Solar cell\panel
High-Efficiency Solar Panels for Your Energy Needs
Solar cell/panel technology has revolutionized how we harness renewable energy. Our premium solar solutions deliver exceptional performance with industry-leading efficiency ratings. Below you'll find comprehensive specifications and technical details about our products.
Key Product Specifications
- Power Output: 300W to 450W per panel
- Efficiency: Up to 22.8% conversion rate
- Cell Type: Monocrystalline silicon
- Dimensions: 1706×1016×35mm (67.2×40×1.4in)
- Weight: 18.5kg (40.8lbs) per panel
- Temperature Coefficient: -0.35%/°C
- Warranty: 25-year linear power output
Detailed Technical Specifications
| Parameter | Standard | Premium | Commercial |
|---|---|---|---|
| Maximum Power (Pmax) | 320W | 400W | 450W |
| Open Circuit Voltage (Voc) | 40.5V | 44.8V | 48.2V |
| Short Circuit Current (Isc) | 9.85A | 10.45A | 11.2A |
| Maximum Power Voltage (Vmp) | 34.2V | 38.6V | 41.5V |
| Maximum Power Current (Imp) | 9.36A | 10.15A | 10.84A |
Solar cell/panel FAQ Section
Q: How long do solar cell/panel systems typically last?
A: High-quality solar panels like ours have a lifespan of 25-30 years. While efficiency may decrease slightly over time (about 0.5% per year), most panels continue producing significant electricity beyond their warranty period. The inverter typically needs replacement every 10-15 years.
Q: What maintenance do solar cell/panel systems require?
A: Solar panels require minimal maintenance. We recommend cleaning them 2-4 times annually to remove dust and debris, and trimming nearby trees to prevent shading. Rain often provides sufficient cleaning in many climates. Annual professional inspections can help identify any potential issues early.
Advanced Features
- Anti-PID Technology: Prevents potential induced degradation
- Salt Mist Resistance: Certified for coastal installations
- Snow Load: Withstands up to 5400Pa (112psf)
- Wind Load: Rated for 2400Pa (50psf)
- Frame Material: Anodized aluminum alloy
- Connector Type: MC4 compatible
Installation Guidelines
| Installation Type | Angle Range | Spacing Requirement | Mounting Options |
|---|---|---|---|
| Roof Mounted | 15-45 degrees | 4-inch clearance | Rail, integrated, ballasted |
| Ground Mounted | 20-50 degrees | 6-inch clearance | Fixed tilt, tracking |
| Pole Mounted | 30-60 degrees | 8-inch clearance | Single-axis tracker |
Solar cell/panel FAQ Section
Q: How much roof space do I need for solar cell/panel installation?
A: A typical residential solar system requires about 100-400 square feet per kilowatt. For example, a 5kW system using our 350W panels would need about 14 panels occupying approximately 280 square feet. South-facing roofs with minimal shading are ideal, but east/west orientations can also work effectively with slightly more panels.
Performance Data
- NOCT: 45°C ± 2°C (cell temperature)
- Annual Degradation: ≤0.55%
- Low Light Performance: 96.5% at 200W/m²
- PID Free: >95% performance after 96hrs
- Hail Resistance: Withstands 1-inch hail at 30m/s
Environmental Specifications
| Test | Standard | Result |
|---|---|---|
| UV Resistance | IEC 61215 | 15kWh/m² passed |
| Damp Heat | IEC 61215 | 1000hrs at 85°C/85%RH |
| Thermal Cycling | IEC 61215 | 200 cycles (-40°C to +85°C) |
Solar cell/panel FAQ Section
Q: Can solar cell/panel systems work during power outages?
A: Standard grid-tied systems automatically shut down during outages for safety reasons. However, systems with battery storage or special hybrid inverters can provide backup power. We offer both options depending on your needs. Battery systems typically provide power for essential circuits for several hours to days, depending on usage patterns and battery capacity.
Certifications and Standards
- IEC 61215 (Design qualification)
- IEC 61730 (Safety qualification)
- UL 1703 (North America safety standard)
- CE Mark (European compliance)
- ISO 9001 (Quality management)
- ISO 14001 (Environmental management)