SUNFOREST series 250kw grid-connected solar inverter power station

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US $12,000-17,600 / Units | 1 Unit/Units (Min. Order)
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Overview
Quick Details
Place of Origin:
Guangdong, China (Mainland)
Brand Name:
JingFuYuan
Model Number:
SUNFOREST-250KT
Output Power:
250KW
Output Type:
Triple
Size:
1400*900*1850mm
Weight:
1750kgs
Input Voltage:
450~820V
Output Voltage:
400V
Type:
DC/AC Inverters
Output Frequency:
50Hz/60Hz
Output Current:
362A
Colar:
White
Degree of protection:
IP20
MPPT operating range:
450~820V
Number of inputs:
5
Number of MPPT trackers:
1
Max input Current:
600A
Warranty:
5 Years
Certificate:
CQC, CNCA/CTS0004-2009A, CNCA/CTS0006-2010
Shipping way:
By Air , By Sea , By Express Delivery
Supply Ability
Supply Ability:
1000 Piece/Pieces per Month
Packaging & Delivery
Packaging Details
pack in container.
Port
Shenzhen
Lead Time :
20 days after receive payment

SUNFOREST series 250kw grid-connected solar inverter power station

Product Description

Sunforest series offer central PV grid-tied inverter with power range from 50KW to 1000KW, efficiency up to 98.6%, even working under non-full load conditions, and offer a cost-effective guarantee for the PV power plants. It has friendly interface, easy to use, modern appearance, wide DC input voltage features and high reliability performance.

Advanced performance

  • With the advanced system intelligence, highly speed MPPT technology, industrial-grade engineering and compete fault protections, Sunforest series central commercial inverter smaximize system uptime and power production, even in harshest environments
  • DSP-controlled IGBT circuitry to achieve high efficiency, reliability and low installing cost
  • Sunforest KT series grid-tied inverters are integrated with an isolation transformer
  • Sunforest KTL series grid-tied inverters have a max efficiency of 98.6% without a transformer
  • Multiple work mode, SVG (Static Var Generator) mode, Anti-Reverse Power control mode

Utility-ready features

  • Open communication protocol, good compatible with any third-party monitoring system and easily integrated into SCADA systems
  • Remote control of real and reactive power
  • LVRT (Low voltage ride through)
  • Power factor control
  • Simplified grid interconnection

Optimal MPPT technology

  • Rapid and accurate control boost PV plant KWH yield
  • Provides a wide range of operation voltage

Safety

Built-in DC and AC disconnected switches

Increased PV plant yield

Rapid and accurate MPPT control increases PV plant KWH yield by extending the production window of arrays, enabling them to operate at optimal voltage and current levels for longer periods of time—even in varied sunlight conditions to maximize efficiency and enable you to get the most from your investment

Technical Data

Model (SUNFOREST)150KT175KT250KT
Input (DC side)
Max. DC Input Power(KW)172202285
Max DC Voltage(Vdc)100010001000
MPPT Operating Range(Vdc)450~820(Start voltage 470Vdc)
Number of Parallel Inputs445
Number of MPP Trackers1
Max. Input Current(A)380500600
Output (AC side)
Nominal Output Power(KW)150175250
Max. Output Power(KW)165192275
Nominal Output Current(A)217254362
Max. Output Current(A)238280400
Nominal AC Output Voltage(Vac)400
AC Output voltage range (Vac)*360~440
AC Grid frequency range (Hz)*50 ± 5 Hz
Power Factor (cosφ)0.9(leding)~0.9(lgging)
THDI<3%(at nominal output power)
Efficiency
Max.efficiency97.2%97.2%97.3%
Euro.efficiency96.5%96.6%96.8%
MPPT. efficiency99.9%99.9%99.9%
System
Operating Temperature(℃)–25~+60(derated power above 50℃)
Altitude(m)6000 (derated power above 3000m)
Noise typical[dB(A)]≤ 65
Consumption at night(W)<100
Electrical IsolationTrnsformer
Cooling ConceptFan Cooling
Protect LevelIP20
CommunicationRS-485
Dimension (W×D×H)(mm)900*900*1850900*900*18501400*900*1850
Weight (Kg)110011501750

*AC grid voltage range and frequency range depend on local standards

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Company Information
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Shenzhen JingFuYuan Tech. Co., Ltd. (Abbr. JFY), Founded in 2003,is a professional designer, manufacturer and solutions provider in power electronics field. Awarded as National High-tech Enterprise and certified to ISO9001: 2008 international quality system, JFY has 16000 m2 of production plants and R&D laboratories in Shenzhen headquarter and marketing centers at home and abroad. Devoting to being a leading supplier with best products and services, JFY offers customers the high cost-effective products and integrated energy solutions with plentiful design and production experiences. The products cover a wide range of Solar Inverter (0.75kW~1.26MW),UPS, Telecom Power Supply, Off-grid Hybrid solar Power etc. Our products have been sold to more than 100 countries and areas. Their stable operation and excellent performance have been universally recognized by users across the world.

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