The "Classic" charge controller

Possible 150 Refurb Sold as New??

Started by ShadowWolf180

Replies: 3
Views: 4,064

May 21, 2021, 02:22:03 PM
by boB

aux 2 connections

Started by len

Replies: 4
Views: 3,978

May 19, 2021, 02:12:54 AM
by len

parallel charge controller intercommunication?

Started by silverstr8p

Replies: 2
Views: 3,939

May 03, 2021, 07:42:04 PM
by ClassicCrazy

GFP and Arc Fault Protection with multiple inverters

Started by Kent0

Replies: 8
Views: 12,133

April 27, 2021, 12:08:35 PM
by steff

Classic 150 display showing OCP

Started by CC

Replies: 5
Views: 4,608

April 25, 2021, 09:19:18 PM
by CC

Midnite 150 won't turn on

Started by NickOz31

Replies: 7
Views: 5,858

April 21, 2021, 02:18:18 AM
by boB

unusuaul "Resting"

Started by FredB

Pages1 2

Replies: 24
Views: 13,624

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

How to install Automatic Transfer Switch

Started by Cuteajax

Replies: 1
Views: 3,822

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

How to implement automatic transfer switch on classic 150

Started by Cuteajax

Replies: 1
Views: 3,611

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

classic woke up into float mode

Started by jtdiesel65

Replies: 5
Views: 4,113

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

reconfigure strings when moving from 24 to 48 v

Started by jtdiesel65

Replies: 4
Views: 3,987

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

aux 2 whizbang, aux 2 input, and follow me

Started by jtdiesel65

Replies: 3
Views: 3,984

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

Classic 250 External Fan won't turn off

Started by EasternPromise

Replies: 2
Views: 4,439

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

New battery replacement

Started by asdex

Pages1 2

Replies: 25
Views: 11,211

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: 6,325

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

Fahrenheit vs Celsius

Started by svencool

Pages1 2

Replies: 18
Views: 11,609

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: 4,497

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

Diversion load and resetting SOC via modbus

Started by unique3

Replies: 0
Views: 3,697

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

Classic LiFePO4 - Low Temperature Cutoff

Started by bdimambro

Replies: 4
Views: 4,935

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

3 250 classic w/SMA communication resting

Started by Whulljr

Replies: 4
Views: 4,924

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