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Shenzhen Resun energy Technology Co., Ltd

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City:shenzhen

Country/Region:china

Contact Person:MrAndy

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China 500KW microgrid inverter with 100% unbalanced load of 400-480Vac wholesale

500KW microgrid inverter with 100% unbalanced load of 400-480Vac

Name: 500KW microgrid inverter with 100 unbalanced load of 400480Vac
Brand: RESUN
Price: 1 USD

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Brand Name :RESUN

Model Number :RPS-500K-MG

Certification :EN 62109-1/-2, EN 62477-1, EN 61000-6-2/-6-4, IEC61727, IEC62116, IEC61683 NRS 097-2-1:2017, ASGC, AS/NZS 4417.1, CEI 0-21, CEI 0-16, G99 EN 50549-1, VDE 4105

Place of Origin :China

MOQ :1pcs

Price :Negotiable

Payment Terms :T/T

Supply Ability :1000

Delivery Time :3-30days

Model :RPS-500K-MG

Power Rating :500KW

Max Efficiency :98%

Operating Temperature Range :-30 ~ 55℃

Battery Compatibility :Lead-acid / Li-ion / User-defined

Rated Battery Voltage :500~850V

Cooling Method :Air Cooling

Input Voltage Range :50/60Hz

PV INPUT DC voltage, current :1000V,600-720A

Communication InterfaceInterface :RS485/Wifi/GPRS/CAN/DRM

Certifications :EN 62109-1/-2, EN 62477-1, EN 61000-6-2/-6-4, IEC61727, IEC62116, IEC61683 NRS 097-2-1:2017, ASGC, AS/NZS 4417.1, CEI 0-21, CEI 0-16, G99 EN 50549-1, VDE 4105

Warranty :3 years

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500KW microgrid inverter with 100% unbalanced load of 400-480Vac

• This 100% unbalanced load microgrid inverter can flexibly adjust the output power of each phase according to actual needs in the face of complex and changing load conditions, effectively solving the power quality problems caused by load imbalance.
• In the industrial field, it is suitable for various large factories, mines and other places with complex electrical equipment and easily unbalanced loads, ensuring the stable operation of production equipment; In distributed generation projects, it can be easily handled to ensure smooth power integration into the microgrid.
• Equipped with an intelligent load detection and dynamic adjustment system, it can monitor real-time changes in the load of each phase and respond quickly to achieve precise power allocation, greatly improving the heat dissipation efficiency of the inverter, reducing the risk of equipment failure caused by overheating, and ensuring long-term stable and safe operation under high load and unbalanced working conditions.

KEY STRENGTHS

• Integrated PV/MPPT module/transformer/STS and maintenance bypass.

• Easy expansion, support PV ﬂexible conﬁguration.

• Support parallel connection of multiple machines.

• Support ﬂexible conﬁguration of control strategies.

MPS PV and battery conﬁguration principles:

1. Boost mode conﬁguration principle - open voltage at low temperature at the limit of PV installation * number of PV panels in series ≤ the lowest voltage of the battery;

2. Buck mode conﬁguration principle - the maximum power operating voltage at the extreme high temperature of PV installation≥ the highest voltage of the battery;

3. The PV and battery conﬁgurations of MPS must comply with the above conﬁguration principles.

Description

Model	RPS-500K-MG
AC(on-grid)
Max. output power (kW)	550
Rated output power (kW)	500
Rated voltage(V)	400
Voltage range (V)	320~460
Rated current (A)	722
Rated frequency (Hz)	50/60
Frequency range (Hz)	45~55/55~65
THDi	<3%
Power factor	1leading-1lagging(settable)
Grid type	3W+N+PE
AC(off-grid)
Max. output power (kW)	550
Rated power (kW)	500
Rated voltage (V)	400
Rated current (A)	722
THDu	≤1% linear; or≤5% nonlinear
Rated frequency (Hz)	50/60
Overload capacity	110% long-term, 120% 1min
PV input
Max. PV input voltage (V)	1,000
Max. PV power (kW)	600/660/720
MPPT module quantity	10/11/12
MPPT voltage range (V)	250~850
Battery
Battery voltage range (V)	500~850
Max. charging power (kW)	600/660/720
General data
*Dimension WDH (mm)*	*(6007202,050)2+ 1,60010502,050**
Weight (kg)	3265/3295/3325
Operation temperature (℃)	-30 ~ 55
Relative humidity	0 ~95% non-condensing
Ingress protection	IP20
Noise emission (dB)	<70
Operating altitude (m)	<5,000(>3,000 Derating)
Cooling	Air Cooling
Display and communication
Display	LCD touch-screen
BMS communication	RS485, CAN
EMS communication	RS485, TCP/IP
Certiﬁcates	EN 62109-1/-2, EN 62477-1, EN 61000-6-2/-6-4, IEC61727, IEC62116, IEC61683 NRS 097-2-1:2017, ASGC, AS/NZS 4417.1, CEI 0-21, CEI 0-16, G99 EN 50549-1, VDE 4105

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