background image

Installation and positioning

100

112

105

92

108

850

900

1000

1000

1000

1050

1050

900

900

950

950

950

800

800

850

88

1200

South

The diagram above shows insolation as a percentage of
global radiant flux in relation to surfaces at various ori-
entations and angles.

The map shows lines with the same global radiant flux,
i.e. the insolation measured at horizontal surfaces.
Source: SMHI.

Using the diagram and the map, one can estimate the
annual value of the solar radiation falling on those sur-
faces where the solar panels are located.

100% is the insolation at a horizontal surface, which in
southern Sweden is between 900 and 1050
kWh/m²/year. The angle of inclined surfaces is 45°.
1. Calculate the annual solar radiation using the map.

The specific solar radiation for the installation is ob-
tained as a percentage, based on the location of the
solar panel according to the diagram.

2. Multiply the result by the installation's peak output

(3.12, 5.72, 9.36 kW).

3. Multiply the result 2 by a constant 0.9 to calculate

the energy production in kWh/year (with a reserva-
tion for shade, dirt and snow coverage).

Example: Visby, 45°, installation south.

1050 x (112/100) x 3.12 x 0.9 = 3302 kWh/year

PV Solar package

Chapter 3 |

Installation

8

Содержание PV 3031

Страница 1: ...Installer manual PV Solar package Accessories IHB GB 1648 3 331737...

Страница 2: ......

Страница 3: ...ponents 7 3 Installation 7 General 8 Installation and positioning 9 4 Mounting 9 15 5 Electrical connection 15 Outline diagram 18 6 Commissioning and programming 18 Guided first commissioning 18 Count...

Страница 4: ...ilitate using the product Marking The CE marking means that NIBE ensures that the product meets all regulations that are placed on it based on relevant EU directives The CE mark is obligatory for most...

Страница 5: ...2 x Roof mountings for tiled roofs sheet metal roofs seamed sheet metal roofs or felt roofs excl mounting screws 36 x 22 x 12 x Al rails 2 1 metre 48 x 32 x 16 x Mountings for solar panels end clamps...

Страница 6: ...cket felt roof Roof bracket tiled roof Roof bracket sheet metal roofs Roof bracket seamed sheet metal roofs LEK Centre clamp Mounting rail L profile Joint profile LEK End clamp PV Solar package Chapte...

Страница 7: ...r panels The distance from the outer edge of the roof must be at least 1 m at the sides of roofs and 0 2 m at ridges and eaves this is to reduce the risk of the wind ripping the solar panels off The i...

Страница 8: ...solar panels are located 100 is the insolation at a horizontal surface which in southern Sweden is between 900 and 1050 kWh m year The angle of inclined surfaces is 45 1 Calculate the annual solar rad...

Страница 9: ...mp System overview installation components 1 2 3 4 5 5 6 19 mm Roof bracket location 1 4 5 5 2 3 6 24 mm Before installing solar panels 1 Number of rows of installed solar panels x height of solar pan...

Страница 10: ...s are located in the upper groove NOTE The distance to the edge X must be the same on both sides Installing the roof brackets in tongue and groove Secure each roof bracket with 6 x stainless steel con...

Страница 11: ...screwed in to install a seal against the roof sheet A bitumen based roof and building sealant can be used re quired for textured sanded surfaces 3 Install the L profile adjust the height to the other...

Страница 12: ...nting rails are secured in the roof brackets with T bolts and locking nuts 8 mm Caution Check that the head of the T bolt is vertical in the mounting rail after tightening The rectangular hole in the...

Страница 13: ...anel Slide the centre clamp towards the solar panel and connect 5 Position the second solar panel on the mounting rail and move the solar panel towards the centre clamp Connect the cable to the previo...

Страница 14: ...Install the following rows in the same way PV Solar package Chapter 4 Mounting 14...

Страница 15: ...e 4 mm up to 100 m in length not supplied Alternatively 3 kW All panels are connected in series Alternatively 6 kW All panels are connected in series Alternatively 9 kW The panels are connected in two...

Страница 16: ...these can be run underneath the roof tiles or ceiling To prevent moisture penetrating under the roof tiles or through the damp barrier at the holes for the electrical cables diffusion sealed lead ins...

Страница 17: ...re installed connectors 14 m is supplied and can be used for roof installation Grounding solar panels Solar panels must be earthed in the inverter or an extern al junction box Lightning protection For...

Страница 18: ...inverter is installed The inverter then downloads the mains network paramet ers that apply for that country see the Installation manual and directions for use for the relevant inverter for more inform...

Страница 19: ...a language 2 Short press confirm selected language 3 Press back up the menu tree Esc 1 Press Date format is marked 2 Short press confirm selection Set date 1 Press to select a date format e g day mon...

Страница 20: ...h 6 Press the minutes are changed 7 Short press the selected minute is saved 8 Press back up the menu tree Esc 1 Press Country code sel is marked 2 Short press confirm selection Set country NOTE The c...

Страница 21: ...the glass reverse and aluminium frame are undamaged Check that all electrical wiring and connections are intact and not coated with anything Mechanical cleaning is not usually required and is not reco...

Страница 22: ...re class 1638x982x40 mm External dimensions LxWxH Anodised silver Version with aluminium frame 19 kg Weight solar panel 2x1000 mm Connection cables with pre installed con nectors Inverter 847x400x225...

Страница 23: ...ter L Lightning protection potential compensation 7 M Marking 4 S Safety information Marking 4 Symbols 4 Safety instructions 7 Static load 7 Symbols 4 23 Chapter 9 Item register PV Solar package 9 Ite...

Страница 24: ......

Страница 25: ......

Страница 26: ......

Страница 27: ...ustrielle RD 28 Rue du Pou du Ciel 01600 Reyrieux Tel 04 74 00 92 92 E mail info nibe fr www nibe fr FR NIBE Energy Systems Ltd 3C Broom Business Park Bridge Way S419QG Chesterfield Tel 44 0 845 095 1...

Страница 28: ...WS name Gemensamt WS version a313 working edition Publish date 2017 02 03 08 06 NIBE AB Sweden Hannabadsv gen 5 Box 14 SE 285 21 Markaryd info nibe se www nibe eu 331737...

Отзывы: