Srne ML Series User Manual

No-Load Loss
0.7 W
～
1.2W
Battery Voltage 9~35 9~70
Max Solar Energy Input
Voltage
＜
150V
Max Power Point Voltage
Scope
Battery Voltage +2V
～
120V
Rated Charging Current
40A 30A
Rated Load Current
20A 20A
Max capacitive load
capacity
10000uF
PV System Max Input
Power
520W/12V
1040W/24V
400W/12V
800W/24V
1200W/36V
1600W/48V
Conversion Efficiency
≤98%
MPPT Tracking Efficiency
＞
99%
Temperature compensation
coefficient
-3mv/℃/2V
（
Default
）
Working Temperature
-35℃
～
+45℃
Protection Level
IP32
Weight
2.3kg
Max Wiring Size
25 mm
2
Communication Mode
RS485, RS232
Altitude
≤ 3000m
Product Size
266*182*81mm
5.2 Parameter Adjustment Range
Comparison Table of Parameters for Each Type of Battery
Setting Voltage
Battery Type
Sealed Lead-
Acid Battery
Gelled Lead-Acid
Battery
Open Lead-Acid
Battery
User (User-
Defined)
Overvoltage Disconnect
Voltage
16.0V 16.0V 16.0V 9
～
17V
Equalizing Voltage 14.6V —— 14.8V 9
～
17V
Boost Voltage 14.4V 14.2V 14.6V 9
～
17V
Floating Voltage 13.8V 13.8V 13.8V 9
～
17V
Boost Restoring Voltage 13.2V 13.2V 13.2V 9
～
17V

Srne ML Series Specifications

General

Brand	Srne
Model	ML Series
Category	Controller
Language	English