SunPower 300 Watts Grid Connect Solar Panel
The SunPower 300 Solar Panel provides todayĘs highest efficiency and performance. Utilising 96 SunPower all back-contact solar cells, the SunPower 300 delivers a total panel conversion efficiency of 18.4%.
The 300 panelĘs reduced voltage-temperature coefficient and exceptional low-light performance attributes provide outstanding energy delivery per peak power watt
SunPower designs, manufactures and delivers high-performance solar electric technology worldwide. SunPower high-efficiency solar cells generate up to 50 percent more power than conventional solar cells. High-performance solar panels, roof tiles and trackers deliver significantly more energy than competing systems.
Panel efficiency of18.4% is higher than any commercially available panel of similar size.
SunPower 230 delivers up to 50% more power per unit area than conventional solar panels and 100% more than thin film solar panels.
Reduced Installation Cost
More power per panel means fewer panels per install. This saves both time and money.
- 10 year limited product warranty
- 25 year limited power warranty
Measured at Standard Test Conditions (STC): Irradiance 1000W/m?, AM1.5,and cell temperature 25?C
|Nominal Power (+5/-3%) ||Pnom|| 300W|
|Rated Voltage || Vmpp|| 54.7 V|
|Rated Current || Impp||5.49 A|
|Open Current ||Voc|| 64.0 V|
|Short Circuit || Current Isc||5.87 A|
|Maximum System Voltage || IEC||1000 V|
| ||Voltage(Voc)||-176.6mV /K|
| ||Current (Isc)||3.5mA / K|
|NOCT ||45? C+/-2?C|
|Series Fuse Rating ||15 A|
|Limiting Reverse Current(3-strings) ||IR||14.7 A|
Measured at Nominal Operating Cell Temperature (NOCT): Irradiance 800W/m2, AM 1.5
|Nominal Power ||Pnom|| 242W|
|Rated Voltage || Vmpp|| 55.2 V|
|Rated Current || Impp||4.39A|
|Open Circuit Voltage || Voc||64.3 V|
|Short Circuit Current || Isc||4.71 A|
|Tested Operating Conditions|
|Temperature ||-40? Cto +85? C|
|Max load || 245 kg/m2 (2400 Pa) front and back - e.g. wind|
|Impact Resistance || Hail ū25 mm at 23 m/s|
|Solar Cells 96 SunPower all-back contact monocrystalline|
|Front Glass high transmission tempered glass|
|Junction Box IP-65 rated with3 bypass diodes 32 x155 x128 (mm)|
|Output Cables 1000mm length cables/Multi Contact(MC4)connectors|
|Frame Anodised aluminium alloy type 6063|
Quality and Safety
- IEC 61215 , Safety tested IEC 61730
Downloads and Manuals
This product was added to our catalog on Tuesday 30 November, 1999.