As solar power moves beyond government subsidy to become a home improvement option, its kerb-appeal is becoming more and more important. Integrated solar has come of age, and with Solar Site Systems, the highest quality and aesthetics now come at a price competitive with above-roof solar.
Forward Thinking
Roof integrated solar has always been the obvious choice when refurbishing or building a new roof.
Solar Site Systems also brings high quality roof integration within reach for retrofit applications.
Now more people can benefit from the advantages of going in-roof.
We Make Solar Robust Beautiful Economical Simple

Cool Design
Extends to any number of columns and rows
Amazing Style
Industry leading 5mm spacing
Sharp Edges
Clearline PV16
Ultra Durable
Aluminium push fit flashing for durability and high fire rating
Ultra Durable
Robust corrugated lead resists wind uplift
Ultra Durable
Kits for landscape and portrait orientation, and non-rectangular arrays
Ultra Durable
Works with all common tiles and slates including slates over sarking.
Ultra Durable
Hidden fixings for clean aesthetic
Why Choose Fusion?
The Best Materials. Zero Compromises.
- Economical – price comparable with above-roof installation
- Rapid – push-fit connections create weather-tight and secure fixing
- Compact – industry leading panel spacing packs in more power
- Sleek – invisible clamps for uncluttered aesthetic
- Simple – no need for roof modifications
- Robust – four times higher wind resistance than competitor products
- Universal – works with slate and tile
Building Regulations
The certified wind resistance for Clearline Fusion is more than four times higher than competitor products and ready for even the most exposed locations (see chart).

Highest resistance to fire
Clearline Fusion is the only roof-integrated solar system accredited with the highest resistance to the spread of flame and fire penetration in all European fire safety tests, achieving BRoof T1, T2, T3 and T4.
Panel Options
Clearline fusion PV16 solar PV panels for roof integration are available in a range of power output and styles.
Monocrystalline-black
Monocrystalline silicon solar cells are cut from a block of silicon that has been grown as a single crystal. This produces deep black cells with a very high degree of colour uniformity both across the panel and between different panels. We couple these cells with a black backing sheet and a black frame for the last word in high specification aesthetics. Available as a 320Wp panel (product code PV16-320) and 300Wp panel (product code PV16-300).
Polycrystalline-black
Polycrystalline silicon solar cells are cut from a cast block of silicon that is made up of many crystals. Our high-specification polycrystalline silicon is surface treated to improve the uniformity and darken the colour. The poly panels will look slightly bluer in colour than the mono panels but still look fantastic when coupled with a black backing sheet and a black frame. Available as a 270Wp panel (product code PV16-270-PB).
Polycrystalline-white
The reflective white backing sheet lets us get a little more power from the cells, so our poly-white panels are our most cost-effective option for situations where the aesthetic of the white lines and border are desirable. Available as a 270Wp panel (product code PV16-270-PW).
Trina Solar Vertex S 410W Mono PERC, Full Black
The Trina Vertex S is based on state-of-the-art technology. The panels deliver up to 425W output power for full black modules and 435W for black frame ones.
Featuring high density interconnect technology, it is perfectly designed to fulfill power, efficiency, size, weight, appearance, mechanical load, and reliability requirements of rooftop applications. It strikes the best balance of power, size and weight.
Optimal solution for residential rooftops and outstanding appearance. It is compatible with mainstream optimisers, inverters and mounting systems.
Outstanding visual appearance
- Designed with aesthetics in mind
- Ultra-thin, virtually invisible busbars
- Excellent cell colour control
Small in size, BIG on power
- Full black modules offer up 425W power and up 21.3% module efficiency with half-cut and MBB (Multi Busbar) technology bringing more BOS savings
- Excellent low light performance (IAM) with cell process and module material optimisation
- Flexible installation solutions for svstem deplovment
- Mechanical performance: Positive load up to 6,000 Pa (snow); Negative load up to 4,000 Pa (wind)
High reliability extended warranty
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15-Year product workmanship
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25-Year power performance


Longi Solar 400W All Black Mono - LR5-54HIB
The LR5-54HIB-4005M All Black Mono from Longi Solar has a 20.5% efficiency.
This high efficiency all black module offers a higher energy yield with lower operating temperature and also comes with a 12-year product warranty and 25 year linear power output warranty.
- Module conversion efficiency 20.5%
- Positive Power tolerance (0~+3%)
- Aesthetic appearance with All Black design
- 12-year product warranty
- 25-year linear performance warranty