Installation Instructions 7
4.3 Efficiency and safety equipment
Type TL 2100 TL 3200 TL 4600 TL 5400
Efficiency
Max. efficiency 97.1% 97.3% 97.5% 97.5%
Euro efficiency (at 360VDC) 96.5% 96.5% 97.0% 97.0%
MPPT adaptation efficiency 99.5% 99.5% 99.5% 99.5%
Safety equipment
Internal overvoltage protection Integrated
DC Insulation monitoring Integrated
Earth fault protection Integrated
Mains monitoring According to VDE 0126-1-1, GB, G83/1
Earth fault current monitoring According to VDE 0126-1-1, GB, G83/1
DC current monitoring According to VDE 0126-1-1, GB, G83/1
4.4 General data
Type TL 2100 TL 3200 TL 4600 TL 5400
Housing Aluminium housing for inside and outside installation
Operating temperature range -20°C to +60°C(up 40°C derating)
Relative humidity 0% to 98%, no condensation
Site altitude Up to 2000m without derating above sea level
IP protection type IP 65 according to IEC 60529
Isolation type Transformerless
Cooling concept Convection Regulated cooling
Noise level < 40 dBA
LED display 3
LCD display Backlight, 16×2 Character LCD
Data logger
Data communication interfaces
RS232 and RS485
Standard warranty (option) 5 years