Installation guide

Meikai ENERGY
Page 19 Copyright MeiKai ENERGY 2012 REV 1.0
Technical Specifications
Item / Model
unit
min.
normal
Max.
DC Input Data
Recommended input power
N220
N300
W
220
300
MPPT voltage range
N220
N300
V
30
40
Max. input DC voltage
N220
N300
V
55
Starting DC voltage
N220
N300
V
30
55
Max. short circuit DC current
N220
N300
A
15
Max. input DC current
N220
N300
A
10
12
input point to input point current
feedback
A
0
AC Output Data
Max. output power（-40℃～+65℃）
N220
N300
W
200
270
Output Power Factor
0.99
1
Nominal AC voltage range
N220
N300
Vrms
205
230
253
Max. output AC current
N220
N300
mA
900
1200
1100
1400
Nominal frequency/range
N220
N300
Hz
49.5
50
50.5
Over high AC current protection
N220
N300
A
15
Min. time of system recovery
Minutes
2
other working specifications
Max. units per branch
N220
N300
1
1
14
11