Off Grid Solar & Battery Systems

Off-Grid Solar Systems. All battery based fixed site systems, including solar powered cabin/home/cell phone sites, etc.

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Discussion List

Discussion	Started By	Replies	Views	Most Recent
Reasons We Live Off-Grid 12...67 Announcement	icarus January 2009	182	30.8K	JRHill April 2021
Choosing a good generator 12...1819 Announcement	swmspam October 2012	569	83.7K	JRHill February 2021
Demonstration of Generator Support 12...1011 Announcement	ChrisOlson January 2013	330	37.8K	ELYNN4 January 2021
Disappointing new west facing string	softdown September 17	2	21	Wheelman55 September 18
Can somebbody look up when I installed the last Cotek 24V inverter?	softdown September 9	5	36	softdown September 10
Cotek 24V inverter failed 1-2 days ago.	softdown September 5	1	21	softdown September 5
118 volts at the panels, fluctuating 5 - 80 volts at the charge controller.	softdown September 2	11	67	softdown September 5
Fortress Power eVault Max	DiverseEnergy August 27	4	41	Dave Angelini September 2
So easy to fix many bad solar panels.	softdown August 11	10	88	softdown September 1
New EASUN charge controller installed and went into “Night Mode, No Charging”.	softdown August 21	6	60	softdown September 1
Electrician to electrician consulting	DiverseEnergy August 22	13	107	JRHill August 31
Can I still stack Schneider Conext SW?	JNHEscher November 2023	8	276	Dave Angelini August 27
Serial connections for three panels?	softdown August 20	7	54	softdown August 21
Extending an east facing solar rack.	softdown August 11	5	49	softdown August 20
An argument for west and east arrays vs the traditional south array.	softdown August 13	12	123	softdown August 20
Generator racing what to check?	morpho August 13	6	54	SumPower August 18
Wiring a 120 Volt Mulitplus off-grid to 240 wired mobile home.	learaviator August 9	11	90	BB. August 14
Feasible to use 3 panels instead of 2 or 4? 48 volt system.	softdown August 7	8	59	softdown August 11
Can I use this little Victron charge controller with this setup?	softdown July 30	8	73	softdown August 7
Help sizing mppt charge controller with 260 w 38v panels	kobylyoung July 22	4	56	MikesSolarGarage August 4
Countertop distiller made by Vevor or others.	HiAltitude July 28	4	52	HiAltitude July 29
Batteries not able to reach EQ voltage	aaarneson April 2024	23	277	JRHill July 25
Lithium battery storage temperatures	Estragon June 22	26	279	JRHill July 21
midnite solar spinoff??	Estragon July 15	8	120	littleharbor2 July 18
Another ship on fire full of electric cars.	Dave Angelini June 6	9	111	SumPower June 26
Xantrex sw5548 staking issues	vprinc June 22	4	33	Dave Angelini June 23
need help with multi unit config on 2 xw pros	cha09 May 25	6	105	Vic June 19
Solar system design for home radon fan remediation system (off-grid) 12	Rezolution February 2019	60	2.7K	Dave Angelini June 19
Conext XW6848 Multi Inverter Random Shutdown F69	mike760 May 2021	23	2.5K	mike760 June 16
Schneider XW 6848+ with generator question	ELYNN4 January 2024	21	563	Dave Angelini June 13
Which manufacturer would you pick!	SumPower May 28	2	98	SumPower June 8
Is a Deye Hybrid Inverter + LiFePO₄ Battery the Right Choice for a Senior Citizen’s 400–500 W × 10 h	rajdey1 June 3	0	12	rajdey1 June 3
Epever tracer 20a	dowdow May 24	1	21	littleharbor2 May 26