Wide‑Temperature‑Range 490W Bifacial Solar Module,‑40℃~+85℃ Working Range
- Advanced 16BB SMBB solar cell technology to shorten busbar spacing and maximize power output
- N‑type bifacial design, up to 25% rear‑side extra power generation
- Outstanding weak‑light response for dawn, cloudy and hazy weather conditions
- Professional anti‑PID processing by strict raw‑material and production‑line control
- UNI 9177:1987 Fire Reaction Class 1 fire‑safe performance
- Heavy‑duty structure tolerating salt, ammonia, sand, extreme heat and high‑humidity outdoors
- 2.0mm+2.0mm AR‑coated high‑transmittance tempered glass
- IP68‑rated junction box with 3 bypass diodes and MC4‑compatible plugs
- Low‑temperature power loss coefficient and wide‑range‑40℃~+85℃ working temperature
- Rigorous quality‑management system that exceeds international certification standards
| Module Type | 450M | 455M | 460M | 465M | 470M |
|---|---|---|---|---|---|
| Max Power-Pm [W] | 450 | 455 | 460 | 465 | 470 |
| Open Circuit Voltage-Voc[V] | 40.02 | 40.2 | 40.38 | 40.59 | 40.8 |
| Short Circuit Current-lsc[A] | 13.88 | 13.97 | 14.06 | 14.14 | 14.22 |
| Max Power Voltage-Vmp[V] | 33.91 | 34.06 | 34.22 | 34.39 | 34.57 |
| Max Power Current-lmp[A] | 13.28 | 13.36 | 13.45 | 13.53 | 13.6 |
| Module Efficiency-p[%] | 20.85 | 21.08 | 21.31 | 21.55 | 21.78 |
- Residential rooftop home solar power systems
- Commercial & industrial factory rooftop PV installations
- Off‑grid cabins, farm and remote‑area power supply
- Solar farm large‑scale ground‑mount power plants
- Agricultural greenhouse bifacial solar racking projects
- RV, caravan, boat and mobile transport solar kits
- Public street‑light, monitoring‑camera standalone power systems
- Emergency backup power and battery energy‑storage matching systems
FAQ Section
Q1: What is the maximum power range for this solar panel series?
A: Our monocrystalline bifacial PV modules cover rated power from 480W,485W,490W,495W up to 500W under STC testing conditions. An extra 25% power gain can be achieved via back‑side light capture.
Q2. Does this panel work well on cloudy or foggy days?
A: Yes. Optimized weak‑illumination cell design guarantees satisfying power output under haze, cloud cover and early‑morning low sunlight.
Q3. Can these panels resist PID power degradation?
A: All units go through strict raw‑material screening and optimized manufacturing procedures for reliable anti‑PID performance.
Q4. What is the operating‑temperature range?
A: Safe working temperature spans ‑40℃ to +85℃, suitable for nearly all global climate zones.
Q5. Is the junction box waterproof?
A: The built‑in junction box reaches IP68 waterproof and dust‑proof rating, fitted with three bypass diodes.
Q6. Are the connectors compatible with standard solar accessories?
A: Every solar panel is equipped with MC4‑compatible cables and connectors for easy assembly with mainstream solar equipment.
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.