SUNPOWER E-Series Monocrystalline Gen II Maxeon 320W ~ 327W| SPR-E19-320 / SPR-E20-327
| Type | Monocrystalline Maxeon Gen II |
| Power Range | 320W ~ 327W |
| Region | Mexico, Malaysia and the Philippines |
Solarmarkit Team
Verified Review
Solarmarkit believes in the power of a positive start. With this, all products are given a single five-star rating as a welcome gift from our team. If you are happy with a purchase, feel free to give the second five-star rating to our certified solar products. Published2022 October 05
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| Warranty | |||
| Product | 25-year Product Warranty on Materials and Workmanship | ||
| Performance | 25-year Linear Power Performance Warranty to 92.50% | ||
| Electrical Data at STC | |||
| Maximum Power (Pmax) |
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| Voltage at Maximum Power (Vmpp) |
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| Current at Maximum Power (Impp) |
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| Open Circuit Voltage (Voc) |
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| Short Circuit Current (Isc) |
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| Panel Efficiency |
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| Power Tolerance (Positive) |
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| Electrical Data at NOCT | |||
| Panel Efficiency |
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| Power Tolerance (Positive) |
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| Thermal Ratings | |||
| Operating Temperature Range | −40°C - +85°C | ||
| Temperature Coefficient of Pmax | −0.35% / o C | ||
| Temperature Coefficient of Voc | −176.6 mV / o C | ||
| Temperature Coefficient of Isc | 2.6 mA / o C | ||
| Maximum Ratings | |||
| Maximum System Voltage | 1000 V IEC & 600 V UL | ||
| Series Fuse Rating | 15 A | ||
| Material Data | |||
| Panel Dimension (H/W/D) | 1559 x 1046 x 46mm | ||
| Weight | 18.6 kg | ||
| Cell Type | Monocrystalline Maxeon Gen II | ||
| Cell Number | 96 Monocrystalline Maxeon Gen II cells | ||
| Glass Type | High-transmission tempered anti-reflective | ||
| Glass Thickness | 3.2mm | ||
| Frame Type | Class 1 black anodized (highest AAMA rating) | ||
| Junction Box Diodes | 3 bypass diodes | ||
| Junction Box Protection Class | IP-65 | ||
| Connector Type | Genuine MC4 | ||
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