SMA Sunny TriPower CORE 1> 33,300 Watt Grid-Tie 3-Phase Inverter with Integrated AC & DC Disconnect
Inverter Only
The Sunny Tripower CORE1 is the world’s first free-standing PV inverter for commercial rooftops, carports, ground mount and repowering legacy solar projects. From distribution to construction to operation, the Sunny Tripower CORE1 enables logistical, material, labor and service cost reductions, and is the most versatile, cost-effective commercial solution available. Integrated SunSpec PLC for rapid shutdown and enhanced DC AFCI arc-fault protection ensure compliance to the latest safety codes and standards. With Sunny Tripower CORE1 and SMA’s ennexOS cross sector energy management platform, system integrators can deliver comprehensive commercial energy solutions for increased ROI.
Suitable for 1,000 V DC applications, the Sunny Tripower allows for flexible design and a lower levelized cost of energy.
Specifications
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Model
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Sunny Tripower CORE1 33-US-41
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Series
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Sunny Tripower
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Manufacturer
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SMA Sunny Boy
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Mechanical
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Type
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Grid-Tie Inverter
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Operating Temperature Range
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-25°C to 60°C
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Enclosure protection rating
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Type 4X, 3SX (as per UL 50E)
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Cooling Concept
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OptiCool (forced convection, variable speed fans)
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Dimensions (W x H x D)
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24.4" x 28.8" x 22.4"
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Weight
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185 lbs
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Shipping Method
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Freight
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Input (DC)
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Maximum array power
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50000 Wp STC
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Max Voltage
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1000 V
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Peak Power Tracking Voltage
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330 V - 800 V
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Min Start Voltage
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150 V / 188 V
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MPP trackers / strings per MPP input
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6 / 2
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Maximum operating input current / per MPP tracker
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120 A / 20 A
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Maximum short circuit current per MPPT / per string input
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30 A / 30 A
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Output (AC)
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Maximum Output Power
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33,300 W
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Nominal AC Voltage
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33,300 V
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Nominal AC voltage
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480 V / 277 V WYE
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Frequency
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50 Hz, 60 Hz / -6 Hz … +6Hz
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Maximum output current
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40 A
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Product Description:
The SMA Tripower CORE1 33.3 kW commercial inverter from SMA is free standing, allowing easy installation supporting roof, carport, or ground mount PV arrays. These inverters are capable of 3P-480 VAC output, and can accommodate a very high DC to AC ratios, meaning that fewer inverter are needed to service a PV array. The standard warranty is on this inverter is 10 years, extendable to 20 years.
The SMA Tripower CORE1
inverters have many innovative features that simplify design, speed installation, and lower costs. These inverters have a total of six MPPT circuits, with twelve direct plug in connections. This eliminates the need for external DC combiners, string fusing, or pass through boxes. An integrated DC and AC disconnect further saves on material costs and installation.
A built in Wi-Fi Speedwire monitoring card allows for easy configuration and commissioning of these inverters from a WiFi enabled device, like a tablet or smartphone. Connection to the SMA Sunny Portal can be over wired or Wi-Fi connection, and the new SMA Datamanager-M can be installed for additional plant level monitoring and control for up to 50 connected inverters.
NEC 2017 code can be met by installing TS4-O-F MLPEs on each solar PV module, as these inverters are SunSpec compliant, signaling the MLPEs to initiate a Rapid Shutdown. If needing to comply with NEC 2014 code, then these inverters are easily be installed next to the solar array on rooftop installs.
Features:
Fully integrated
- Innovative design requires no
additional racking for rooftop
installation
- Integrated DC and AC disconnects
and overvoltage protection B
- 12 direct string inputs for reduced
labor and material costs
Increased power, flexibility
- Multiple power ratings for small to
large scale commercial PV installions
- Six MPP trackers for flexible stringing
and maximum power production
- ShadeFix, SMA’s proprietary
shade management solution,
optimizes at the string level
Enhanced safety, reliability
- Integrated SunSpec PLC signal
for module-level rapid shutdown
compliance to 2017 NEC
- Next-gen DC AFCI arc-fault
protection certified to new
Standard UL 1699B Ed. 1
- Meets SunSpec Standards, enabling use of module level MLPE Shutdown Devices
- Listed to UL 1741, UL1998, UL 1699B
- Compliant with: IEEE 1547-2003, IEEE 1547.1, FCC Part 15 A&B, CAN/CSA C22. 2 No. 107.1-01
- Compliant to Rule 21 (UL 1741-SA) requirements
Smart monitoring, control, service
- Advanced smart inverter grid support
capabilities
- Increased ROI with SMA ennexOS cross
sector energy management platform
-
SMA Smart Connected proactive O&M
solution reduces time spent diagnosing and
servicing in the field
Also known as:
SMA Sunny TriPower CORE1 33000-US-41
STP33-US
STP33-US-41
