Inverter SMA Sunny Tripower CORE1 (50kW)
SUNNY TRIPOWER CORE1
Stands on its own
Sunny Tripower CORE1 is the world's first free-standing linear inverter for off-grid systems located on rooftops, open surfaces and covered parking lots. CORE1 is the 3rd generation of the Sunny Tripower product line and a product that, thanks to its innovative concept, has the potential to revolutionize the world of commercial inverters. The goal of SMA engineers was to combine a unique design with an innovative installation method to significantly reduce the time required for installation.
From delivery to installation and operation, Sunny Tripower CORE1 helps significantly reduce logistics, labor, materials and maintenance costs. Using commercial photovoltaic systems is now faster, safer and easier.
Rationality
• Free-standing device that requires minimal installation effort
• No DC protection required
• Integrated disconnect switch for permanent current
Modern features
• Access via Wi-Fi wireless network from any mobile device
• 12 direct line inputs reduce labor and material costs
• Arc Flash Protection Function (AFCI)
• AC and DC surge protection (optional)
Minimum installation time
• Fast connection to the grid due to the inverter configuration and the way it is started
• Optimal access to the connection point
Maximum benefits
• Photovoltaic generator parameter reserve up to 150%
• Increase productivity without installation costs with integrated SMA ShadeFix shading control
• I-V generator diagnostics
Technical characteristics of Sunny Tripower CORE1
Input (DC)
Max. Photovoltaic generator power: 75000 W-peak STC
Max. input voltage: 1000 V
Point tracking voltage range max. power/input voltage measurement: 500–800 V / 670 V
Min. input voltage/starting input voltage: 150V/188V
Max. input current / per 1 maximum power point monitoring controller: 120 A / 20 A
Max. short circuit current per 1 point monitoring controller max. power / per 1 linear input: 30 A / 30 A
Number of independent point monitoring inputs max. power/string per 1 point observation input max. power: 6/2
Output (AC)
Rated power (at 230 V, 50 Hz): 50,000 W
Max. AC power: 50000VA
Rated AC voltage: 220V/380V
230 V / 400 V
240 V / 415 V
AC voltage range: 202-305V
AC frequency/range:
50 Hz / 44 Hz to 55 Hz
60 Hz / 54 Hz to 65 Hz
Denomination frequency/voltage: 50 Hz / 230 V
Max. output current/nominal output current: 72.5 A / 72.5 A
Power phases / connection meas. current: 3 / 3-(N)-PE
Nominal power factor. power / bias coefficient varies from: 1 / 0 for overexcitation to 0 for understimulation
THD (non-linear distortion factor): < 3%
Protective equipment
Trigger element on input side: ●
Ground insulation monitoring/network monitoring: ● / ●
DC reverse polarity protection / AC short circuit protection / galvanic isolation: ● / ● / —
Short circuit monitoring device sensitive to all types of current: ●
Protection class (according to IEC 62109-1) / overvoltage category (according to IEC 62109-1): I / alternating current: III; DC: II
Arc Fault CI (AFCI) / Alternator I-V Diagnostics: ● / ●
Surge Arrester for AC and DC (Type 2, Type 1/2): ○
Efficiency
Max. Efficiency/European Efficiency: 98.1%/97.8%
General characteristics
Dimensions (W/H/D) without feet and DC switch: 569 mm / 733 mm / 621 mm
Weight: 84 kg
Operating temperature range: –25°C to +60°C
Noise generation (standard): < 65 dB(A)
Own energy consumption (at night): 4.8 W
Configuration/cooling principle: Without transformer/OptiCool
Protection type (according to IEC 60529): IP65
Climate class (according to IEC 60721-3-4): 4K4H
Max. permissible value for relative humidity (non-condensing): 100%
Equipment / functions / components
DC input / AC input: SUNCLIX / screw terminal
Mounting feet: ●
LED indicators (status/error/communication): ●
LC Screen: ○
Connector: Ethernet / WLAN / RS485: ● (2 inputs) / ▲ / ○
Communication interface: SMA Modbus / SunSpec Modbus / Speedwire, Webconnect: ● / ● / ●
Multi-function relay/ports for expansion modules: ● / ● (2 inputs)
SMA ShadeFix / Integrated Plant Control / Q on Demand 24 / 7: ● / ● / ●
Off-Grid Mode / SMA Fuel Save Controller Compatible: ● / ●
Warranty: 5 / 10 / 15 / 20 years: ● / ○ / ○ / ○
Certificates and approvals (others on request) C10/11:2019, EN50549-1/-2, CE, VDE 0126-1-1, VDE AR-N 4110, VDE AR-N 4105:2018, NRS097-2-1: 2017 (A3), CEI 0-16/0-21: 2020, VFR 2019, RD 1699/413, RD 661, TED/749/2020, AS 4777, IEC 61727, IEC 62109-1/ 2 60068-2-x, TOR Erzeuger, G99, NBR 16149
Series designation: STP 50-41
● Standard equipment ○ Supplied additionally — Out of stock ▲ Subject to availability Data on nominal conditions - as of 01.2022