SunPower Performance 7 Solar Panel
Model Series: SPR-P7-XXX-BLK
Power Output: 430-450 W | Efficiency: Up to 22.2%
Preliminary Datasheet
Key Features
- Ideal for residential applications ?
- Framed glass-glass construction ?
- Bifacial energy generation ☀️
Enhanced Power Density
Utilizes high efficiency TOPCon cell technology, offering strong LID-resistance, increased bifacial energy capture, and a lower temperature coefficient. SunPower Performance panels are engineered to deliver more lifetime energy compared to standard solar panels.
Proven Reliability
SunPower Performance panel durability is maximized in all weather conditions. Features include an innovative shingled design that withstands daily temperature stress, an advanced encapsulant protecting components from humidity-induced corrosion, and an advanced electrical architecture for resilience against shade effects and hot-spot mitigation.
SunPower Complete Confidence Warranty
Each SunPower Performance panel is manufactured with confidence to deliver more energy and greater reliability over time. It is backed for 25 years by one of the industry's most comprehensive warranties.
| Coverage | Term |
|---|---|
| Product and power coverage | 25 / 25 Years |
| Year 1 minimum warranted output | 99.0% |
| Maximum annual degradation | 0.4% |
Electrical Data (Front STC Characteristics)
Standard Test Conditions (STC): 1000 W/m² irradiance, AM 1.5, 25° C.
| Parameter | SPR-P7-450-BLK | SPR-P7-445-BLK | SPR-P7-440-BLK | SPR-P7-435-BLK | SPR-P7-430-BLK |
|---|---|---|---|---|---|
| Nominal Power (Pnom) | 450 W | 445 W | 440 W | 435 W | 430 W |
| Power Tolerance | +3/0% | +3/0% | +3/0% | +3/0% | +3/0% |
| Panel Efficiency | 22.2% | 21.9% | 21.7% | 21.4% | 21.2% |
| Rated Voltage (Vmpp) | 34.6 V | 34.3 V | 34.0 V | 33.7 V | 33.5 V |
| Rated Current (Impp) | 13.01 A | 12.98 A | 12.95 A | 12.92 A | 12.84 A |
| Open-Circuit Voltage (Voc) (+/-3%) | 41.5 V | 41.4 V | 41.2 V | 41.0 V | 40.8 V |
| Short-Circuit Current (Isc) (+/-3%) | 13.44 A | 13.40 A | 13.36 A | 13.32 A | 13.27 A |
Bifacial Gain
The additional gain from the back side of the panel compared to the front side at standard test conditions. This gain depends on mounting, height, tilt angle, and the albedo of the underlying surface.
| Parameter | SPR-P7-450-BLK | SPR-P7-445-BLK | SPR-P7-440-BLK | SPR-P7-435-BLK | SPR-P7-430-BLK |
|---|---|---|---|---|---|
| Pmax with 5% Bifacial Gain | 473 W | 467 W | 462 W | 457 W | 452 W |
| Isc with 5% Bifacial Gain | 14.12 A | 14.07 A | 14.03 A | 13.98 A | 13.94 A |
| Pmax with 10% Bifacial Gain | 495 W | 490 W | 484 W | 479 W | 473 W |
| Isc with 10% Bifacial Gain | 14.79 A | 14.74 A | 14.69 A | 14.65 A | 14.60 A |
| Pmax with 20% Bifacial Gain | 540 W | 534 W | 528 W | 522 W | 516 W |
| Isc with 20% Bifacial Gain | 16.13 A | 16.08 A | 16.03 A | 15.98 A | 15.93 A |
Mechanical Data
- Impact Resistance: 25 mm diameter hail at 23 m/s
- Solar Cells: N-type Topcon
- Glass: 1.6 mm, heat strengthened glass
- Junction Box: IP-68, 3 bypass diodes
- Connector: Stäubli MC4
- Weight: 21.6 kg
- Max. Load: Wind: 2400 Pa (245 kg/m² front & back), Snow: 5400 Pa (550 kg/m² front)
- Frame: Black anodized aluminum alloy
Dimensions:
- Overall Width: 1134 mm
- Overall Height: 1790 mm
- Frame Profile Thickness: 30 mm
- Glass Thickness: 32 mm
- Cable Length: TBA
Electrical Data (Other)
- Bifaciality (Pmax): 80% +/-10%
- Maximum System Voltage: 1000 V IEC
- Operating Temperature Range: -40°C to +85°C
- Maximum Series Fuse: 25 A
- Power Temperature Coefficient: -0.30% / °C
- Voltage Temperature Coefficient: -0.25% / °C
- Current Temperature Coefficient: 0.045% / °C
Tests And Certifications (Pending)
| Test / Certification | Standard / Class |
|---|---|
| Standard Tests | IEC 61215, IEC 61730 |
| Fire Rating | Class C (IEC 61730) |
| Quality Certs | ISO 9001:2015, ISO 14001:2015 |
| EHS Compliance | ISO 45001-2018, Recycling Scheme |
| Ammonia Test | IEC 62716 |
| Dust and Sand | IEC 60068-2-68 |
| Salt Spray Test | IEC 61701 (maximum severity) |
| LeTID Test | TUV 2fg 2689/04.19 (LeTID Detection) |
| PID Test | IEC 62804 |
