Seraphim Solar System SRP-445-BTD-HV
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- SKU
- PES-SPS-SOL-16961
PES Supply is an authorized distributor for PES Supply. 50,000+ SKUs from 169 authorized brands.
Seraphim SRP-445-BTD-HV 430–445W TOPCon Monocrystalline Solar Panel
Model SRP-445-BTD-HV | TOPCon | 108 Cells | Monocrystalline | 1500V System Voltage
Product Overview
The Seraphim SRP-445-BTD-HV is a high-efficiency solar panel built for dependable energy production. It uses TOPCon technology and a monocrystalline cell structure to deliver strong output in a compact footprint. With a maximum power rating of 445 Wp and module efficiency up to 22.79%, this panel is designed for modern residential and commercial systems. Its 108-cell layout supports efficient energy conversion across a wide operating range. The lightweight 21.5 kg construction also helps simplify handling and installation. This model is a strong choice for buyers seeking long-term value, consistent performance, and proven Seraphim engineering.
Key Benefits
High power density: The module delivers up to 445 Wp from a streamlined 108-cell format.
Strong efficiency: Panel efficiency reaches 22.79%, helping maximize output per square meter.
TOPCon technology: Advanced cell technology supports better performance and improved energy harvesting.
Reliable durability: Tempered low-iron glass and an anodized aluminium frame support long-term outdoor use.
Easy system integration: A 1500V maximum system voltage suits modern string designs and large installations.
Lightweight handling: At 21.5 kg, the panel is easier to transport and mount during installation.
How It Works
This module converts sunlight into usable DC electricity through advanced monocrystalline TOPCon cells. The cell design improves charge collection and helps maintain strong output under real-world operating conditions. Its 108-cell configuration supports balanced voltage and current behavior for efficient system design. Anti-reflection glass helps more light reach the cells. That improves energy capture during regular daylight and low-light periods. The panel also supports stable long-term operation across a wide temperature range. This makes it suitable for rooftop and ground-mounted solar projects alike.
TOPCon cell conversion: The TOPCon structure improves electron flow and energy conversion. It helps the panel maintain excellent efficiency across changing light conditions.
Light capture optimization: Anti-reflection tempered glass reduces surface losses. More sunlight reaches the cells, which supports better daily generation.
System-level performance: The panel is engineered for 1500V systems and string-based installations. That helps designers create efficient layouts for larger solar arrays.
Technical Specifications
| Brand | Seraphim Solar System |
| Model Number | SRP-445-BTD-HV |
| Technology | TOPCon |
| Cell Type | Monocrystalline |
| Cell Count | 108 |
| Power Range | 430 to 445 Wp |
| Maximum Power Output | 445 Wp |
| Voltage at Maximum Power | 32.9 V |
| Current at Maximum Power | 13.54 A |
| Open Circuit Voltage | 39.5 V |
| Short Circuit Current | 14.23 A |
| Module Efficiency | 22.79% |
| Power Tolerance | 0 to +1% |
| Temperature | 45±2 °C |
| Operating Temperature Range | -40 to 85 °C |
| Temperature Coefficient of Pmax | -0.29%/°C |
| Temperature Coefficient of Voc | -0.25%/°C |
| Temperature Coefficient of Isc | 0.046%/°C |
| Maximum System Voltage | 1500 V |
| Series Fuse Rating | 25 A |
| Dimensions | 1722 x 1134 x 30 mm |
| Weight | 21.5 kg |
| Cell Size | 182 × 91 mm |
| Glass Type | Anti-reflection coated tempered glass, 3.2 mm |
| Frame Type | Anodized aluminium |
| Seller Name | Jiangsu Seraphim Solar System Co., Ltd. |
| Country of Origin | China |
Certifications & Compliance
Certifications: ISO9001, ISO14001, ISO45001
Inverter Compatibility: Compatible with modern 1500V string inverter systems
Environmental: Designed for wide operating temperatures and long-term outdoor exposure
Warranty: 15-year product warranty and 30-year linear power warranty to 87.4%
Documentation
Product Datasheet (PDF)● Available | Contact us for lead time and pricing
| SKU | PES-SPS-SOL-16961 |
|---|---|
| Manufacturer | PES Supply |
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