These panels can have up to 270 watts of solar cells and a 250 watt microinverter that will change the dccurrent the solar panel produces into the accurrent that homes use.
Et poly solar panels.
However instead of using a single crystal of silicon manufacturers melt many fragments of silicon together to form the wafers for the panel.
Polycrystalline solar panels are also referred to as multi crystalline or many crystal silicon.
Constructed to withstand heavy weather the et p660250wb 250 watt polycrystalline solar panels will sustain snow loads of up to 113 pounds per square feet or 5400 pa.
Impressive result in photon 2013 outdoor test.
On colder winter days with bright sun the 15 panels were producing over 98 of their theoretical max even with the low solar angle near the winter solstice.
In order to add more value to their solar panels et has added liability insurance for folks who purchase their solar panels.
All you need to know about the et solar inc.
Great panels oklahoma.
The et solar 250 watt panels have been working great for about the past year.
Polycrystalline solar panels are also made from silicon.
Their frames are made of anodized aluminum and the surface is made of anti reflective low iron tempered glass.
Et solar produces a solar panel with a built in microinverterthey call the et ac module.
They are guaranteed to generate no less than 97 of their rated power in the first year and reduce in power output no more than 65 each year thereafter.
Greater than 3 3 is a very good score.
To offer clean energy to the areas with unstable electric supply or no electric supply at all.
Researching and producing a series of pv featured products such as smart solar energy backpack smart solar energy minivan smart solar energy trailer and medium diesel pv hybrid off grid power generator with the storage system.
Individual circumstances and compatibilities should always be taken into account when selecting the right solar panel for any given installation.
Et solar panels carry a 25 year linear warranty which offers a better value than two tiered warranties commonly found in the solar market place.