That looks way too good to be true so it probably isn't. If you do set up a grid attached system be sure to have your utility install the correct meter or you will get to pay for every bit you pump into their system too. Old style meters only counted the watt hours going through them and didn't care about the direction it was going.
Dave On Mon, Mar 11, 2019 at 5:38 AM Gregg Eshelman via Emc-users <[email protected]> wrote: > > This one has to be too good to be true. > https://www.ebay.com/itm/1500w-Flexible-Solar-Panel-Kit-System-120A-Controller-3000w-Inverter-House-Boat/333107282098 > Says it includes 15 100W panels, connecting cables, inverter etc. for $89. > Dunno what else would be required to tie it into a domestic power supply, but > at that price it's highly tempting. Would definitely take a bite out of the > air conditioning bill in summer, if it's anywhere near as good as it > claims.Better control systems using PWM and MPPT can wring the best out of a > PV panel. > I've a long south facing front on my shop building. It could use an awning > angled to 44.25 degrees, covered with solar panels. I'd have to cut down a > tree but I'm thinking of doing that anyway because it's an evergreen that > constantly drops seed pods and needles. > IIRC if your panels aren't on movable mounts the best compromise is to angle > them to match your degrees latitude. > > _______________________________________________ > Emc-users mailing list > [email protected] > https://lists.sourceforge.net/lists/listinfo/emc-users _______________________________________________ Emc-users mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/emc-users
