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Trina Solar 705 705W N-Type TOPCon Monocrystalline Solar Panel
Model 705 | N-Type TOPCon | 132 Half-Cell | Monocrystalline | 1500V System Voltage
Product Overview
The Trina Solar 705 is a high-output, monocrystalline solar panel designed for demanding commercial and utility-scale projects. It combines N-type TOPCon technology with strong energy conversion performance and dependable long-term stability. This module is built to deliver excellent power density, helping projects generate more electricity from limited roof or ground space. Its 705 Wp rating, 22.7% efficiency, and low power degradation profile make it a strong choice for modern solar installations. The panel also supports a 1500V system architecture, which improves design flexibility and reduces balance-of-system complexity.
Key Benefits
High Power Output: The module delivers up to 705 Wp for strong energy production in large systems.
Excellent Efficiency: A 22.7% efficiency rating supports better use of available installation area.
N-Type TOPCon Technology: Advanced cell technology improves performance stability and long-term output retention.
Strong Warranty Coverage: A 12-year product warranty and 25-year power warranty support long-term confidence.
Built for Reliability: The module includes anti-reflection glass, an IP68 junction box, and an anodized aluminium frame.
How It Works
This solar panel works by converting sunlight into usable direct current electricity through its N-type monocrystalline TOPCon cells. The cell architecture is designed to capture more light and reduce energy losses during operation. Its high maximum power rating allows the module to perform efficiently under strong irradiance and in large string configurations. The low temperature coefficients help the panel maintain stronger output as operating temperatures rise. The 1500V system rating also supports modern array design, which can reduce wiring complexity and improve installation efficiency. Together, these features help the module deliver stable energy production across long service periods.
Light-to-Power Conversion: Sunlight is absorbed by the monocrystalline cells and converted into electrical energy. The high-efficiency design helps maximize output from each panel.
High-Voltage String Performance: The 1500V system capability supports efficient string design. This can simplify large-scale solar layouts and improve compatibility with utility projects.
Thermal Stability: The negative temperature coefficient helps control performance loss in hot conditions. This supports more consistent energy yield during warm-weather operation.
Technical Specifications
| Brand | Trina Solar Co., Ltd. |
| Model No. | 705 |
| Technology | TOPCon, N-type |
| Cell Type | Monocrystalline |
| Cell Number | 132 |
| Maximum Power (Pmax) | 705 Wp |
| Power Range | 695 ~ 725 Wp |
| Panel Efficiency | 22.7% |
| Voltage at Maximum Power (Vmpp) | 40.7 V |
| Current at Maximum Power (Impp) | 17.33 A |
| Open Circuit Voltage (Voc) | 48.8 V |
| Short Circuit Current (Isc) | 18.36 A |
| Voltage at Maximum Power - Secondary Data | 38.3 V |
| Current at Maximum Power - Secondary Data | 14.08 A |
| Open Circuit Voltage - Secondary Data | 46.3 V |
| Short Circuit Current - Secondary Data | 14.8 A |
| Product Warranty | 12 Years |
| Power Warranty | 25 Years |
| Total Degradation Rate | 89.4% |
| Annual Degradation | 0.42% |
| Power Tolerance | 0 ~ +0.5% |
| Operating Temperature Range | -40 ~ 70 °C |
| Temperature | 43±2 °C |
| Temperature Coefficient of Pmax | -0.29%/°C |
| Temperature Coefficient of Voc | -0.24%/°C |
| Temperature Coefficient of Isc | 0.04%/°C |
| Maximum System Voltage | 1500 V |
| Series Fuse Rating | 30 A |
| Panel Dimension (H/W/D) | 2384 x 1303 x 33 mm |
| Weight | 32.9 kg |
| Glass Type | Anti-reflection Coating Glass |
| Glass Thickness | 3.2 mm |
| Frame Type | Anodized Aluminium |
| Junction Box Protection Class | IP68 |
| Connector Type | MC4 |
| Seller Name | Trina Solar Co., Ltd. |
| Country of Origin | China |
Certifications & Compliance
Certifications: IEC61215, IEC61730, IEC61701, IEC62716, UL61730, ISO 9001, ISO 14001, ISO 14064, ISO 45001, ISO 14067, ISO 14025
Inverter Compatibility: Compatible with mainstream solar system components and 1500V system designs
Environmental: Certified low-carbon footprint with recognized quality, environmental, and safety management standards
Warranty: 12-year product warranty and 25-year power warranty with 89.4% total degradation rate and 0.42% annual degradation
Documentation
Product Datasheet (PDF)● Available | Contact us for lead time and pricing
| SKU | PES-SPS-SOL-21530 |
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| Manufacturer | PES Supply |
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