Max PV Voltage up to 500V
Single MPPT
High efficiency up to 97.5%
Smaller and Lighter
IP65 protection
Easy installation
MODEL | KSG-1K-SM | KSG-2K-SM | KSG-3K-SM | KSG-5K-DM | ||
INPUT (DC) | ||||||
Max. DC Power | 1150W | 2100W | 3100W | 5200W | ||
Max. DC / Nominal DC Voltage | 500V DC / 380V DC | |||||
MPPT Voltage Range | 100~490V DC | |||||
Full Load MPPT Voltage Range | 105-400V DC | 190-400V DC | 240-400V DC | 200-400V DC | ||
Min./Start DC Voltage | 120 / 130V DC | 120 / 150V DC | ||||
Number of MPPT Trackers | 1 | 2 | ||||
String per MPPT Tracker | 1 | |||||
Max. DC Power per MPPT Tracker | 3000W | |||||
Max. Input Current per MPPT Tracker | 11 A | 13 A | ||||
OUTPUT (AC) | ||||||
Max. AC Output Power | 1000W | 2000W | 3000W | 5000W | ||
Nominal AC Voltage | 230V AC | |||||
AC Voltage Range | 230V AC ±20% | |||||
Nominal AC Grid Frequency | 50 / 60Hz | |||||
AC Grid Frequency Range | 50 / 60Hz (±5Hz) | |||||
Max. Output Current | 4.5 A | 9 A | 14 A | 22 A | ||
Power Factor (cos φ) | 1 | Lagging & Leading 0.9 | ||||
THDI | <3% | |||||
AC Connection | LN + PE | |||||
Topology | Transformer-Less | |||||
EFFICIENCY | ||||||
Max. Efficiency | 96.5% | 97.6% | 97.5% | |||
Euro Efficiency | 96% | 97% | ||||
MPPT Efficiency | 99.90% | |||||
Consumption: Standby / Night | <5W / <0.2W | |||||
Protection Devices | ||||||
AC Leakage Current Fault Protection | Yes | |||||
Ground Fault Protection | Yes | |||||
Anti-Islanding Protection | Yes | |||||
DC Over-Voltage Protection | Yes | |||||
DC Surge Protection | Yes | |||||
AC Surge Protection | Yes | |||||
DC Reverse-Polarity Protection | Yes | |||||
PHYSICAL | ||||||
Dimension (WxLxD) in mm | 264x326x127 | 329x466x149 | ||||
Weight in Kg | 7.6 | 8.1 | 8.6 | 15.5 | ||
ENVIRONMENT | ||||||
Operating Temperature Range | -25ºC ~ +60ºC | |||||
Noise Emission (Typical) | ≤ 25dB | |||||
Cooling Type | Natural Cooling | |||||
Protection Rating | IP 65 | |||||
FEATURES | ||||||
LCD Display | Yes | |||||
Interfaces | RS-485 / WiFi (External) | |||||
Optional | DC Switch / WiFi |
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