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Tunghsu Kangtu 355 355W Monocrystalline Bifacial Solar Panel
Model No. 355 | Monocrystalline | 120 Cells | Bifacial | 1500V System Voltage
Product Overview
The Tunghsu Kangtu 355 is a high-performance monocrystalline solar panel designed for dependable energy generation. It combines a 355 Wp maximum power rating with a bifacial structure for stronger output potential. The module is built for long service life and stable operation in demanding environments. Its 120-cell format supports compact installation and efficient use of roof or ground space. The panel also offers a 15-year product warranty for added confidence. With anti-reflection tempered glass, an anodized aluminum frame, and IP68 protection, it is suited to modern solar projects that need durability and efficiency.
Key Benefits
High power output: Delivers up to 355 Wp for strong performance in residential and commercial systems.
Bifacial design: Captures light from both sides, which can improve real-world energy yield.
Solid efficiency: Reaches 19.1% panel efficiency, helping maximize energy production from available space.
Durable construction: Tempered glass, EVA encapsulant, and anodized aluminum support long-term reliability.
Weather protection: An IP68 junction box and robust sealing help maintain performance in harsh conditions.
How It Works
This solar panel converts sunlight into usable electricity through monocrystalline photovoltaic cells. The cells produce direct current when exposed to light, and the panel’s electrical design helps maintain stable output. Its bifacial structure can absorb reflected light from the rear side as well. That feature may increase total generation in reflective surroundings. The anti-reflection glass helps more light reach the cells. The tempered surface also supports durability during daily operation. Heat performance is managed through temperature coefficients that limit power loss as conditions rise. Together, these features create a reliable module for consistent solar production.
Monocrystalline cell conversion: Each cell converts sunlight into electrical energy efficiently. The panel is designed to maintain steady output under normal operating conditions.
Bifacial light capture: The rear side can use reflected light from the installation surface. This helps improve total energy harvest in suitable environments.
System integration: MC4 connectors and a 1500V system rating support installation flexibility. The panel can be integrated into modern arrays with standard solar equipment.
Technical Specifications
| Technology | Bifacial Monocrystalline |
| Model Number | 355 |
| Product Warranty | 15 Years |
| Power Tolerance | 0 ~ +1% |
| Maximum Power (Pmax) | 355 Wp |
| Voltage at Maximum Power (Vmpp) | 33.7 V |
| Current at Maximum Power (Impp) | 10.53 A |
| Open Circuit Voltage (Voc) | 40.4 V |
| Short Circuit Current (Isc) | 11.06 A |
| Panel Efficiency | 19.1% |
| Alternate Power Rating | 268 Wp |
| Alternate Vmpp | 31.8 V |
| Alternate Impp | 8.43 A |
| Alternate Voc | 38.2 V |
| Alternate Isc | 8.91 A |
| Operating Temperature | 41±3 °C |
| Operating Temperature Range | -40 to 85 °C |
| Temperature Coefficient of Pmax | -0.35%/°C |
| Temperature Coefficient of Voc | -0.25%/°C |
| Temperature Coefficient of Isc | 0.04%/°C |
| Maximum System Voltage | 1500 V |
| Series Fuse Rating | 20 A |
| Dimensions (H/W/D) | 1773 x 1046 x 30 mm |
| Weight | 25 kg |
| Cell Number | 120 |
| Glass Type | Anti-reflection Coating, Tempered Glass |
| Glass Thickness | 2 mm |
| Encapsulant Type | EVA |
| Frame Type | Anodized Aluminium |
| Junction Box Protection Class | IP68 |
| Connector Type | MC4 |
| Cable Cross Section | 4 mm² |
| Cable Length | 350 mm |
| Seller Name | Anhui Tunghsu Kangtu Solar Technology Co., Ltd |
| Country of Origin | China |
Certifications & Compliance
Certifications: Not specified in the provided product data.
Inverter Compatibility: Compatible with standard on-grid solar installations using MC4 connectors.
Environmental: Built with tempered glass, EVA encapsulation, anodized aluminium, and IP68 protection.
Warranty: 15-year product warranty.
Documentation
Product Datasheet (PDF)● Available | Contact us for lead time and pricing
| SKU | PES-SPS-SOL-21569 |
|---|---|
| Manufacturer | PES Supply |
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