Latronics PV Edge Grid 915-GI-72 User Manual - Solar Input Configuration
SOLAR INPUT CONFIGURATION
Panel Power
at 25°C
Module
Type
Number of
Panels Per
String
Number of
Strings
Solar Input Power
50W 12V 6
5
1500W
55W 12V 6
4
1320W
60W 12V 6
4
1440W
65W 12V 6
4
1560W
70W 12V 6
3
1260W
75W 12V 6
3
1350W
80W 12V 6
3
1440W
85W 12V 6
3
1530W
90W 12V 6
2
1080W
95W 12V 6
2
1140W
100W 12V 6
2
1200W
110W 12V 6
2
1320W
120W 12V 6
2
1440W
120W 24V 3
4
1440W
125W 12V 6
2
1500W
130W 24V 3
4
1560W
140W 24V 3
3
1260W
150W 24V 3
3
1350W
160W 24V 3
3
1440W
165W 24V 3
3
1485W
170W 24V 3
3
1530W
175W 24V 3
3
1575W
Note 1: The DC input is suitable for connection to solar modules only.
Note 2: Recommended Solar Input 1500W Absolute Maximum 1575W.
Note 3: Solar input must be configured for strings of 6x12V or 3x24V modules.
Note 4: Ensure that all solar modules are of the same type and brand to ensure the maximum power point and
voltage variation with temperature are consistent for all modules which will ensure maximum system output.
Note 5: Do not use different wattage modules in the same string, as the power is limited to the module of the
lowest rating. Eg. A string consisting of 1x50W and 5x100W modules will produce the same power output as
6x50W modules.
Note 6: Different wattage solar modules can be used in separate strings if all modules are of the same brand
and type in each string . Eg. 1 string of 6x75W (450W) plus another string of 6x75W (450W) plus a string of
6x100W (600W) would be acceptable and give a total of 1500W.
LATRONIC SUNPOWER PTY LTD
Doc. No: M61
www.latronics.com.au Page 4