The "Classic" charge controller

unusuaul "Resting"

Started by FredB

Pages1 2

Replies: 24
Views: 11,912

April 20, 2021, 11:02:27 AM
by boB

How to install Automatic Transfer Switch

Started by Cuteajax

Replies: 1
Views: 3,442

April 19, 2021, 04:12:54 PM
by ClassicCrazy

How to implement automatic transfer switch on classic 150

Started by Cuteajax

Replies: 1
Views: 3,255

April 18, 2021, 06:49:29 PM
by ClassicCrazy

classic woke up into float mode

Started by jtdiesel65

Replies: 5
Views: 3,731

April 15, 2021, 10:39:15 AM
by jtdiesel65

reconfigure strings when moving from 24 to 48 v

Started by jtdiesel65

Replies: 4
Views: 3,604

April 14, 2021, 02:18:32 PM
by jtdiesel65

aux 2 whizbang, aux 2 input, and follow me

Started by jtdiesel65

Replies: 3
Views: 3,604

April 13, 2021, 05:33:52 PM
by boB

Classic 250 External Fan won't turn off

Started by EasternPromise

Replies: 2
Views: 3,949

April 03, 2021, 07:09:37 AM
by FNG

New battery replacement

Started by asdex

Pages1 2

Replies: 25
Views: 9,931

March 30, 2021, 01:49:00 AM
by asdex

PWM Opportunity load - Aux2 is used for Wizbang Jr - Using a PLC instead

Started by unique3

Replies: 7
Views: 5,689

March 23, 2021, 08:29:12 AM
by unique3

Fahrenheit vs Celsius

Started by svencool

Pages1 2

Replies: 18
Views: 10,805

March 22, 2021, 10:28:01 PM
by gizmo joe

Classic 150 - PV Voltage Incorrect - Refuses to Bulk/Charge

Started by jakobw

Replies: 3
Views: 4,027

March 22, 2021, 09:49:29 PM
by boB

Diversion load and resetting SOC via modbus

Started by unique3

Replies: 0
Views: 3,322

March 22, 2021, 06:35:59 PM
by unique3

Classic LiFePO4 - Low Temperature Cutoff

Started by bdimambro

Replies: 4
Views: 4,431

March 19, 2021, 04:27:43 AM
by Steve_S

3 250 classic w/SMA communication resting

Started by Whulljr

Replies: 4
Views: 4,388

March 18, 2021, 04:18:15 PM
by Olibri

S/V Ninaa Ootakii - system startup (2x classic 150's @ 24v)

Started by Stone

Pages1 2 3 ... 5

Replies: 65
Views: 20,361

March 09, 2021, 11:27:22 PM
by Stone

replacing control board

Started by jtdiesel65

Replies: 6
Views: 4,569

March 09, 2021, 07:30:03 PM
by boB

AUX using SOC on a Follow Me Classic

Started by ClassicCrazy

Replies: 11
Views: 5,892

March 04, 2021, 10:34:54 PM
by australsolarier

Classic 250 - Request Advice

Started by TymerTopCat

Replies: 2
Views: 3,413

February 27, 2021, 03:09:57 PM
by australsolarier

Midnite Solar Warranty - DC Solar

Started by TymerTopCat

Replies: 9
Views: 5,109

February 25, 2021, 12:38:48 AM
by TymerTopCat

Newbie question regarding Series Vs Parallel and the need of microinverters

Started by LilMT

Pages1 2

Replies: 18
Views: 7,385

February 21, 2021, 07:20:16 PM
by Vic