weressl
Esteemed Member
rexowner said:This SMA inverter datasheet:
http://download.sma.de/smaprosa/dateien/4229/SB700U_FLYER-20-BE_4004.pdf
states:
Compliance UL 1741, E210376, UL 1998,
IEEE 519, IEEE 929,
ANSI C62.41 C1 & C3,
FCC part 15 A & B
Cool.
So to go back to the OP question, this manual does advise how much clearence should be maintained around the unit. It is 8" above the unit if normal operating environment and good ventillation is available. It warns for additional ventillation if the unit is mounted in a cabinet or closet.
It warns that the surfaces are limited to 153F, in other words they can be a combustion hazard and based on the efficiency of the unit a 700W unit puts out as much as 60W heat.
Wire connections are listed as 90C*.