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SG34KJ

SG34KJ

SG34KJ

Product catalog summary
Overview: The SG34KJ is a string inverter designed for the Japanese market, offering high efficiency and adaptability to local environmental conditions. It features a fault ride-through function and is compact enough for wall mounting or installation at various angles.
Specifications:
  • Electrical Performance: Nominal AC output power is 34 kW with a transformerless isolation method. It supports high-voltage grids with a nominal input voltage of 1000 Vdc and an input voltage range of DC 240 V to DC 950 V. The MPP voltage range is DC 500 V to DC 950 V, and it accommodates 8 PV strings.
  • Efficiency: The inverter achieves a nominal efficiency of 97.8% and a maximum efficiency of 98.2%.
  • Environmental Conditions: Operates within an ambient temperature range of -25 ℃ to 60 ℃ and supports a relative humidity range of 0 - 100%.
Protection and Features:
  • Protection Functions: Includes fault ride-through (FRT), over-voltage, under-voltage, over-frequency, and under-frequency protection.
  • Other Functions: Features grid voltage rise restriction and external operation capabilities.
Design and Installation:
  • Structure: The inverter has an IP65 ingress protection rating, suitable for both outdoor and indoor use. It is designed for wall mounting and uses forced air cooling.
  • Dimensions and Weight: Measures 622 mm in width, 250 mm in depth, and 895 mm in height, with a weight of 65 kg.
Additional Information: The inverter includes a Japanese operation panel and meets JIS 8502 standards for salt fog resistance, making it well-suited for the Japanese environment.
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Catalog excerpts

SG34KJ-1

String Inverter For Japan Adapt to Japanese Environment • .IP65 protection, salt fog resistance meets J IS 8502 • .Japanese operation screen Secured Yield • 8 strings, 2 MPPT and wide MPPT voltage range • Ambient temperature range from -25 °C to 60 °C • Fault ride through function • Light weight and small size can install as wall mounted or at any slant angle • Integrated combine box with OT terminal, DC @ 2016 Sungrow Power Supply Co., Ltd.AII rights reserved. Subject to change without Notice.Versio

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SG34KJ-2

Item Nominal AC output power Isolation method Feature 34 kW Transformerless Suitable for high-voltage grid, high input and output voltage, to implement low-cost power plants Electrical Performance 1000 Vdc DC 240 V - DC 950 V DC 500 V - DC 950 V 8 AC 440 Vac 50 Hz / 60 Hz 3 , 440 V >0.99 (0.8 leading - 0.8 lagging) <5% (total);<3% (at each harmonic) 97.8% 98.2% Nominal input voltage Input voltage range MPP voltage range No. of PV strings Nominal AC output voltage Nominal frequency Grid connect type Power factor THD Nominal efficiency Max. efficiency Environment Environment temperature Allowable...

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*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.