Blue-20KT
- Power20 kW
- Phase3-fase
- MPPT channels2 (2 strings per MPPT)
- Efficiency98,6% / 98,3%
- IP ratingIP66
- CommunicationWi-Fi / 4G (logger)
Overview
Twenty kilowatts over three phases: the KSTAR BluE-20KT is the 20 kW version of the BluE KT range. Two MPPTs take two strings each; the input withstands up to 1100 V DC at a nominal voltage of 650 V and the MPPT range runs from 140 to 1000 V. KSTAR states a DC/AC ratio of up to 1.3.
Read the full description
The output is 400/230 V (3P+N+PE) at 50/60 Hz: 20000 W nominal, up to 22000 VA and 31.9 A maximum output current. Maximum efficiency 98.6 percent, European efficiency 98.3 percent. For power limitation or zero export, KSTAR names the SPC01 Power Control Box, which works with KSTAR three-phase grid-tied inverters from 3 to 125 kW via RS-485.
The transformerless enclosure measures 380 × 483 × 193 mm and is rated IP66; fan cooling, operation from -25 to +60 °C up to 4000 m altitude. A DC switch, anti-islanding, output overcurrent and reverse-polarity protection and insulation detection are built in; surge protection DC type II and AC type III, type II optional. Monitoring via a Wi-Fi or 4G logger, operation via LCD. KSTAR gives a 5-year limited manufacturer warranty on this on-grid inverter.
Specifications
- 20 kWPower
- 98,6% / 98,3%Efficiency
- 1100 VMax. DC voltage
- 2 (2 strings per MPPT)MPPT channels
General
- Category
- Inverters
- Product code
- 06-138
- Manufacturer code
- 1021G2942
- Type
- 3-fase on-grid stringomvormer
- Series
- BluE
- Model
- BluE-20KT
- Segment
- Residentieel
Power and efficiency
- Power
- 20 kW
- Efficiency
- 98,6% / 98,3%
Electrical
- Phase
- 3-fase
- MPPT channels
- 2 (2 strings per MPPT)
- Max. DC voltage
- 1100 V
- MPPT range
- 140–1000 V
- Communication
- Wi-Fi / 4G (logger)
Mechanical
- Dimensions
- 380 × 483 × 193 mm
- IP rating
- IP66
Warranty
- Warranty
- 5 jaar (beperkte fabrieksgarantie)
Questions
The short ones are here. For anything else, ask below.
Twenty kilowatts over three phases: the KSTAR BluE-20KT is the 20 kW version of the BluE KT range. Two MPPTs take two strings each; the input withstands up to 1100 V DC at a nominal voltage of 650 V and the MPPT range runs from 140 to 1000 V. KSTAR states a DC/AC ratio of up to 1.3.
Blue-20KT is rated 20 kW.
Module efficiency is 98,6 / 98,3%%.
