Advanced Solar Electric Technical Forum

Advanced Solar Electric discussion forum. Tech stuff, solar electronics, and even math may be encountered here.

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Discussion List

Discussion	Started By	Replies	Views	Most Recent
Parallel with SLIGHTLY different Voltage	KhellSk December 2018	18	2K	jonr December 2018
MPPT controller not calibrated correctly?	Bandit December 2018	5	922	BB. December 2018
Custom bus bars for LiFePO4 batteries	just starting December 2018	8	965	just starting December 2018
XW6848 Special Grid Sell Parameter	mcnutt13579 December 2018	0	41	mcnutt13579 December 2018
Xantrex SW5548 AC-IN led flashing and inverting for a short time 12	johanmcarcamo October 2018	39	2.5K	GimmeSun December 2018
AGM batteries voltage drop . 12	CsolarVI August 2018	53	1.8K	JLFH December 2018
Conext 4024 won't power up	crabby November 2018	5	404	Photowhit November 2018
Enphase IQ8 - islanding	bill von novak November 2018	23	3.1K	Ralph Day November 2018
Theoretical problem regarding Tandem Cells	spartantank December 2014	3	288	mike95490 November 2018
dual charge controllers to one battery?	System May 2008	16	11.6K	jonr October 2018
Can a 32 volt 940ma charger charge a 24 volt battery pack?	RayHeckbert October 2018	2	62	BB. October 2018
from off grid to grid tie in	blue October 2018	3	62	blue October 2018
Grounding (using a grounding rod) for two separate strings in a tranformerless inverter system (SMA)	midijeep October 2018	3	112	BB. October 2018
Thermodyne systems watt meter problem	Fabian October 2018	2	142	mcgivor October 2018
MPPT60 150 Arcing 12	Nitro25 August 2018	31	842	MGar October 2018
Off Grid Grounding	AGB September 2018	12	235	Graham Parkinson September 2018
Fac Bfr error on Sunny boy 2500	System July 2011	12	11.5K	mike95490 September 2018
1st time post - ? about higher voltages 72.9v	KD0CAC September 2018	4	153	mike95490 September 2018
PV backup system using 48V golf cart?	System November 2007	27	9.4K	chuckklr98 September 2018
short circuit thermostat 12	tikidog December 2014	42	4.2K	jonr September 2018
600V Charge Controllers Morningstar or Xantrex	mcnutt13579 September 2018	7	122	Dave Angelini September 2018
Trace SW4024 refusing to remain in charge mode when on new generator	ki7xh February 2015	22	3K	geosierranevada September 2018
Problem with Meanwell PB-1000-24 chargers	leosun September 2018	2	135	BB. September 2018
battery diagrams	blue September 2018	2	73	BB. September 2018
Inverter not starting	vsrenergy August 2018	8	151	mcgivor August 2018
Enphase IQ8 intentional islanding	bill von novak August 2018	2	464	bill von novak August 2018
BYPASS DIODES	midijeep August 2018	1	92	mike95490 August 2018
Same sun different charge rates	Plucka August 2018	3	73	Plucka August 2018
Safe way to fault-test voltage of panels IN SERIES?	newestnewbie August 2018	8	154	Dave Angelini August 2018
CPU board for Xantrex 6048 needed	DieselAddict August 2018	0	31	DieselAddict August 2018