General Solar Power Topics

General Solar Topics. For non-technical discussion of all types of solar and renewable energy.

Discussion List

Discussion	Started By	Replies	Views	Most Recent
Common solar PV questions/mistakes Announcement	bill von novak August 2012	25	10.9K	Memars November 18
For Sale Thread 12...45 Announcement	niel June 2012	123	27K	midwesteddie August 2
Polycrystalline vs Monocrystalline Solar Modules Announcement	RSSfeed June 2012	26	12.4K	Vic June 2020
Important - check AC Wiring/Voltage Safety every time you work on your solar system 12 Announcement	techntrek August 2014	53	4.7K	Porschephanatic December 2017
Solar System for Off Grid Cabin	Allegra November 11	2	57	MichaelK November 20
13 panel string putting out just over 200% of what 4 of the same panels put out.	dougl September 6	16	174	dougl October 21
pmw controller TK40DU Code error E40	faithpembo October 14	5	23	BB. October 15
Outback Power Forum -- Not able to find that site	SumPower October 15	2	43	SumPower October 15
Choosing the right Inverter	ligwyd October 12	0	23	ligwyd October 12
Max watt harvest with 400w array	nschizzano September 16	4	64	BB. September 29
winter recommendations	System November 2008	10	1.2K	dbuckles September 23
what if have mounted 2x 300 watt panels on the roof of your PHEV	nyoffgrid September 17	3	29	BB. September 23
How to Build a Simple DIY Solar Phone Charger	anitahooda September 21	3	37	BB. September 23
few questions about solar power.... 12...56	corporal_Canada March 24	155	1.4K	littleharbor2 September 13
Panels no giving full power 2700 watts	justnoel September 4	1	23	BB. September 5
connection without battery	abokamel September 3	1	35	BB. September 3
Cooling the batteries 1234	WaterWheel August 2018	99	2.7K	BB. August 15
Charge rate on a hot day	nschizzano July 22	15	121	daledmclean August 13
Wheel Chair Batteries	Dabbler June 2008	13	2K	chairwise August 6
Vintage Solarex PV Panel	James May 2023	6	240	littleharbor2 August 2
Damage to PV panels when they are disconnected long term (say, for months at a time)?	Fenachrone July 28	3	95	Fenachrone July 29
Multi input charge controller	BeauvilMD September 2016	7	2.1K	BB. July 9
Outback sold?	Horsefly June 29	1	109	Dave Angelini June 29
Need some assistance regarding fluctuation of MPPT DC Analysis	Simbaa June 19	2	70	Simbaa June 20
Sunny Island Commands to control Sunny Boy Inverter via RS-485 to switch into Off-Grid backup mode.	sunandsnow April 2020	2	207	jtbarnes74 June 5
Got spare 50A @ 12Volts?	garynappi May 27	0	30	garynappi May 27
Trace/Xantrex SW4024 repair/service manual	technovelist March 2021	14	1.6K	technovelist May 26
12 volt system upgrade	garynappi May 17	4	68	littleharbor2 May 18
Testing my PV's with Multimeter	nschizzano April 30	4	68	BB. May 8
How many watts from PV on cloudy day	nschizzano April 30	5	193	faostephen May 6
Controller upgrade (bad panels?)	garynappi April 29	4	89	Dave Angelini May 1
Percentages and voltage of lifepo4	nschizzano April 29	4	52	BB. April 30
Best and fastest lifepo4 charger	nschizzano April 23	1	55	BB. April 23
How many watts should my PV pull in during full sun	nschizzano April 21	4	72	JRHill April 22