Windy Nation TrakMax 40 MPPT Solar Charge Controller - Manual (Page 6)

TrakMax 40 User Manual
Revision 1.0
Overload Protection (DC load) 2.0*Inom>5s
1.5*Inom >20s
1.25*Inom temperature controlled
Bulk Charge (adjustable) 14.6V(default) 29.2V(default)
Floating Charge (adjustable) 13.4V(default) 26.8V(default)
Equalization Charge 14.0V(default) 28.0V(default)
Overcharge Disconnection 14.8V 29.6V
Overcharge Recovery 13.6V 27.2V
Over-discharge Disconnection 10.8 V (default) 21.6V(default)
Over-discharge Reconnection 12.3V 24.6V
Temperature Compensation -13.2mV/
o
C -26.4mV/
o
C
Lead Acid Battery Settings Adjustable
NiCad Battery Settings Adjustable
Load Control Mode 1. Low Voltage Reconnect (LVR)
2. Low Voltage Disconnect (LVD): Auto disconnect
Low Voltage Reconnect 12.0-14.0 VDC 24.0-28.0 VDC
Low Voltage Disconnect 10.5-12.5 VDC 21.0-25.0 VDC
Ambient Temperature 0 – 40
o
C (full load) 40 – 60
o
C (de-rating)
Altitude Operating 5000 m, Non-Operating 16000 m
Enclosure Protection Class IP21
Battery Temperature Sensor
(BTS) Optional remote sensor increases charging precision
Terminal Size (fine/single wire) Maximum 6 AWG
NOTE: The optional battery temperature sensor automatically adjusts the charging process of the controller
according to the type of battery selected by the user. With the battery temperature sensor installed, the
controller will increase or decrease the battery charging voltage depending on the temperature of the battery
to optimize the charge to the battery and to maintain battery performance.
2.2.2 Physical Specifications
Parameter Value
Dimension (H x W x D) 7.56” (192mm) x 5.51” (140mm) x 2.6” (66mm)
Unit Weight 3.1 lb. (1.4Kg)
Mounting Vertical wall mount - indoor only
Cooling Natural cooling
Operating Temperature 0
o
C to 40
o
C (40
o
C to 60
o
C de-rating)
Storage Temperature -25
o
C to 70
o
C
Operating Humidity 20 to 80% relative humidity (non-condensing)
Non-Operating Humidity Greater than 95% relative humidity
38.7
o
C max wet bulb temperature with no damage
2.2.3 Regulatory Information
The TrakMax has safety approvals as follows:
• UL 1741
• FCC Part 15B
• EN61000-6-3:2001
• EN61000-6-1:2001
• EN 60335-1
FCC Requirements:
This device complies with Part 15 of the FCC rules. Operation is subject to the following two conditions: (1)
This device may not cause harmful interference, and (2) this device must accept any interference received,
including interference that may cause undesired operation.
Page 6 of 20 windy nation 03/06/2013