|
MODEL
|
GF500
|
GF1000
|
GF2000
|
GF2500
|
GF3000
|
GF200
|
|
Rated power
|
500 W
|
1000 W
|
2000 W
|
2500 W
|
3000 W
|
200W
|
|
Operating modes
|
Energy storage priority / Power supply priority
|
|
PV INPUT
|
|
Max. input power
|
700 W
|
1400 W
|
2800 W
|
3500 W
|
3500 W
|
3500 W
|
|
Max. input voltage
|
60 Vdc
|
100 Vdc
|
150 Vdc
|
150 Vdc
|
150 Vdc
|
150 Vdc
|
|
Rated input voltage
|
48 Vdc
|
80 Vdc
|
120 Vdc
|
120 Vdc
|
120 Vdc
|
120 Vdc
|
|
Start-up voltage
|
15 Vdc
|
30 Vdc
|
60 Vdc
|
60 Vdc
|
60 Vdc
|
60 Vdc
|
|
Max. input current
|
43 A
|
43 A
|
43 A
|
53 A
|
53 A
|
53 A
|
|
MPPT voltage range
(Full load)
|
16 ~ 48 Vdc
|
33 ~ 80 Vdc
|
65 ~ 120 Vdc
|
|
Number of MPPTs
|
1
|
|
AC INPUT
|
|
Input voltage
|
Bypass input range: 0 ~ 132 Vac / 0 ~ 264 Vac
Rated input voltage: 100 / 110 / 115 / 120 Vac or 200 / 220 / 230 / 240 Vac
(2500 W is only for 110 Vac; 3000 W is only for 220 Vac)
|
|
Input frequency
|
50 / 60 Hz ± 5% / 10% / 15% (settable)
|
|
OUTPUT
|
|
Output voltage
|
100 / 110 / 115 / 120 Vac ± 2% or 200 / 220 / 230 / 240 Vac ± 2% (settable)
(2500 W is only for 110 Vac; 3000 W is only for 220 Vac)
|
|
Output frequency
|
50 / 60 Hz ± 1% (auto-sensing)
|
|
Power factor
|
1
|
|
Waveform
|
Sinusoidal
|
|
THD
|
THDv ≤ 3% (linear load)
|
|
BATTERIES
|
|
Battery type
|
Lead-acid battery (default), AGM / LIT / GEL / Flood battery (optional)
|
|
Rated voltage
|
12 Vdc
|
24 Vdc
|
48 Vdc
|
|
Charging current
|
5 ~ 50 A (settable)
PV charging: 50 A (max.)
AC charging: 20 A (max.)
|
5 ~ 65 A (settable)
PV charging: 65 A max.)
AC charging: 30 A (max.)
|
3 ~ 65 A (settable)
PV charging: 65 A (max.)
AC charging: 5 A (max.)
|
|
TRANSFER TIME
|
|
PV ↔ AC
|
3 ~ 6 ms (typical), ≤ 10 ms (max.)
|
|
EFFICIENCY
|
|
Max. efficiency (resistive load)
|
≥ 78%
|
≥ 82%
|
≥ 85%
|
≥ 85%
|
≥ 85%
|
≥ 75%
|
|
MPPT efficiency
|
≥ 98% (max.)
|
|
OTHERS
|
|
Protections
|
Over/under voltage, over/under-frequency, output overload, short-circuit, overdischarge, overcharge, overtemperature, battery low voltage, battery reverse polarity, PV reverse polarity, lightning protections
|
|
Communications
|
RS232 / USB / RS485 (standard), SNMP / Wi-Fi / GPRS (optional)
|
|
Display
|
LCD & LED
|
|
Standards
|
IEC 62040-1, IEC 62040-2, EN 62040-1, EN 62040-2, EN 61000-3-2, EN 61000-3-3, EN 61000-6-2, EN 61000-6-4, EN 62109-1, EN 62109-2
|
|
IP rating
|
IP 21
|
|
Operating temperature
|
0℃ ~ 40℃
|
-35℃ ~ 40℃
|
|
Relative humidity
|
≤ 93%
|
|
Altitude
|
≤ 1000 m; Above 1000 m, derating 1% for each additional 100 m; Max. 4000 m
|
|
Noise level at 1 m
|
< 50 dB
|
|
Dimensions
(W × D × H) (mm)
|
365.5 × 442 × 210
|
|
Packaged dimensions
(W × D × H) (mm)
|
455 × 520 × 283
|
|
Net weight (kg)
|
16.6
|
19.5
|
30.4
|
32.8
|
38.5
|
13.4
|
|
Gross weight (kg)
|
18.1
|
21.0
|
31.9
|
34.3
|
40.0
|
14.9
|
