Product Description
- Top high quality AL profile to reduce & maintain temperature.
- All-whether proof …IP 65, All IEC Standards for Safety.
- Fan less technology, natural convection & engineering profile heat sink design.
- Super capacitor for longer life with Watchdog circuitry for Redundancy.
- Inbuilt ELC and SPD Protection in AC / DC power side.
- Full Graphic Mimic LCD with Backlight.
- Infineon make IGBT with 20% more power rating than others with High Switching Frequency.
Input (DC)
| Model | KSY15KW |
| Max. DC Power (KW) | 17.5 |
| Max. DC Voltage (Vdc) | 1000V DC |
| Max. MPPT I/P Current(A) | 20 A |
| MPPT Short Circuit Current(A) | 26 Amps. |
| MPPT Tracking Voltage(Vdc) | 200-1000V |
| Min. Start/Shut down (V) | 250VDC/150VDC(Low) & 1000VDC(High) |
| Number of MPPT Tracker | 2 |
| strings per MPPT Trackers | 2 |
Output (AC)
| Nominal Output Power(KW) | 15 |
| Max. Output Power(KW) | 16.5 |
| Nominal Grid Voltage(V)/Range(V) | 320-470V User Defined |
| Nominal Grid Freq/Range(Hz) | 47-55 HZ Auto Selected |
| Max. Output Current (A) | 22 |
| AC Connection( with PE) | 3P + N + E |
| THD(%) | <2.3% |
| Power Factor(%) | >99.99% (User Defined from 0.85 to 0.99) |
Efficiency
| Max. Efficiency (%) | 99 |
| Max. Euro Efficiency (%) | 98.5 |
| Max. MPPT efficiency (%) | 99 |
Standards, Safety & Protections
| Safety | DC Reverse Polarity, DC High / Low /Over Current Protection, DC / AC Side SPD, Thermal Protection, GDT, Static ELCB / RCCB, User Defined Grid Monitoring Setting & Anti Islanding |
| SPD | TYPE-3 SPD |
| MPPT Efficiency | EN50530 |
| Inverter Efficiency | IEC61685 |
| Protection Class | 1(According to IEC -62103) |
| Over Voltage Category | PVII/MAINS II(According to IEC -62109-1 ) |
| Safety Standard | IEC 62109-1&2 |
| EMC Standard | IEC 61000-6-1/2/3/4 |
| Emnvironment Protection | IEC 60068-2-1/2/14/15 |
| Product Safety for Relay | IEC 60255-27:2013 |
| Anti-Islanding | IEC-62116 |
| Ingress Protection | IP 65 (Accordance to IEC 60529) |
Physical Parameters
| Dimensions (WxHxD) mm | 430*600*220 |
| Weight(kg) | 30 |
General Data
| Operating Temperature | MINUS 25 TO PLUS 60 DEGREE |
| Night Con. (W)/Noise Level | <0.2/<25dB |
| Design Life | OVER 25 YEARS |
| Heat Dissipation | Natural Convection |
| RH/Max. Altitude | 0% to 98%. No Condensation / <2000 without power derating |
| Display | LED with LCD Display |
| DC /AC Connectors | MC-4/IP 65 PLUG |
| Communication Interface | RS 485/RS 232/HOTSPOT/WIFI/GPRS/ETHERNET LAN |
| Standard Warranty | 5 YEARS/10 YEARS (For Selected Model) |