Features:
- Max. efficiency of 98.7%
- Type-II over-voltage surge protection for both DC and AC
- Wide voltage range - Ultra low start-up voltage of 180V and max PV input voltage of 1100V
- 32A input per MPPT, 16A input for each PV string
- Maximum AC output power of 44kW
- 4 MPPT design with precise MPPT algorithm, with 2 DC inputs per MPPT effectively reducing string mismatch
- Intelligent monitoring, Smart I-V Curve Diagnosis
- Integrated AFCI (DC arc-fault circuit protection)
- IP66 Rated
- DC reverse-polarity protection
- 5-year standard warranty
- DC connection: MC4.
- AC connection: OT terminal
- Display: LCD
- Communication connections: RS485, Optional: Wi-Fi, GPRS
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Technical Data
Unit Information
- Model: S5-GC40K
- Energy Source: PV.
Input Side (DC)
- Max. DC input power(kW): 48.
- Max. DC input voltage(V): 1100.
- Start-up voltage(V): 180V.
- MPPT voltage range(V): 200-1000.
- Max. input current(A): 4*32A
- MPPT number/Max input strings number: 4/8
Output Side (AC)
- Rated output power(kW): 40.
- Max. apparent output power(kVA): 44.
- Max. output power(kW): 44.
- Rated grid voltage(V): 3/N/PE, 220 V / 380 V, 230 V / 400 V
- Rated grid frequency (Hz): 50 Hz / 60 Hz
- Operation phase: Three.
- Rated grid output current(A): 60.8 A / 57.7 A
- Max. output current(A): 66.9.
- Power Factor (at rated output power): >0.99 (0.8 leading - 0.8 lagging)
- THDi (at rated output power): <3%.
Efficiency
- Max. efficiency: 98.7%
- EU efficiency: 98.3%.
Protection
- DC reverse-polarity protection: Yes.
- Short circuit protection: Yes.
- Output over current protection: Yes.
- Surge protection: DC Type II / AC Type II
- Grid monitoring: Yes
- Anti-islanding protection: Yes
- Temperature protection: Yes
- Strings monitoring: Yes
- I/V Curve scanning: Yes
- Integrated PID recovery: Optional
- Integrated AFCI (DC arc-fault circuit protection): Yes
- Integrated DC switch: Optional
General Data
- Dimensions(mm): (W*H*D) 647*629*252 mm
- Weight(kg): 37.
- Topology: Transformerless.
- Self-consumption (night): <1W(Night).
- Operating ambient temperature range: -25~60C.
- Ingress protection: IP66
- Cooling concept: Intelligent redundant fan cooling.
- Max. operation altitude: 4000m.
- Designed lifetime: >20years.
- Grid connection standard: G98 or G99, VDE-AR-N 4105 / VDE V 0124, EN 50549-1, VDE 0126 / UTE C 15 / VFR:2019, RD 1699 / RD 244 / UNE 206006 / UNE 206007-1, CEI 0-21, C10/11, NRS 097-2-1, TOR, EIFS 2018.2, IEC 62116, IEC 61727, IEC60068, IEC 61683, EN 50530
- Safety/EMC standard: IEC/EN 62109-1/-2, IEC/EN 61000-6-1/-2/-3/-4
Important:
All solar products, power systems, water heating and gas products and their components must be installed by appropriately qualified personnel. All installations must adhere to local wiring regulations and standards. Sustainable Online will not be held liable for any product malfunctions as a result of incorrectly installed systems.