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STT 30~60kW

Product catalog summary

Overview: The document provides technical specifications and features of the STT Series three-phase on-grid solar inverters with 4 Maximum Power Point Trackers (MPPTs). These inverters are designed for high efficiency and reliability in various installation environments.

Specifications:

Maximum Efficiency: 98.8%
Protection: IP66
Power Range: 30-60kW
Models: STT-29.9KTL, STT-30KTL, STT-33KTL, STT-36KTL, STT-40KTL, STT-45KTL, STT-50KTL-M, STT-60KTL-M

Key Features:

High reliability with effective heat dissipation and integrated lightning protection for both DC and AC.
Adaptability to complex grid environments and high anti-corrosion ability due to aluminum alloy die casting technology.
Wide working temperature and altitude range, suitable for various installation environments.
High yield with a European weighted efficiency of 98.3% and MPPT efficiency of 99.9%.
Wide MPPT voltage range and up to 10% continuous output overloading capacity.
DC 2 in 1 connection enabled, compatible with high-power panels.
Easy installation with plug and play connectors and support for wireless and wired internet connections.
Remote upgrading and fast configuration via App or OLED display.

Input Specifications:

Max. Input Power: 47,840W to 96,000W depending on the model.
Start-up Voltage: 180V
Max. DC Input Voltage: 1,100V
MPPT Voltage Range: 180-1000V
Number of MPP Trackers: 4
Max. Input Current: 32A per MPPT

Output Specifications:

Rated Output Power: 29,900W to 60,000W depending on the model.
Rated Output Voltage: 3 L/ N / PE, 380 / 400V
Rated AC Frequency: 50/60 Hz
Power Factor: 0.8 leading to 0.8 lagging
THDi @ Rated Power: <3%

Protection Features:

Integrated DC Reverse Polarity Protection, Insulation Resistance Detection, DC Switch, Surge Protection, Over-temperature Protection, Residual Current Protection, Anti-islanding protection, AC Short-circuit Protection, and AC Over-voltage Protection.

General Data:

Dimensions: 600*400*270 mm
Weight: 42 kg
Operating Temperature Range: -30 to 60°C
Operating Altitude: Up to 4000m (derating above 3000m)
Cooling: Smart Fan Cooling
Display: OLED & LED
Communication: RS485, WiFi/ GPRS/LAN (Optional)

Notes: The STT 29.9KTL model is only available for Australia. Voltage variations may occur due to differences in country-specific standards.

Catalog excerpts

STT 30~60kW Three Phase | 4 MPPTs | ON Grid High reliability due to good heat dissipation design Integrated lightning protection for both DC and AC SAFE & RELIABLE Adapt to complex grid environments High anti-corrosion ability with aluminum alloy die casting technology Wider working temperature and altitude, adapt to various installation environments High yield with Max. Efficiency 98.8% European weighted efficiency 98.3% HIGH YIELD Wide MPPT voltage range Up to 10% continuous output overloading capacity DC 2 in 1 connection enabled, compatible with high-power panels Plug and play connectors, easy for installation Support wireless and wired internet connection (RS485, WiFi/GPRS/LAN optional) Remote upgrading available Fast and easy configuration via App or

Open the catalog to page 1

Max. DC Input Voltage (V) Rated DC Input Voltage (V) MPPT Voltage Range (V) Number of DC Inputs per MPPT Rated Output Power (W)** AC Output Rated Apparent Power (VA) Rated Output Voltage (V)** Rated AC Frequency (Hz) AC Output Rated Current (A) Power Factor THDi @ Rated Power Euro Efficiency MPPT Efficiency Protection DC Reverse Polarity Protection Insulation Resistance Detection Surge Protection Over-temperature Protection Residual Current Protection Anti-islanding protection General Data Dimensions [W*H*D] (mm) Weight (kg) Protection Degree Self-consumption at Night (W) Topology Operating Temperature...

Open the catalog to page 2

STT 30~60kW

STT 30~60kW

Catalog excerpts

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