Home/CrownMicro/Crown Stringer-SOI 33K (Hybrid Inverter)

Crown Stringer-SOI 33K (Hybrid Inverter)

Features:

  • Power 33-40KW, Form factor: wallmount, solar hybrid inverter.
  • Transformerless design,
  • maximum conversion efficiency up to 98.6%, Europe efficiency up to 98.4%
  • Three MPP inputs, Intelligent MPPT algorithm,
  • Static MPPT is stable and accurate
  • Gain maximum energy generated by shadowed PV cells.
  • Wide MPPT voltage range (320 ~ 900V), longer daily power generation time
  • The maximum power point tracking is not affected by abrupt change of illumination
  • Accurate identification technology of power change
  • Wide operating temperature range (– 25 °C ~ + 60 °C),
  • continuous power generation at full load in high temperature.
  • Long lifetime design of film capacitor, 25 years of designed service life for complete machine
  • Natural heat dissipation, waterproof, dust resistance, salt fog resistance and corrosion resistance
Report Abuse
Category:

Description

 

MODEL STRINGER-SOI 33K STRINGER-SOI 40K
INPUT (DC)
Max,DC input power 33800W 40800W
Max, DC input voltage 200 V
Max. DC input current 3 x 23 A
MPPT voltage range 320 ~ 900 V
Number of MPPT inputs 3
Nominal DC input voltage 620 V 680 V
DC terminals 2 × 6
MPPT efficiency (static) > 99.9%
DC input against the enclosure
OUTPUT (AC)
Rated output power 30 KW 36 KW
Max. apparent power 33 KVA 40 KVA
Rated output voltage 3 × 380/400/415 Vac + N + PE 3 x 277/480 Vac + PE
Rated output current 3×45.9 A
Max. allowable output current 3×48 A
Rated frequency 50 Hz / 60 Hz
DC component < 0.5% (rated current)
THD < 3% (rated power)
Power factor 0.8 leading ~ 0.8 lagging
Withstanding voltage & insulation for
AC output sides against the enclosure
Basic insulation 3000 Vdc / 1 min
Max. inverter efficiency 98.70% 98.90%
Europe efficiency 98.40% 98.50%
PROTECTIONS
AC Start-up Voltage / Auto Restart Voltage Yes
DC input switch Yes
Output AC short-circuit protection Yes
AC overload, overcurrent limitation and protection Yes
Grid over / under-voltage and unbalanced protection Yes
Grid over / under-frequency protection Yes
Leakage protection Yes
Lightning protection Yes
Islanding protection Active and passive protection
DC surge protection Yes
AC surge protection Yes
Insulation resistance testing protection Yes
CERTIFICATES AND APPROVALS
Certificates VDE / TUV / CE / CQC
-connected standard TUV / VDE-AR-N-4105 / G59
EMC / safety EN 61000-6-2, EN61000-6-3, EN 61000-3-2, EN 61000-3-3, EN
61000-3-11, EN 61000-3-12, EN / IEC 62109-1, EN / IEC 62109-2
DISPLAY AND COMMUNICATIONS
Display LED indicators / Bluetooth / APP
RS485 Yes
USB Yes
PLC Optional
APP and Bluetooth Yes
OTHERS
Standby loss < 15 W
Topology Transformerless
MTBF 40000 h
Warranty 5 / 10 / 15 / 20 / 25 years optional
Operating temperature – 25 °C ~ + 60 °C
Cooling Natural cooling
Relative humidity 0 ~ 100% non-condensing
IP rating IP 65
Max. operating altitude 3000 m
PHYSICAL
Dimensions (W × D × H) (mm) 260×580×800
Packaged dimensions (W × D × H) (mm) 690 × 935 × 345
Net weight (kg) ≤ 65
Gross weight (kg) < 70

Reviews

There are no reviews yet.

Be the first to review “Crown Stringer-SOI 33K (Hybrid Inverter)”

Your email address will not be published. Required fields are marked *

Sorry no more offers available