Photovoltaic Roof East Facing Los Angeles

Rooftop solar panels in north america face south.

Photovoltaic roof east facing los angeles.

That s just the way we do it. If your roof faces east west rather than north south you have a few options. We are looking at installing a 5kw system lg neon 2 panels and fornius inverter on a double storey house and had initially thought of splitting the panels between our north east and west facing roofs so that we got production over most of the day 8 panels north 4 east and 4 west. Solar panels facing east or west won t get as much light as those on a southern facing roof.

On occasion a south facing rooftop is not feasible because the available space can only fit one or two modules. Around the world solar developers are turning array designs on their head and choosing to go east west instead. In some humid locations summertime brings more cloudiness than in winter which has clearer skies. I would be grateful for any thoughts suggestions on the direction to face solar panels.

We offer residential commercial solar solutions to clients across el segundo los angeles riverside santa monica long beach hermosa beach redondo beach manhattan beach anaheim pasadena san bernardino and culver city california. Following on from a recent feature in pv tech power volume 14 here are the five key. Los angeles the solar panels covering a vast warehouse roof in the sun soaked inland empire region east of los angeles were only two years into their expected 25 year life span when they began to. Solar panel installation roof coating solutions in el segundo california.

Looking at data from six cities boston los angeles new york chicago philadelphia and washington d c we estimated the production levels generated at various tilt angles. I did a quick check using nrel s pvwatts tool and it looks like in placentia ca there s about a 10 difference in favor of flat south facing panels over east facing panels installed on a 30 pitched roof. We held the azimuth constant at 180 which in layman s terms means we always assumed that the roof faced directly south. Here are several other reasons to orient your array more towards the east or west.

One solution is to compensate by increasing the solar collector area either using more panels or larger collectors.