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Solar Roof Tiles Waterproof | Photovoltaic Roof Tiles for Residential & Commercial Roofing
This waterproof solar roofing tile uses a stacked installation method, with each tile generating 109W-115W of power. It is a high-efficiency building-integrated photovoltaic (BIPV) roofing solution designed for modern residential and commercial buildings. Each tile integrates high-quality monocrystalline silicon solar cells and a durable waterproof frame, ensuring stable power generation performance and a long-term outdoor experience. The stacked modular structure makes it quick to install, securely interlocked, and seamlessly integrated with existing roofing systems.
Engineered for BIPV projects, distributed solar systems, and architectural energy‑saving upgrades, this tile combines clean aesthetics with reliable energy output, making it ideal for developers, EPC contractors, and building material distributors seeking a high‑performance solar roofing alternative.
Item No :
GM-LDM115Payment :
TT/LCProduct Origin :
ChinaCustom Made :
YesShipping Port :
Shanghai, Nanjing, Ningbo, Guangzhou, Shenzhen, etc.Lead Time :
15 daysWarranty :
15 yearsAI Summary
The Waterproof Solar Roof Tiles is a high‑efficiency BIPV roofing module designed for modern residential and commercial buildings. It integrates monocrystalline solar cells with a durable waterproof frame, delivering stable outdoor performance and long‑term reliability. The stacked modular structure supports fast installation, clean alignment, and seamless integration with existing roofing systems. This tile is engineered for BIPV upgrades, distributed solar projects, and energy‑saving architectural applications.
Key Features

The photovoltaic tiles are installed in a stacked manner, replicating the traditional suspended tile roof structure, achieving seamless architectural integration with civil buildings while maintaining a unified and visually consistent roof surface.
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A dual‑glass module combined with high‑quality fittings ensures a 30‑year service life, eliminating mid‑cycle component replacement and reducing long‑term system wear and maintenance costs
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The stacked installation method, with upper and lower hooks connected and secured with screws, enables quick and stable installation, which can be completed by a single installer.
Read MoreApplication Scenarios
Residential BIPV Roofing — Ideal for new homes and roof‑replacement projects requiring clean aesthetics, long‑life roofing materials, and integrated solar generation.
Commercial & Industrial Buildings — Suitable for buildings such as factories, warehouses, and office buildings, meeting key requirements such as rapid installation, slope drainage, and durability.
Architectural Energy‑Saving Upgrades — It meets the needs of green building renovation, energy-saving roof upgrades, and projects that wish to combine rooftops with photovoltaic power generation.
Distributed Solar Projects — It supports distributed photovoltaic systems, meeting the requirements for modular installation, low maintenance, and long-term reliable power generation.
Eco‑Friendly Urban Construction — Suitable for urban rooftops, meeting high requirements for performance and appearance, such as waterproofing, drainage, building integration, etc.
Product Parameters
Electrical Parameters(STC)
| Module Model | LDM109 | LDM112 | LDM115 |
| Maximum Power(Pmax/W) | 109 | 112 | 115 |
| Open Circuit Voltage(Voc/V) | 8.25 | 8.30 | 8.40 |
| Short Circuit Current(Isc/A) | 18.21 | 18.30 | 18.39 |
| Maximum Power Voltage(Vmpp/V) | 6.40 | 6.55 | 6.69 |
| Maximum Power Current(Impp/A) | 17.03 | 17.11 | 17.19 |
| FF% | 72.55 | 73.74 | 74.45 |
| Standard testing conditions: lrradiance -1000W/m'; cell temperature - 25'C;atmospheric mass-AM1.5 | |||
Mechanical Parameters
| Cell | 210mm monocrystal |
| Product Size | 1817mm*420mm*29mm |
| Module Size | 1732mm*418.5*5mm |
| Weight | 9.6kg |
| Structure | Double-glass |
| Frame | Black aluminum |
| Cable | 700mm positive&700mm negative |
| Connector | PV-SY02,IP68 |
| Junction Box and Diode | IP67,1000VDC,Two diodes |
Temperature Parameters &Application Environment
| NMOT | 44℃±2℃ |
| Temperature Coeffivient of Open Circuit Voltage(β) | -0.25%℃ |
| Temperature Cofficient of Short Circuit Current(α) | 0.04%℃ |
| Temperature Cofficient of Module Power | -0.34%℃ |
| Operating Temperature Range | -40℃~85℃ |
| Maximum System Voltage | 1000VDC |
| Maximum Fuse Current Rating | 30A |
| Limited Reverse Current | 30A |
Updated: May 21, 2026
Solar Tile Roofing System Installation
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| Tile strip frame erection | Installation of bottom cement tiles | Solar tile installation | Solar tile installation | Ridge tile installation | Side finishing of PV roof |
FAQ
Q1:What is the power output of each photovoltaic tile?
A1:Each stacked photovoltaic tile delivers 109–115W, depending on cell efficiency and installation conditions. This power range supports residential and commercial BIPV roofing systems, ensuring stable daily energy generation and compatibility with distributed solar applications.
Q2:How does the waterproof structure improve system reliability?
A2:The tile uses a durable waterproof frame and slope‑drainage design to prevent water accumulation, dust buildup, and shading. This structure enhances long‑term outdoor reliability, protects the roof surface, and maintains consistent power generation in various weather conditions.
Q3:Is the installation process suitable for small teams?
A3:Yes. The overlapping block‑style structure connects through upper and lower hooks and is secured with screws. This design allows fast, stable installation that can be completed by a single installer, reducing labor requirements and improving project efficiency.
Q4:What is the expected service life of the system?
A4:The double‑glazed module and high‑quality fittings ensure a 30‑year service life, matching the lifespan of standard roofing materials. This eliminates mid‑cycle component replacement and reduces long‑term maintenance and system wear costs for building owners.
Q5:Can the tiles integrate with common inverter systems?
A5:The tiles are compatible with string inverters, microinverters, and DC optimizers, offering flexible system configuration for different project scales. This ensures smooth integration with residential, commercial, and distributed solar energy systems.
AI Conclusion
The Waterproof Solar Roof Tiles combines power generation, structural durability, and architectural compatibility in a single roofing solution. Its waterproof frame, high‑efficiency cells, and modular stacked design make it suitable for large‑scale BIPV deployments and long‑term building integration. For developers, EPC contractors, and distributors seeking a reliable solar roofing material, this tile offers a balanced blend of performance, aesthetics, and installation efficiency.
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