| Dimensions |
1.762 ± 2 mm × 1.134 ± 2 mm × 30 ± 1 mm |
| Connection specification |
MC4-compatible |
| Weight (kg) |
22 kg |
| Maximum power – Pmax (W) |
450 |
| Voltage at Pmax (Vmp) |
32.11 |
| Current at Pmax – Imp (A) |
14,46 |
| Open-circuit voltage (V) |
38.5 |
| Short-circuit current – Isc (A) |
15.27 |
| Module efficiency – ηₘ (%) |
21.5 |
| Power tolerance (W) |
0 to +3% |
| Maximum system voltage (VDC) |
1500 V DC |
| Maximum series fuse rating (A) |
30 |
| Output cable |
Portrait: 300 mm (+) / 400 mm (−)
Landscape: 1200 mm (+) / 1200 mm (−) |
| Pmax temperature coefficient (%/°C) |
-0.290 %/°C |
| Voc temperature coefficient (%/°C) |
-0.2509 % C |
| Operating temperature (°C) |
-40 °C to +85 °C |
| Nominal module operating temperature (NMOT) (°C) |
45 ± 2 °C |
| Scope of delivery |
450 Wp bifacial rigid panel |
| Is the product sold? |
Yes |
| Warranty |
25 Years |
| IP rating of the terminal box |
IP68 |
| Is the solar panel supplied with a mounting structure? |
No |
| Rated power (STC) |
500 W |
| Cell type |
N-type, monocrystalline, bifacial (glass-glass) |
| Frame color |
Schwarz (Full Black) |
| Are additional components required? |
yes |
| Is professional installation required? |
yes |
| Is a Y-cable included in the delivery? |
no |
| Main application scenarios |
Suitable Locations:
- Rooftops (residential, commercial, industrial)
- Ground-mounted solar power plants
- Carports
- Building facades
- PV tracking systems
Environmental Conditions:
- Ambient temperature: -40°C to 40°C (monthly average)
- Module operating temperature: -40°C to 85°C
Areas to Avoid:
- Locations prone to water accumulation or submersion
- Highly corrosive environments (e.g., chemical plants)
- Areas with flammable gases
- Extreme wind or sandstorm regions (without proper fixed mounting)
Special Considerations:
- Seaside installation:** 50–500 meters from the sea, with anti-corrosion measures
- High wind / heavy snow areas: Fixed mounting systems recommended; avoid trackers
- Dusty environments:** Regular cleaning required to prevent hot spots
- Low tilt angle installations:** Use anti-dust modules; minimum tilt angle of 2°
- Lightning-prone areas:** Lightning protection recommended |
| Installation method (differentiated by application scenarios) |
Clamp Mounting
- Use metal clamps to secure modules to mounting rails
- Clamp specifications:
- Width: ≥ 50mm
- Thickness: ≥ 3mm
- Material: Aluminum alloy 6063-T5
- Bolt: Stainless steel M8, torque 18–24 N·m
- Clamp must overlap the frame by 8mm to 12mm
- Do not block drainage holes or touch the glass
Bolt Mounting
- Fix modules through pre-drilled holes on the rear frame flange
- Bolt specifications:
- M8 or M6 stainless steel
- Use washers and spring washers
- Recommended torque:
- M8: 15–20 N·m
- M6: 8–12 N·m
Rail Mounting
- Rails can be installed parallel or perpendicular to the module's long frame
- Rail must overlap the frame by at least 20mm
- Recommended clearance between module bottom and ground/roof: ≥ 1m
Electrical Installation
- Cables: Weather-resistant, UV-resistant, minimum 4mm²
- Connectors: Keep dry and clean; avoid long exposure to sunlight or water
- Series/parallel connections must match electrical ratings
Grounding
- Only for framed modules
- Grounding methods:
- Grounding bolt (torque: 2.3 N·m)
- Unused mounting holes
- Third-party certified grounding devices
- Grounding wire: 12 AWG copper wire recommended |
