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Author: Subject: Help me choose Panasonic vs Sunpower install in Maryland; two different installers
larrykclark
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Registered: 7-12-2018
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[*] posted on 8-23-2018 at 05:48 PM
Help me choose Panasonic vs Sunpower install in Maryland; two different installers


Help me choose Panasonic vs Sunpower install in Maryland; two different installers

A. Panasonic
34 x Panasonic 330W 96 cell WHT
SolarEdge 10 kW HD Wave AC, SE10000H-US & optimizers
11.22 kw DC; 13240 kwh year 1
$32000 before any tax grants or credits = $2.417 per kwh
Year 25 output is 90.76%

B. Sunpower
30 x X21-345-C-AC WHT 96 CELL
SP integrated micro inverters
10.35 kw DC; 13224 kwh year 1
$35873 before any tax grants or credits = $2.713 per kwh
Year 25 output is 92%

Me: like to buy middle-of-the-road; prefer quality and reliability; able to pay cash for either system; want to do it now or 2019 to lock-in 30% federal tax rebate.


https://i.imgur.com/nNPUExC.png

Are the Sunpower panels and integrated system worth the extra money for the long term?

Both supposedly 25 year warranty
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