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Sunny Boy Grid Tie Inverters
Sunny Boy
inverters are suitable for small PV-plants from 400 Watts and range to large
plants in the megawatt range.
With
over 200,000 units in the field, Sunny Boy has become the benchmark for PV
inverter performance and reliability throughout the world.
Specifications
|
SB 700U |
SB 1800U |
SB 3000U |
SB 4000U |
SB 6000U |
SB 7000u |
DC
Input Values |
|
|
|
|
Recommended Max. PV Power (Module STC) |
640
/840/1000 W |
2200 W |
3750 W |
6250 W |
7500 W |
8750 W |
Max. DC
Power |
510 /
670/780W |
1960 W |
3250 |
5300 W |
6400 W |
7500 W |
Max. DC
Voltage |
150 /
200 / 250 V |
400 V |
500 V |
600 V |
PV
Voltage Range, MPPT |
75 -
150 / 100 - 200 / 125 - 200 V |
156 -
350 V |
180 -
400 / 200-400 V |
250 -
480 V |
Max. DC
Input |
7 A |
12 A |
17 A |
21 A |
25 A |
30 A |
DC
Voltage Ripple |
< 10 % |
DC
Start Voltage |
95 /
125 / 150 V |
190 V |
228 V |
300 V |
300 V |
300 V |
Number
of DC Input Terminals |
2 |
3 |
2
(Inverter), 4 (DC Disconnect) |
GFDI
Protection, UL1741 |
> 1000
mA |
Reverse
Polarity Protection |
Short
Circuit Diode |
AC
Output Values |
Max. AC
Power |
460 /
600 / 700W |
1800 W |
3000 W |
5000 W |
6000 W |
7000 W |
Nominal
AC Voltage (Field Configurable) |
120 V
(N/A) |
120 V
(N/A) |
208
(Yes) / 240V(Yes) |
208
(Yes) / 240 (Yes) / 277 V (Yes) |
Harmonic Distortion |
< 3 % |
< 4 % |
Allowable Grid Voltage Range, UL1741 |
106 -
132 V |
183 -
229 / 211-264 V |
183 -
229 / 211 - 264 / 244 - 305 V |
Allowable Grid Frequency Range, UL1741 |
59.3 -
60.5 Hz |
Power
Factor |
0.99 @
Nominal Power |
Short-Circuit Protection |
Current
Controlled |
Efficiency |
Max.
Efficiency |
92.4/93.3/93.6 % |
93.5 % |
96.6 % |
96.8 % |
97.0 % |
97.1 % |
CEC
Efficiency |
91.5 % |
91.5 % |
95.0 /
95.5 % |
95.5/95.5/95.5% |
95.5 /
95.5 / 96.0 % |
Communication |
LCD |
Standard |
Com
Boards |
RS485 /
Radio (and LCD) |
Power
Consumption |
Operating Loss |
< 4 W |
< 7 W |
Night-time Losses |
0.1 W |
0.25 W |
0.1 W |
0.25 W |
Regulatory Compliance |
EMC |
FCC,
Part 15, Class B |
UL
Standard |
UL1741,
UL1998 |
Enclosure |
Rating |
NEMA 4X |
NEMA 3R |
Material |
Stainless Steel |
Aluminium Die cast |
Cooling
Method |
Convection |
Forced
Active Cooling |
Size
and Weight |
Size (H
x W x D in) |
12.6 x
12.7 x 7.1 |
11.6 x
17.1x8.4 |
13.8x17.8x9.3 |
24.1 x
18.4 x 9.5 |
Weight |
35 lbs |
60 lbs |
88 lbs |
143 lbs |
Ambient
Conditions |
Operating Temp |
–25 °C
to +45 °C |
Relative Humidity |
0...100
%, Kl.3K6 |
SMA only uses components that are designed for a 20 year
performance in the Sunny Boy inverters. All Sunny Boys are shipped with a
standard 5 year warranty. The warranty can be extended for an additional 5
years. After the warranty period SMA offers inexpensive lump sum repair
service.
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