250KW/500KW Three Phase On Grid Solar Inverter for power plant

250KW/500KW Three Phase On Grid Solar Inverter for power plant 1

250KW/500KW Three Phase On Grid Solar Inverter for power plant 2

250KW/500KW Three Phase On Grid Solar Inverter for power plant 3

Model:	SDS-250KW
Brand:	SANDI OR OEM
Origin:	Made In China
Category:	Metallurgy , Mining & Energy / New Energy / Solar Energy
Label:	on grid inverter , three phase inverter , solar inverter
Price:	-
Min. Order:	1 pcs

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Member Information

SANDI ELECTRIC CO.,LTD

Free MemberZhe Jiang - China

Live Chat:

Last Online:21 Dec, 2019

Product Description

PV Grid-Connected Inverter Features:

Using IGBT module with stable performance and powerful protection function
Advanced MPPT(Maximum power point tracking) technology, MPPT efficiency 99%
Double ways of MPPT input, higher conversion efficiency up to 98%
Wide DC input voltage range
High reliability due to complete protection and warning function
Big Color LCD touch screen display,easy to operation and set up parameters conveniently
Have passed CE, AS4777, AS3100, G83, G59 certifications, in accordance with international standards
Quick and easy installation
Designed to suitable for critical grid environment
RS232/485 communication,multi communication interface can be selected

PV Grid-Connected Power System

PV grid-connected power system includes PV modules, grid-connected inverter, meter and power switch board. The PV modules convert the solar energy to the DC power, then the grid-connected inverter the DC power to the sine wave AC power which has the same frequency and phase with the grid voltage. The AC power feed in the grid partly and the other powers supply the local loads.

Technical Parameters:

SDS-250KW Three Phase

Model	SDS-250KW
Isolation	Low frequency transformer isolation
Maximum DC input power	275kwp
Maximum DC input voltage	850vda
Maximum power point tracking(MPPT)range@ optimum operating point voltage	450vda~800vda@595vda
Recommended number of PV module voltage@string	35v around @ 17 string
Connection panels	Wiring Terminals
Maximum input current	611A
Rated AC output power	250kw
Maximum AC output power	275kwp
Current harmonics THDi	below 3%(Rated power)
Power Factor	above 0.99
Maximum efficiency	96.5%
European efficiency	95.2%
Allowed Grid Voltage Range	310vda~450vda(rated 380VAC)
Allowed Grid Frequency Range	47.5hz~51.5hz / 57.5hz~61.5hz
Power Consumption at Night	below 100w
Automatically put into operation conditions	DC input and power to meet the requirements, the inverter automatically run
Automatic restart after power failure time	5min(Time is adjustable)
Protection	Reverse polarity protection, short circuit protection, island effect, thermal protection, overload protection, etc.
Communication Interface	RS485/RS232/GPRS/ Ethernet
Operating Temperature	-25°C~+55°C
Relative Humidity	0~95%,Non-condensing
Altitude	≤ 2000 m (over 2000 m with derating required)
Cooling method	Forced air cooling
Noise	≤60db
Protection class	IP20(Indoor)
W × D × H(mm)	12009002260
Weight(kg)	1100

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Send Inquiry to this Member

SANDI ELECTRIC CO.,LTD

Lvao Industrial Zone, Yueqing, Zhejiang, China.

Phone:: 86-577-62776918

Fax:: 86-577-27873806

Contact:: Carrie (Manager)

Mobile:: 13175696608

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