EcoBoost MPPT Operator’s Manual
iii
ii
SPECIFICATION SUMMARY
EB-MPPT-20
EB-MPPT-30 EB-MPPT-40
Nominal Battery
Voltage
12/24V
12/24V
12/24V
Max. PV Open-
Circuit Voltage*
120V
120V
120V
Nominal Max.
Input Power**
300 / 600W
400 / 800W
560 /
1120W
Max. Battery
Charging Current
20A
30A
40A
Rated Load Current
20A
30A
30A
DIMENSIONS (centimeters)
TABLE OF CONTENTS
1.0 Important Safety Instructions
...........................
1
2.0 General Information
.... .................................... ...
5
2.1 Overview ................................................................5
2.2 Features ................................................................. 6
2.3 Optional Accessories ..............................................8
3.0 Installation
..............................................................
9
3.1 General Installation Notes .......................................9
3.2 Configuration ........................................................11
3.3 Mounting ..............................................................14
3.4 Wiring ..................................................................15
4.0 Operation
............................................................
23
4.1 TrakStar MPPT Technology ......................................23
4.2 Battery Charging Information ..................................23
4.3 Load Control Information ....................................... 26
4.4 LED Indications......................................... .... .........28
4.4.1 Power-up....................................................... ...........28
4.4.2 Status LED.............................................................. 28
4.4.3 State-of-charge LEDs...............................................29
4.5 Alarms......................................................................29
4.6 Custom Settings.......................................................31
4.6.1 Adjusting Set-points with Meter Display................ 31
4.6.2 Meter Display Operation......................................... 32
4.6.2.1 Directional Key Use and Operation / Navigating
the Meter Map........................................................32
4.6.2.2 Adjusting the Meter Display................................. .32
4.7 Data Logging (future use).......................................32
4.8 Auxilliary USB Charging..........................................33
4.9 Inspection and Maintenance...................................33
Continued...
*Array voltage should never exceed this limit
**These power levels refer to the maximum wattage the EcoBoost MPPT
can process. Higher power arrays can be used without damaging the
controller.
(14.8 )
( 17.0 )
( 19.6 )
(18.1 )
( 7.1 )
