Installation Guide

Classic owner’s manual Rev I 2193
69 |
P a g e 1 0 - 0 0 1 - 1 R E V : I
Default Battery charge set points
The table below describes the default preset voltages for the different nominal battery voltages. This
means that if you set the Classic from the QUICK START (see page31) to a different battery voltage the
Classic will take the default voltage set points. Note. If you manually adjust the absorb float or equalize
voltage set points, and then nominal battery voltage is changed to a different nominal voltage, (e.g. from
24v to 12v or to 48v etc.), manual adjustments may be required.
Battery
Voltage
12v
24v
36v
48v
60v
72v
Bulk MPPT
14.3v
28.6v
42.9v
57.2v
71.5v
85.8v
Float
13.6v
27.2v
40.8v
54.4v
68.0v
81.6v
Equalize
14.3
28.6v
42.9v
57.2v
71.5v
85.8v
Table 7
To adjust these voltage set points,see page 32 of this manual.
Optional accessories
Optional accessories for the Classic include:
Blank display for multiple Classic installations
MidNite network cable 3ft in Length.
Regulatory Approval
The MidNite Solar Classic charge controller conforms to UL 1741, Safety for Inverters, Converters,
Controllers and Interconnection System Equipment for Use With Distributed Energy Resources,
Second Edition, May 7, 1999 with revisions through January 28, 2010 and
CAN/CSA C22.2 No. 107.1: 2001/09/01 Ed: 3 (R2006)