PLUS North American 30kW Photovoltaic Inverter
PowerGate® Plus inverters are the next generations of PowerGate® Inverters for commercial and large-scale grid connected photovoltaic power systems that have become recognized for their reliability, energy efficiency and ease-of-use. The 30kW PowerGate Plus Inverter incorporates many of the features of the original PowerGate® Inverter plus several improvements that add futher value to photovoltaic power systems.
Extended Energy Harvesting
High efficiency (low energy loss) inverter design both AC and DC switchgear to disconnect the inverter at night. Minimizing standby (tare) losses, state of the art maximum power point tracking (MPPT) algorithm, wide input voltage range, intelligent wake-up routine.
Durability
Liberally rated for full power over MPPT voltage range, proprietary NEMA 3R enclosure design constructed from long-life G-90 galvanized steel, sloped roof to direct rain water to the rear of the enclosure, industrial grade design including conformal coated, IPC class 3 electronic printed circuit boards with components rated -40 C to plus 85C. Inverter film capacitors with a 25-year design life. Power magnetic components with a low weather, coastal (mild salt humidity) and harsh environment options. Soft start feature to minimize AC in –rush current and potentially harmful grid disturbances.
Easy Installation of Use
Single-enclosure solution with multiple cable access locations to minimize filed wiring. Enclosure designed for handling by pallet jack, fork lift or sling/crane. Optional PV Zone integrated sub-array combiner with current monitoring. Advanced human machine interface (HMI) with display visible in sunlight and membrane keypad for easy identification of power system status and inverter setup. Optional electronic ground fault detector/interrupter (EGFDI) eliminating the need to replace fuses in the event of nuisance ground faults in the photovoltaic power system; the EGFDI also has a tighter trip curve further limiting current in the event of a ground fault. Insensitive to AC phase rotation. DC polarity detection and protection, 208/240VAC version connectable in field to either voltage.
Safety and Standards
Integrated DC two-pole disconnect switch to isolate the inverter (other than GFDI circuit) from the photovoltaic power system during inverter inspection or maintenance. Protective cover over exposed power connections. Certified to UL1741 and CSA 107.1-01. Tested according to IEEE 1547 including IEEE C62.41.2
Grid Interface
Output transform for galvanic isolation and to match the inverter output voltage to the grid. High-speed anti-islanding algorithm.
Monitoring
Extensive monitoring when supplied with SatCon’s™ proprietary PV View Plus monitoring system. Compatible with third party monitoring systems (consult factory for details).
Specifications
30kW PVS-30 |
208/240V |
208/240V |
Output Parameter |
|
|
Nominal Continuous Power |
30kW |
30kW |
Nominal Voltage |
208/240 VAC |
480VAC |
Voltage Range |
+10%/-12% |
+10%/-12% |
Nominal Current |
83/72 A |
36A |
Maximum Electronic Overcurrent Protection |
100/87A |
44A |
Nominal Frequency |
60Hz |
60Hz |
Number of Phases |
3 |
3 |
Power Factor, at Adj Range |
0.8 lag to 0.8 lead |
0.8 lag to 0.8 lead |
Power Factor, at Full Load |
>0.99 |
>0.99 |
Maximum Efficiency |
95.7% |
95.6% |
CEC Weighted Efficiency |
95.0% |
95.0% |
Current Harmonics |
<3% |
<3% |
Input Parameter |
|
|
Nominal MPPT Voltage Range |
305 - 600VDC |
305 - 600VDC |
Maximum MPPT Voltage Range on Optional Lower Transformer Tap (full power at nominal grid voltage) |
275 - 600VDC |
275 - 600VDC |
Current Range |
0 - 104A |
0 - 104A |
Options (Consult Factory) |
|
600 VAC |
|
|
|
Features |
Standard |
Options |
Combiner Parameter |
|
|
Number Inputs & Fuse Rating |
Not Included |
4 x 50ADC or 5 x 40ADC |
Power Factor, at Full Load |
Not Included |
PV Zone™ |
Enclosure Parameter |
|
|
Outdoor - Degree of Protection |
NEMA 3R |
Extreme Env. Package - NEMA 4X (refer to factor) |
Indoor - Degree of Protection |
NEMA 1 |
|
|
|
|
Mounting |
Vertical |
|
Finish |
Powder Coat: RAL - 7032 |
|
Material |
G90 Steel |
|
Dimensions: H |
1881 mm (74.1 inch) |
|
W |
683 mm (26.9 inch) |
|
D |
683 mm (26.9 inch) |
|
Weight |
Approx. 1204 lbs |
|
Environment Parameter |
|
|
Operating Temp. Range |
-20°C to 50°C |
|
Cooling Method |
Forced Air |
Forced Air or Closed Loop dependent on Env. Package |
Storage Temp. Range |
-30°C to 70°C |
|
Outdoor Environmental Packages |
Temperate Package |
Desert Package Cold Weather Package Coastal Package Extreme Env. Package |
Other |
|
|
Seismic Rating |
Zone 4 |
|
120V Courtesy Power |
|
|
DC Ground Fault |
2 A Fuse |
Electronic Design (EGFDI) |
Monitoring |
|
|
SatCon Proprietary Package |
Not Included |
PV View™ Plus |
3rd Party |
Not Included |
Installation of 3rd Party Gateway |
Specifications are subject to change without notice. Contact Aqua Solar America for complete details.