Goodwe GW50K-MT, Introduction Manual, Page: 38 / 69

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Model GW50K-MT GW60K-MT GW65KHV-MT GW75KHV-MT
DC Input
Max. allowed PV Power (W)
65000 75000 75000 80000
Nominal. DC power (W)
51500 62000 67000 77000
Max. DC voltage (V)
1000 1000 1000 1000
MPPT voltage range (V)
260~850 260~850 260~850 260~850
Starting voltage (V)
250 250 250 250
Max. DC current (A)
28 / 28 / 19 / 19 28 / 28 / 28 / 28 28 / 28 / 28 / 28 28 / 28 / 28 / 36
No. of DC connectors
10 12 12 13
No. of MPPTs
4 4 4 4
AC Output
Norminal AC power(W)
50000 60000 65000 75000
Max. AC power(W)
55000 62100 66480 75000
Max. AC current(A) 80 90 80 90
Norminal AC output
50/60Hz; 400Vac 50/60Hz; 480Vac
AC output range
45~55Hz/55~65Hz; 310~480Vac 45~55Hz/55~65Hz; 422~528Vac
Power factor
0.80leading…0.80lagging
THDi
<3%
Grid connection
3W/N/PE 3W/N/PE 3W/PE 3W/PE
3.1 Technical Data — MT Series
Max. efficiency
98.70% 98.8% 98.8% 98.8%
Euro efficiency
98.3% 98.5% 98.5% 98.5%
MPPT adaptation efficiency
99.90% 99.90% 99.90% 99.90%