18 modules bitumen roof substructure 8kWp

Price: €716,66 exkl. USt.

SKU: Bitumendach_9x2

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Delivery time: 2-5 working days

model: 9 modules in 2 rows

9 modules in 2 rows

€716,66

6 modules in 3 rows

€753,10

3 modules in 6 rows

€820,28

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Product description

The substructure for bitumen roofs with 18 PV modules is an ideal solution for photovoltaic systems with a total output of approximately 8 kWp. It was specially developed for flat roofs or slightly pitched roofs with bitumen or welded membrane waterproofing and enables stable, durable installation – without any roof penetration.

The system consists of a high-quality, corrosion-resistant aluminum mounting frame that rests on the roof with ballast. The roof waterproofing remains completely intact, as the structure is attached without screws or drilling. Rubber granulate pads at the support points protect the bitumen surface from pressure marks and abrasion. The aerodynamic design ensures maximum stability even under high wind loads.

The system is designed for 18 standard modules (60–120 cells) and can be installed in either a south-facing or east-west configuration. Pre-assembled components significantly reduce installation time. The substructure meets all relevant Eurocode structural requirements and is designed for long-term use under extreme weather conditions.

With its discreet appearance, the substructure is particularly suitable for private residential buildings, carports, extensions, or smaller commercial spaces. Its modular expandability also allows for flexible adaptations for future projects or expansions of the PV system.

18 modules bitumen roof substructure 8kWp

9 modules in 2 rows

Price: €716,66 exkl. USt.

Technical data

Scope of delivery

data sheet

Special features & advantages:
✔ Suitable for bitumen, corrugated sheet, trapezoidal sheet and fiber cement roofs
✔ Two variants: XW (standard) and XWS (for high wind and snow loads)
✔ High static stability thanks to rails with triangular profile
✔ Height-adjustable hanger bolts with metric long thread
✔ Click terminals with grounding pins for quick module assembly
✔ Minimal installation effort with maximum safety
✔ Developed & tested according to European standards – CE certified

Technical data – Complete substructure set for bitumen roof
System:	COMPACTPITCH XW / XWS – rail-based PV mounting system with hanger bolts
Roof type:	Bitumen, trapezoidal sheet, corrugated sheet, sandwich sheet, fiber cement, slate (with metal plate)
Module formats:	Any length & width, frame height 30–46 mm or frameless
Mounting type:	Roof parallel, horizontal or cross-connected
Distance to roof surface:	At least 100 mm
Distance from roof edge:	No minimum distance – roof areas F & G can also be covered
Maximum roof pitch:	Up to 60°, with suitable modules even above
Field sizes:	Min. 1 module, max. approx. 12 m (with continuous rail)
Wind load (suction):	Up to 2.4 kN/m² (depending on variant and design)
Snow load (pressure):	Up to 3.6 kN/m² in cross connection (XWS)
System check:	Software-supported design according to EN 1991 / CE-compliant

Dimensions & Packaging
Hanger bolt lengths:	180mm, 200mm, 250mm, 300mm
Hanger bolt diameter:	M10, M12 (minimum screw-in depth: 40–48 mm)
Mounting rails:	X40 / X50 / X60 – in standard & black versions
Packaging:	Flat, modular, stackable – optimized for warehouse & logistics

A notice:
The roof structure must be inspected on-site for sufficient load-bearing capacity. Installation is to be carried out exclusively by qualified personnel. All connections must be made with the specified torques (e.g., 15–30 Nm). The reinforced XWS version is available for snow load zones and special roof shapes.

Roof type	Article number	component	Number
Bitumen roof 9x2	701902	Aerocompact CLP-M cable tie clip module	100
	705101-3300	Aerocompact X40-3300 mounting rail 3300mm	14
	705202	Aerocompact XPCN rail connector X40,X50	20
	705203	Aerocompact XCL40 end cap left for rail X40	4
	705204	Aerocompact XCR40 end cap right for rail X40	4
	705403	Aerocompact XW12200 hanger screw M12x200 angle mount.	43
	706457	Aerocompact CLP-R cable clip rail	150
	707603	Aerocompact CLEB10 end clamp Click 30-46 black	10
	707611	Aerocompact CLMB10 center clamp Click 30-46 black	40
	23201-00	SL Rack sealing plate (optional for an additional charge)	43
	23201-03	SL Rack Bitu-Pad (optional for an additional charge)	43
Bitumen roof 6x3	701902	Aerocompact CLP-M cable tie clip module	100
	705101-3300	Aerocompact X40-3300 mounting rail 3300mm	17
	705202	Aerocompact XPCN rail connector X40,X50	20
	705203	Aerocompact XCL40 end cap left for rail X40	6
	705204	Aerocompact XCR40 end cap right for rail X40	6
	705403	Aerocompact XW12200 hanger screw M12x200 angle mount.	38
	706457	Aerocompact CLP-R cable clip rail	150
	707603	Aerocompact CLEB10 end clamp Click 30-46 black	20
	707611	Aerocompact CLMB10 center clamp Click 30-46 black	30
	23201-00	SL Rack sealing plate (optional for an additional charge)	38
	23201-03	SL Rack Bitu-Pad (optional for an additional charge)	38
Bitumen roof 3x6	701902	Aerocompact CLP-M cable tie clip module	100
	705101-3300	Aerocompact X40-3300 mounting rail 3300mm	16
	705202	Aerocompact XPCN rail connector X40,X50	20
	705203	Aerocompact XCL40 end cap left for rail X40	12
	705204	Aerocompact XCR40 end cap right for rail X40	12
	705403	Aerocompact XW12200 hanger screw M12x200 angle mount.	50
	706457	Aerocompact CLP-R cable clip rail	150
	707603	Aerocompact CLEB10 end clamp Click 30-46 black	30
	707611	Aerocompact CLMB10 center clamp Click 30-46 black	30
	23201-00	SL Rack sealing plate (optional for an additional charge)	50
	23201-03	SL Rack Bitu-Pad (optional for an additional charge)	50

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