Solar Star 21 - Solar Panels
The SunPower 210 Solar Panel provides industry leading efficiency and performance. Utilizing 72 next generation SunPower all-black contact solar cells and an optimized panel design, the SunPower 210 delivers an unprecedented total panel conversion efficiency of 16.9%. The 210 panel's reduced voltage-temperature coefficient and exceptional low-llight performance attributes provide for higher energy delivery per peak power than conventional panels.
Benefits
High Efficiency
Industry leading panel efficiency of 16.9%
More Power
Delivery up to 50% more power per unit area than conventional solar panels.
Reduces Installation Cost
More power per panel means fewer panels per install. This saves both time and money.
Reliable and Robust Design
Proven materials, tempered front glass, and a sturdy anodized frame allow the panel to operate reliably in multiple mounting configurations.
Comparable Systems Covering 25 m2 / 270 ft2
| Conventional | SunPower | |
| Watts / Panel | 165 | 210 |
| Efficiency | 12.0% | 16.9% |
| kWs | 3.0 | 4.2 |
IV Curve
Electrical Data
| (measured at Standard Test Conditions (STC): irradiance of 1000/m2, air mass 1.5g, and cell temperature 25ºC) | ||
| Peak Power (+/-5%) | Pmax | 210W |
| Rated Voltage | Vmp | 40.0V |
| Rated Current | Imp | 5.25A |
| Open Circuit Voltage | Voc | 47.7V |
| Short Circuit Current | Isc | 5.75A |
| Maximum System Voltage | IEC, UL | 1000V, 600V |
| Temperature Coefficients | ||
| Power | -0.38%/ ºC | |
| Voltage (Voc) | -132.5m V/ ºC | |
| Current (Isc) | 3.5m A/ ºC | |
| Series Fuse Rating | 15A | |
| Peak Power per Unit Area | 169W/m2, 15.7W/ft2 | |
| CEC PTC Rating | 193.7W | |
Mechanical Data
| Solar Cells | 72 SunPower all-black contact monocrystalline |
| Front Glass | 3.2mm (18/in.) tempered |
| Junction Box | IP-65 rated with 3 bypass diodes |
| Output Cables | 900mm length / MultiContact connectors |
| Frame | Anodized aluminum alloy type 6063 |
| Weight | 15kg, 33lbs |
Tested Operating Conditions
| Temperature | -40ºC to +90ºC (-40ºF to + 194ºF) |
| Max load | 50 psf (2400 pascals) front and back |
| Impact Resistance | Hail -25mm (1in.) at 23 m/s (52 mph) |
Warranty and Certifications
| Warranty | 25 year limited power waranty |
| 10 year limited product warranty | |
| Certifications | IEC 61215, Safety tested IEC 61730; UL listed (UL 1703), Class C Fire Rating |