Active Element
Lumina Slate
Glass PV Tile
Storm Guard
Metal Solar Sheet
Supply Scope
What Sunlit Supplies
A complete solar roof package — not just the panels. Active PV elements, matching inactive coverage, trim, flashing, fixings and project documents. Factory direct, B2B.
The Complete Package
Four Layers of a Solar Roof Supply
Every Sunlit supply package covers all four layers. One factory, one quote, one shipment — no sourcing gaps on site.
01
Generate Power
Active PV Elements
Solar-generating glass tiles (Lumina Slate) or metal roof sheets (Storm Guard). The power-producing core of the roof.
02
Complete the Roof Surface
Matching Inactive Elements
Non-generating tiles or sheets with the same appearance as the active elements. Used on shaded areas, edges and non-solar sections.
03
Weatherproof the Edges
Trim, Flashing & Fixings
Ridge pieces, gable panels, eave starters, valley flashing, fasteners and sealant tape. Every edge and transition point covered.
04
Support the Project
Project Documents
Datasheet, installation guide, BOM, packing list, test reports and export documentation. Everything needed to move the project forward.
Two Product Lines
Lumina Slate vs Storm Guard
Both lines are factory-supplied as complete packages. The choice depends on project type, aesthetic requirement and budget position.
Premium Glass Tile Line
Lumina Slate
Glass solar roof tiles with a slate-like premium finish. Designed for villas, high-end homes and architecture-led projects where appearance is part of the value proposition.
Power per Tile
70W
Tile Size
1240 × 390 × 6.2 mm
Cell Type
Monocrystalline PERC
Encapsulation
Double glass adhesive
Modern Metal Sheet Line
Storm Guard
Standing-seam Al-Mg-Mn metal solar roof sheets engineered for large-scale, practical and typhoon-rated projects where durability and cost efficiency must coexist.
Power per Sheet
135W
Sheet Size
1950 × 420 mm
Cell Type
Monocrystalline TOPCON
IP Rating
IP68
Power per Unit
Lumina Slate
70W
Storm Guard
135W
Unit Size
Lumina Slate
1240 × 390 mm
Storm Guard
1950 × 420 mm
Cell Technology
Lumina Slate
Mono PERC
Storm Guard
Mono TOPCON
Module Efficiency
Lumina Slate
14.46%
Storm Guard
16.67%
Encapsulation
Lumina Slate
Double glass
Storm Guard
Single glass
Best Application
Lumina Slate
Villas, premium residential
Storm Guard
Commercial, large residential
Roof Style
Lumina Slate
Steep pitch, tile look
Storm Guard
Low slope, metal seam look
Price Positioning
Lumina Slate
Premium
Storm Guard
Competitive
| Specification | Lumina Slate | Storm Guard |
|---|---|---|
| Active Element | Glass PV Tile | Metal Solar Sheet |
| Power per Unit | 70W | 135W |
| Unit Size | 1240 × 390 mm | 1950 × 420 mm |
| Cell Technology | Mono PERC | Mono TOPCON |
| Module Efficiency | 14.46% | 16.67% |
| Encapsulation | Double glass | Single glass |
| Best Application | Villas, premium residential | Commercial, large residential |
| Roof Style | Steep pitch, tile look | Low slope, metal seam look |
| Price Positioning | Premium | Competitive |
Factory Supply Scope
Every Component, Factory-Supplied
Both product lines are supplied as complete packages. Every component shown below is factory-produced and included in the project quotation.
Lumina Slate Components
Active Solar Tile
70W monocrystalline PERC double-glass active tile with dark slate-grey frosted glass appearance.
Inactive Half Tile (Uncuttable)
Pre-sized glass dummy tile for staggered layout, matching the active tile appearance.
Inactive Half Tile (Cuttable)
Cuttable inactive tile for on-site layout completion and edge areas.
Inactive Quarter Tile
Quarter-sized inactive tile for tight spaces and roof layout completion.
Ridge Tile
Toughened glass ridge tile that covers and seals the roof peak while matching the tile appearance.
Rake Tile
Edge tile for finishing sloping roof edges with matching anti-glare tempered glass.
Eaves Starter & Drip Edge
Base support for the first row and water deflector with integrated drainage.
Vertical Flashing Strip
Weatherproofing aluminum strip for vertical roof joints.
Aluminum Valley Flashing
Aluminum valley flashing that channels water runoff at roof intersections.
Flexible Flashing Roll
Adaptable sealing roll for complex joints and transitions.
Storm Guard Components
Active Solar Tile
135W monocrystalline TOPCON active metal solar roof sheet with Al-Mg-Mn alloy low-standing-seam base.
Matching Metal Tile
Non-generating matching metal roof sheet with the same Al-Mg-Mn alloy and fluorocarbon coating as the active tile.
Ridge Tile
Al-Mg-Mn alloy ridge piece with fluorocarbon paint, ventilation and waterproofing integration.
Gable Panel
Al-Mg-Mn alloy gable panel that prevents side wind/water leaks and provides aesthetic edging.
Eaves Starter & Drip Edge
Al-Mg-Mn alloy eave sub-plate with butyl tape support and integrated drainage channel.
Flashing Board
Al-Mg-Mn alloy flashing board for roof edges and parapet water diversion.
Gutter Board
Al-Mg-Mn alloy gutter board for roof valley waterproofing and drainage.
Shared Base Layer (Both Lines)
Butyl Sealant Tape
High-performance butyl rubber sealing tape for waterproof joints and eave support details.
Foil-Faced Radiant Barrier
Composite aluminum foil and waterproof layer for heat reflection and roof base support.
Waterproof Breathable Membrane
Primary roof base waterproof layer for sloped roof build-up.
Roof Batten
Corrosion-resistant treated wood battens arranged by local roof teams to support tiles and drainage.
MC4 Connector
Standard MC4-compatible connector for tile-to-tile electrical connections.
Scope Clarity
What Sunlit Supplies vs What Local Teams Handle
Understanding the boundary between factory supply and on-site work helps you plan the project correctly from day one.
Sunlit Factory Supplies
- Active PV tiles or sheets (by product line)
- Matching inactive tiles or sheets
- Ridge pieces, gable panels, eave starters
- Valley flashing and transition pieces
- Dedicated fasteners and fixings
- Butyl sealant tape and waterproof membrane
- MC4 connectors and junction boxes
- Product datasheet and installation guide
- BOM, packing list and test reports
- Export documentation and logistics support
Local Installation Teams Handle
- Roof structure assessment and preparation
- Underlayment and batten installation
- Tile or sheet laying and seam locking
- Electrical wiring and inverter connection
- Grid connection and commissioning
- Local permits and inspection
- Ongoing maintenance and monitoring
Sunlit can provide installation guidance, technical drawings and on-site support documentation to help local teams work efficiently with our products.
Delivered Projects
Both Lines, Deployed in the Field
Factory supply packages delivered to real projects across China and internationally.
Lumina Slate
Beijing New World Lizun
145 sq.m· 6 kWp
Lumina Slate
Hangzhou Xianghu Arcadia Villa
227 sq.m· 10 kWp
Shared Performance Standards
Both Lines Meet the Same Performance Baseline
Regardless of which product line you choose, the active elements share the same structural, weather and safety performance standards.
≥5400Pa
Mechanical Load
Grade A
Fire Rating
12-level typhoon
Wind Resistance
35mm
Hail Resistance
IP68
IP Rating
Overlap (up/down/left/right)
Installation
Structural waterproof
Waterproofing
Start Here
Ready to Specify
a Solar Roof Package?
Send us the project type, estimated roof area and your country. We'll suggest the right product line and provide a factory quote.
Factory Direct·B2B Only·Two Product Lines·Complete Package Supply·Export Support