The particularly low temperature coefficient and the special circuitry for a high open-circuit voltage allow for more energy yield*) even at high temperatures and low irradiances.
The connection is made at the rear via pre-assembled cables, each 0.9m long, with MC4 standard connectors.
|cells per module||4 x 14|
|solar cells||Sunpower Maxeon Gen. III|
|quality||Ultra Peak Performance|
|power tolerance||+- 3 %|
|nominal peak power (P max)||100 Wp|
|nominal voltage (V mpp)||31.0 V|
|nominal current (I mpp)||3.23 A|
|voltage temperature coefficient||-1.74 mV/K|
|current temperature coefficient||2.9 mA/K|
|power temperature coefficient||-0.29 %/K|
|open circuit voltage (V oc)||37.20 V oc|
|short circuit current (I sc)||3.48 A sc|
|cell efficiency||24.2 %|
|operating temperature||-40 to +85 °C|
|max. system voltage||600 VDC|
|size||955 x 540 x 35 mm|
technincal data at STC (standard test conditions) with 25°C ambient temperature, 1000 W/m2 solar irradiance and an AM factor of 1.5.
*) 25% better temperature coefficient than conventional modules, therefore less power loss when heated