The "Classic" charge controller

Firmware update NIGHTMARE

Started by Susido

Replies: 10
Views: 4,288

August 26, 2017, 03:46:39 PM
by boB

Another black screen on MNGP after update

Started by Susido

Pages1 2

Replies: 19
Views: 5,227

March 11, 2016, 04:36:17 PM
by Smitty77

Classic 150 Main Display Readings & My Midnite

Started by svencool

Replies: 4
Views: 1,849

August 15, 2015, 04:14:57 PM
by Vic

Fahrenheit vs Celsius

Started by svencool

Pages1 2

Replies: 18
Views: 6,067

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

New Classic 150 2050 Firmware Problems

Started by svencool

Pages1 2

Replies: 22
Views: 6,998

September 11, 2015, 02:18:49 PM
by bafaro

Classic 150 Setting

Started by svencool

Replies: 5
Views: 1,954

August 16, 2015, 05:41:34 AM
by Halfcrazy

Cooling The Classic

Started by svencool

Replies: 10
Views: 2,847

October 21, 2017, 06:57:23 PM
by CDN-VT

Recieved Brand New Classic 150

Started by svencool

Replies: 14
Views: 3,673

September 14, 2015, 04:18:04 PM
by boB

RED Light On Classic 150

Started by svencool

Replies: 2
Views: 2,612

July 02, 2017, 12:13:46 AM
by svencool

Charging Batteries

Started by svencool

Replies: 0
Views: 1,214

August 16, 2015, 09:08:35 PM
by svencool

MNGP coin battery life or current draw? What is being kept alive?

Started by Sweet Taterman

Replies: 5
Views: 3,097

January 30, 2013, 10:59:50 AM
by niel

Classic reluctant to rest and input *sources* power

Started by Sweet Taterman

Replies: 12
Views: 4,765

January 28, 2013, 09:30:58 PM
by Sweet Taterman

Force Bulk

Started by Sweet Taterman

Replies: 10
Views: 3,906

May 23, 2013, 04:24:54 PM
by Sweet Taterman

Current limits and undocumented feature OCP?

Started by Sweet Taterman

Replies: 3
Views: 2,578

January 29, 2013, 06:48:21 PM
by Sweet Taterman

How well does the Classic deal with misaligned solar strings (say, 30 degrees)?

Started by Syonyk

Replies: 1
Views: 1,353

May 31, 2016, 10:12:43 PM
by Westbranch

Modbus/TCP Status

Started by tallgirl

Replies: 9
Views: 4,842

October 20, 2011, 01:08:06 PM
by TonyU

Dual Array Inputs?!?

Started by tallgirl

Pages1 2

Replies: 18
Views: 10,795

January 16, 2011, 05:30:20 PM
by boB

RJ-11 Modbus slave pinout

Started by tallgirl

Replies: 3
Views: 4,647

March 15, 2011, 01:10:01 AM
by boB

No mymidnte online data ,not sure what happened ,classic 150

Started by Taos

Replies: 3
Views: 696

September 11, 2022, 02:33:20 PM
by boB

My absorb voltage is too low compared to my set value with temp compensation off

Started by Taos

Replies: 13
Views: 2,005

January 11, 2024, 08:06:32 PM
by boB