PV Installers Forum - NEC, Wiring, Installation

Solar electric system installation, wiring, NEC and code issues, panel mounting.

Discussion List

Discussion	Started By	Replies	Views	Most Recent
Grounding and Bonding and GFPs Oh My!	mtdoc September 2012	14	2.4K	boB September 2012
Protection for grid-tie systems	lazza September 2012	11	964	westbranch September 2012
what's the lowest wall mounting height for sma 5kw inverter in garage?	rollandelliott September 2012	3	2K	Jburgess September 2012
minimum distance from ground for mounting ground mount PV combiner box?	rollandelliott September 2012	0	743	rollandelliott September 2012
Intentionally shading modules	heynow999 September 2012	7	776	Cariboocoot September 2012
What size fuse or circuit breaker to use	AvoJim September 2012	8	2.7K	inetdog September 2012
Using an Inverter/Battery system as whole-house backup solution	swmspam September 2012	6	16.1K	techntrek September 2012
Afci for	kevin September 2012	20	2.4K	Cariboocoot September 2012
DC wiring in conduit, and UL 1741	Photowhit September 2012	1	863	jaggedben September 2012
ground rod	rplarry August 2012	7	2.2K	SolaRevolution September 2012
Breakers and Voc	Volvo Farmer August 2012	4	589	Volvo Farmer August 2012
how many mounting rails behind each panel?	DSinOR August 2012	9	1K	Jim45D August 2012
Losing Business	JOSI August 2012	2	776	rollandelliott August 2012
AGS wire sizing	SolarMusher August 2012	10	1.3K	SolarMusher August 2012
6 AWG wire ratings..	ywhic July 2012	16	4.5K	ywhic August 2012
Splice or use Multibranch connectors	gkerlin August 2012	8	1K	gkerlin August 2012
Old situation	JOSI August 2012	9	998	BB. August 2012
Is there a good way to splice Wire that will be in 1 1/4 inch conduit?	solarvic July 2012	13	3.6K	solarvic August 2012
Up and running	Bobodude August 2012	0	441	Bobodude August 2012
DIY Panel mounting Ideas-How about galvanized 4" Z purlins?	Surfpath July 2012	9	2.5K	Vic August 2012
contractor wants the roof slope changed	todd August 2012	13	1.3K	todd August 2012
Inverter and 2 way switches.. and possible issues..?? 12	ywhic July 2012	41	7K	inetdog August 2012
I'm new to the forum. 6 215w panels, pole mounting ideas.	J-bird August 2012	1	808	Steve961 August 2012
Non penetrating roof mount?	Volvo Farmer July 2012	16	2.2K	Cariboocoot August 2012
How to vary power to a resistance heater?	lazza July 2012	21	3.5K	bill von novak July 2012
How do you best design a building for solar panels on the roof?	rollandelliott July 2012	1	591	mtdoc July 2012
Adjusting the tilt angle of my solar array--->novel method proposed	Gitchee Gumee Kid July 2012	16	1.9K	sawmill July 2012
Pole Mount Foundation Options	logaholic June 2012	9	2.1K	Gitchee Gumee Kid July 2012
Wattage controller	Rainbowbeach July 2012	10	1K	ggunn July 2012
Can you simplify system with a high Watt to Vmp panel?	Surfpath June 2012	16	1.7K	vtmaps July 2012