Differences

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--- electrical:solar:output [2022/04/05 19:44]
frater_secessus [panel tilt]
+++ electrical:solar:output [2022/08/01 12:05]
frater_secessus [panel temperature]
@@ Line 50: / Line 50: @@
 So a [[camping:snowbirding|snowbird]] who "chases 60" will be losing ~10% of panel output during the warmest part of the day.  Snowbirds chasing 70 will be losing ~13% of panel output.
+Note:  sub-freezing temperatures can push Voc/Vmp above their rated values.  If you will use solar in sub-freezing conditions leave plenty Voc headroom in your solar charge controller spec.
 Note: that [[hvac:insulation#heat_from_solar_panels|radiated heat from the underside of panels can raise temperatures inside the camper]].
@@ Line 192: / Line 194: @@
 ===== cleanliness =====
-According to Sandia lab testing, dusty panels cause a derating of about 5%.((FIXME citation))
+[[https://www.sciencedirect.com/science/article/pii/S1876610214011874|According to lab testing]], dusty panels cause a derating of 5%-6%.
 ===== further information =====

RV and vandwellers wiki