*
1. Maximum solar panel voltage at minimum ambient operating temperature.
*2. Around oblique line value separately on behalf of 12V and 24V system's value.
Battery
Param
eters
Panel
Param-
eters
Load
System
Param-
eters
Max50-E Max60-E
50
A
60A
12/24V automatic recognition
35V
Gel, AGM, Liquid, Lithium
（
default: Gel)
before boost or equalization charging stage
14~
14
.
8
/
28
~
29
.
6V
@25℃
(default: 14.5/29V)
1
4
~
15.0
/
28
~
30V
@
25
℃
(default: 14.8/29.6V)(Liquid, AGM
)
1
3
~
14
.
5
/
26
~
39V
@25℃
(default: 13.7/27.4V)
10.8~11.8V/21.6~23.6V
(default: 11.2/22.4V)
1
1.4~12.8V/22.8~25.6V
（
default: 12.0/24.0V)
15.
8/31.3
V
-4.17mV/K per cell (
Boost, Equalization
)，
-3.33mV/K per cell (
Float
)
10.0~32.0V(Lithium, default: 14.4V)
9.2~31.8V(Lithium, default: 14.0V)
9.0~30.0V(Lithium, default:
10.6V)
9.6~31.0V(Lithium, default:
12.0V)
55V
Lithium
:
Gel
,
AGM
and
Liquid
:
~
min
30A
Always on(Default) , Street lamp, User-defind Mode
138
*
187
.
5
*
62
.
5mm
720g
10
mA
RS485(RJ11 interface)
IoT, Cyber
-
BT
Common Positive
6AWG(16mm²)
-
20
~ +
55
℃
-
25 ~ +80
℃
0 ~ 100%RH
IP
32
4000m
3.0~20.0V(Programmable)
3.0~10.0/6.0~20.0V(Programmable)
0 30
I
tem
Max Charging Current
System Voltage
Max volt on Bat. terminal
Battery Type
*1
Max volt on PV terminal
Day/Night threshold
Day/Night delay Time
Output Current
Load mode
Dimensions
Weight
Self consumption
Communication
Optional
Grounding
Power terminals
Ambient temperature
Storage temperature
Ambient humidity
Protection degree
Max Altitude
Fast Charging Voltage
Boost Voltage
Equalization Voltage
Float Voltage
Low Volt. Disconnect
Reconnect Voltage
Overcharge Protect
Temp. Compensation
Charging target voltage
Charging recovery voltage
Low voltage disconnect
Low voltage reconnect
Liquid,
Gel and
AGM
Lithium
18
