PV installation is unlikely
Kingspan will conduct a comprehensive assessment in order to compromise your existing policy and no further premium
to identify the potential of your building for a PV installation. costs should be incurred.
As the client, you will be fully informed of progress and Can I sell my building after a PV system has been installed?
should your site prove unsuitable for any reason Kingspan Yes. In fact, our experience suggests that potential buyers
will terminate the assessment. No costs will be incurred on recognise the advantages of a PV installation and that the
your part. presence of a PV plant offers significant buying incentives.
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6. 3 Steps to Maximising Income
Step 1  Step 2 
Insulate Generate
Image courtesy of Gazeley and Central Photography
The first step is to reduce energy demand and one of the simplest ways The development of sources of renewable energy is a crucial part of the
to do this, for both new build and refurbishment projects, is to use strategy to improve energy efficiency and cut carbon emissions, but for
insulated panel systems which offer guaranteed high thermal these to work they must also be economically viable.
performance and low air leakage over the lifetime of the building.
Over the past 50 years, insulated panels have evolved as They are so effective because high performance insulation is Initiatives such as the Feed-in Tariff present opportunities to One of the key aspects for the success of integrating sources
a particularly thermally efficient and economic method of an integral part of the panel system, so excellent U-values move renewable energy out of the niche and into the built of renewable energy will be the ease with which they can be
construction and have been extensively used in refurbishment are guaranteed. For example, many older buildings have environment in readiness to meet targets for energy efficient incorporated into buildings. Kingspan Insulated Panels has a
as they are ideal for re-cladding walls and roofs. U-values of 0.6 W/m².K or worse, so over-cladding with buildings and carbon reduction. number of solutions which meet this criterion.
Insulated panels offer the best long term guaranteed an insulated panel system that provides a U-value of
thermal performance and can improve the energy efficiency 0.18 W/m².K, will offer a huge energy saving, as well as Roof Module Solyndra ®
Module
of a building up to 44% producing an immediate payback improving the aesthetics of the building and providing a
Kingspan insulated roof panels with crystalline This roof mounted cylindrical module captures
on investment. more economic and environmentally sound solution than
modules fixed directly to the crowns. direct, diffuse and reflected sunlight across a
demolition.
As single component, single-fix systems they provide quick 360° PV surface. It is used in conjunction with
and easy installation, saving up to 50% on construction time. any Kingspan insulated roof panel system.
Roof Laminate Wall Module
A range of insulated roof panels with A crystalline module similar to the roof module,
factory-applied thin film laminates adhered but applied vertically on insulated wall panels.
directly to the external facing.
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7. How PV works
A Photovoltaic Cell (PV) is a semi-conductor device
which converts solar energy into electricity.
There are two main types of PV Cell Technology: Modules, Strings Arrays Orientation, Pitch and Shading
• Crystalline PV – Monocrystalline or Polycrystalline. For optimal performance of the photovoltaic array, it should AC outputs in kWh/kWp
• hin film PV – amorphous Silicon, CIGS, CDTE, Dye
T Module face between south-east and south-west at an elevation Effect of Orientation and Pitch on Array Performance
Sensitised or Organic. ­Cell of about 30-40°. However, in central Europe even flat roofs (% of Ideal).
receive 90% of the energy of an optimum pitched system –
Modules, Strings Arrays see AC output table (right). Vert 80 70 60 50 40 30 20 10 Horiz
East 58 65 70 76 80 84 86 88 90 90
• ultiple PV Cells are interconnected and encapsulated to
M It is important to ensure that your PV system will not be
SE 69 77 84 89 93 96 96 96 94 90
produce a PV Module. shaded during the day. Avoid placing the array where there
South 71 80 87 93 97 100 100 98 96 90
Series String will be significant shading from surrounding buildings or
SW 67 75 82 87 92 95 96 96 94 90
• odules are connected in series to form a string,
M trees, since this will decrease the output from the system.
West 56 63 69 74 78 82 86 87 89 90
(Series connections increase system voltage).
Although generally installed on a roof, a PV system can be
• PV array is made up of modules connected in series
A installed on any south facing elevation. It can also be used for
and parallel, (parallel connections increase the current in solar shading or as a rainscreen on a building wall – this is
the system). particularly suitable for prestige buildings.
PV Array in Series Panel
Inverters Energy generation
An inverter is used to convert the generated DC electricity from Annual solar electricity production per installed kWp (optimal
the PV array to AC for use on site or for exporting to the grid. module orientation).
• Stand alone inverters are used for off grid systems.
• rid tie inverters are used when the installation is
G Location kWh
connected to a utility supply. The grid tie inverter also
750 kWh
synchronises the PV generator with the grid.
850 kWh
900 kWh
1000 kWh
1100 kWh
PV Generator
1200 kWh
1300 kWh
1350 kWh
1500 kWh
1650 kWh
DC connection
box
Planning
AC The majority of buildings will not require planning permission
Consumers for the installation of PV systems. If however the building is in
Inverter
a conservation area or is a listed building you may need to
apply for full planning permission. Kingspan recommends
Net meter checking with your local council to ascertain the planning
requirement for your specific project / building.
Grid connection
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8. Product range
Roof Module
Features PV mounted on KS1000 RW Trapezoidal
• omplete roof and PV system with the Kingspan 25 year
C
total system guarantee available.
Kingspan Roof PowerPanel Module
• tructurally designed specifically to facilitate installation onto
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consists of specific Kingspan
235mm to
495mm
specific Kingspan insulated panels.
insulated roof panels with a frame • ntegrated bypass diodes to minimise shading effects.
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mounted module. It is suitable for • vailable in approx 125 to 145Wp output per m2 installed
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pitched roof applications on new (depending on power rating of module).
build or refurbishment projects. • Quick and easy site connection using ‘push together’
connectors.
Distance dependant in wind and snow
loads and size of module
Kingspan Roof PowerPanel Modules can be mounted on:
• KS1000 RW Trapezoidal
• Kingspan Lo-Pitch
• Kingspan Kingzip® – KS500 / KS1000
• Kingspan Topdek
• Kingspan Topspan
• Kingspan X-DEK
KS1000 RW Trapezoidal
235mm to
495mm
235mm to
235mm to 495mm
495mm
ule
size of mod
d loads and
pendent in win
235mm to Distance de Y
235mm to 495mm
495mm
Y
Special mounting brackets for KS1000 RW
Distance dependent in wind loads and size of module
Continuous rail fixed to Special mounting brackets
mounting brackets for KS1000RW
X
X
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9. Product range
Roof Laminate Powerpanel based on KS1000 PP panel
Features
The systems offer the possibility to install modules over large • uick to connect, lightweight and flexible, so they can be
Q
roof areas. They are lightweight and flexible, so they can be integrated into most roof structures. PVL136
integrated into most roof structures, while maintaining the or 144
• Laminates available in two lengths, 2849mm and 5486mm.
main goal…generate optimal energy output.
• imited power output warranty: 92% at 10 years,
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They offer long-term high performance, roof integration and
84% at 20 years, 80% at 25 years (of minimum power).
environment friendliness at a competitive price.
• ntegrated bypass diodes to minimise shading effects.
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Kingspan Roof PowerPanel Modules can be mounted on:
• Kingspan KS1000 PP
• Kingspan Lo-Pitch
• Kingspan Kingzip® – KS500 / KS1000
• Kingspan Topdek
Kingspan KS1000 PP • Kingspan Topspan
• Kingspan X-DEK
5486mm
5486mm
The Kingspan Roof Laminate
systems are a range of insulated
roof panels manufactured with a
thin film solar laminate adhered
directly to the surface of the panel
to create a singular photovoltaic
roof panel. 394mm 394mm
1000mm 1000mm
2849mm
PVL136,144 or 5486mm or
PVL68
1000mm
394mm
1000mm
394mm
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10. Product range Product range
Solyndra ®
Module Wall Module
Solyndra® Solar is one of the worlds most advanced photovoltaic systems using CIGS It is suitable for most wall applications on new Features
(copper indium gallium selenide) technology. These cells are known for their high degree build or refurbishment projects. Kingspan Wall • ully integrates with Kingspan’s insulated wall
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of conversion efficiency. The Solyndra® PowerPanel Module is set to revolutionise the way PowerPanel Module has 21 enhanced efficiency and façade systems.
roof area is used to generate clean, green energy for your building. crystalline silicon cells in series, with 75 to 80 Wp • ntegrated bypass diodes to minimise shading effects.
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of nominal maximum power. • tructurally bonded aluminium fixing rails for
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easy installation onto façade structures.
These unique cells consist of tubes that catch solar radiation
across their entire surface, exploiting the diurnal cycle of • luminium frame for ease of installation, available in silver
A
Solyndra® PowerPanel Modules have or black.
the sun, like a solar tracker without the expense. In addition
radiation is reflected back onto the panel from the roof. been subjected to thorough tests
For optimal energy output, Solyndra PowerPanel Modules and are accredited for wind speeds
®
are used in conjunction with a white membrane to ensure
maximum efficiency is achieved and to obtain maximum of up to 209 kmh.
albedo.
Solyndra PowerPanel Modules are self-weighting so
®
installation is as simple as placing them on the roof and Direct Sunlight
coupling them together. Kingspan Wall PowerPanel
With Solyndra PowerPanel Modules, air can stream through Module consists of a PV module,
®
between the tubes practically unhindered, minimising the wind
forces effective on the module, making it unnecessary fully integrated with the building’s
to anchor the modules with additional measures. Diffuse Sunlight façade.
Their positional stability is reliably ensured by their tare weight.
Reflected Light
Solyndra® PowerPanel Module
Air circulates freely between
the tubes
Kingspan Topdek
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11. www.kingspanpowerpanel.com
UK: Telephone: +44 (0) 1352 716100 Fax: +44 (0) 1352 710161 Email: pv@kingspanpanels.com
Ireland: Telephone: +353 (0) 42 96 98500 Fax: +353 (0) 42 96 98572 Email: sales.ire@kingspanpanels.com
Details for the following countries; Australia, Belgium, Czech Republic, France, Germany, Hungary, Netherlands, New Zealand, Norway,
Poland, Romania, Singapore, Slovakia Sweden can be found by visiting our website www.kingspanpanels.com or our group website
www.kingspan.com
Care has been taken to ensure that the contents of this publication are accurate, but Kingspan Limited and its subsidiary companies do not accept responsibility for errors or for
information that is found to be misleading. Suggestions for, or description of, the end use or application of products or methods of working are for information only and Kingspan
Limited and its subsidiaries accept no liability in respect thereof.