MODEL SKY
300W 500W 10kW 50kW 100kW
Input
Power tracking window range [Vdc] 150 to 600 200 to 600 350 to 700
Max open circuit voltage [Vdc] 800 800 800
Min DC voltage for feed-in [Vdc] 1500 200 350
Max DC current [Adc] 10 20 34 120 217
Output
Nominal power rating [kW] 3.0 5.0 10 50 100
Max AC line current [Aac] 15 25 16.7 83.6 167
AC operating voltage [Vac] 1-Phase 220VAC 1-Phase 220VAC
Frequency [Hz] 50 / 60 Hz
Conversion efficiency [%] 98 98 94 96 97
Additional
DC/AC isolation No Yes
Cooling Natural air Forced air cooled
DC reverse polarity protection Yes
Ground fault protection Integrated ground fault detector/interrupter (GFDI)
Grounding Negative ground (optional positive ground configuration)
Visual displays Mono graphical LCD with 4 button
Included accessory interfaces RS485 / Ethernet(Optional)
Ambient temperature range 0? - + 50?
Thermal protection Yes
Noise emissions [dB] <45 <55 <60 <65
Relative humidity range [%] 0-90% (non condensing)
Max. altitude 1000m without de-rating
Night consumption [W] <5 <15 <30
Protective functions (Input) Over voltage, Over current, Over heat
Protective functions (Output) Over/Under voltage, Over/Under frequency, Anti-Islanding
Warranty standard 3years (Extensions available)
Hardware
Enclosure environmental rating IP65 / NEMA4 IP22 / NEMA3R IP22 / NEMA3R
Dimensions (H, W, D) [mm] 450 X 350 X 160 1475 X 555 X 805 1800 X1 200 X 905
Weight [kg] 25 200 1100
Seoltech is a manufacturer specialized in renewable energy fields like wind turbine, inverters for wind power and photovoltaic power gen-eration.
We boast of excellent technology, having acquired multiplepatents concerning small wind turbine.We acquired a certificate of renewable energy equipment with a 3kW wind turbine(Samdorie)-horizontal shaft generator-first in the country. And also we received a certificate of new product(NEP) and the Excellent Product mark from Public Pro-curement Service in 2013. We completed the development of a 10kW wind turbine(Baramdorie) in 2011 and exported 100 units to Thailand in 2012.
Electronic controller:
1,000 — 60,000 rpm
- Digital speed display window
- Lowest noise, lowest vibration
- Excellent durability
- Ceramic ball bearing
- Knee-control type
- Self-diagnosis function
- Error code display
- Auto-cruise function
-Variable speed control pedal (FS6ON) h_ 230W _0
Small & medium wind turbine & Parts and materials
Durability Technology : Composites-Nacelle, blade, anti-corrosion
Stability Technology : Over wind speed and control apparatus (electric) + tail folding (mechanical)
High efficiency system : Direct drive PMSG : slot-less, blade, power coefficient (Cp) 0.429
MPPT (Maximum Power Point Tracking
Web monitoring : real-time monitoring function
Easy maintenance and installation
Warranty : more than 3 years
System Certification : Renewable energy equipment certification, NEP(New Excellent Product), PPS(Public Procurement Service) Excellent Product designation - the first time in Korea
Factor authentication components: completion of generators, inverters -CE,blade static load testing, demonstration tests
The annual average wind speed apply more than 4.5m/s
