50~60kw Three Phase Dual MPPT On Grid Solar Inverter
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50~60kw Three Phase Dual MPPT On Grid Solar Inverter

50~60kw Three Phase Dual MPPT On Grid Solar Inverter

Introduction Our Three Phase Dual MPPT On Grid Solar Inverter is tailored for the needs of industrial and commercial solar applications, delivering a robust power output of 50~60kw. It's engineered to power large-scale solar systems while maintaining high efficiency ratings of up to 99%,...

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Introduction

Our Three Phase Dual MPPT On Grid Solar Inverter is tailored for the needs of industrial and commercial solar applications, delivering a robust power output of 50~60kw. It's engineered to power large-scale solar systems while maintaining high efficiency ratings of up to 99%, significantly reducing energy expenditure. Safety is also a priority, with an inbuilt protection mechanism that ensures the inverter remains secure in case of failure. Additionally, the inverter comes equipped with protection features like lightning protection, short circuit, overcurrent, and reverse connection, making it a reliable tool in any power system.



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This three-phase grid-connected inverter is a reliable and efficient solution for converting DC power into AC power through photovoltaic strings, which is then fed into the grid. With the help of its dual MPPT (Maximum Power Point Tracking) design, the inverter optimizes the performance of solar modules even in low sunlight conditions. This helps to ensure maximum power generation efficiency. The inverter can track the maximum power point of two sets of solar panels, which is useful when one or more of the panels are shaded and their output capacity is reduced. In such cases, the inverter automatically switches to another MPP point, thus ensuring that the solar panels generate the maximum amount of power possible. This feature makes the three-phase dual MPPT on-grid solar inverter an ideal solution for a range of applications, including home and commercial installations.


The Three Phase Dual MPPT On Grid Solar Inverter, with its bi-directional interface design, offers versatility in a variety of scenarios. This inverter has a power storage capacity that can be utilized in Time-of-Use electricity rate environments, allowing users to release stored power during the low valley periods. Other devices can also be used with the inverter to supplement or feed back into the grid. Additionally, this device supports remote configuration and upgrades through an APP, providing users with real-time monitoring capabilities. With a maximum string current of 15A, the inverter can deliver up to 110% of overload output making it an ideal choice for large industrial and commercial environments.


Detail Show

 

 

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The series discussed in this article is specifically designed for grid-tied PV power systems that are installed on industrial or commercial rooftops, as well as for complementary power generation systems for farmers and fishermen. These series inverters are also suitable for use in large ground-based power stations. They are primarily used in low-voltage grid-tied PV power systems. Whether you are looking to power a small fishing village, provide electricity for crop irrigation, or generate power for a huge urban area, this series of inverters can handle the job.


 

Product Specification

 

Model

OST 50KTL

OST 60KTL

Efficiency

Max. Efficiency

99.0%

European Efficiency

98.5%

Input(PV)

Max. Input Voltage

1100V

Max. PV configuration (STC)

150%

Rated Input Voltage

620V

Max. Input Current

130A (39A/39A/26A/26A)

156A (39A/39A/39A/39A)

Max.Short Circuit Current

150A (45A/45A/30A/30A)

180A (45A/45A/45A/45A)

Start Input Voltage

250V

MPPT Operating Voltage Range

200V-1000V

Max. Number of PV Strings

10 (3/3/2/2)

12 (3/3/3/3)

No. of MPPTs

4

Output(Grid)

Rated AC Active Power

50,000W

60,000W

Max. AC Apparent Power

55,000VA

66,000VA

Max. AC Active Power (PF=1)

55,000W

66,000W

Max. AC Output Current

3*76A

3*92A

Rated AC Voltage

380V/400V, 3W+N+PE

AC Voltage Range ①

277V-520V (Adjustable)

General

Topology

Transformerless

IP Rating

IP65

Night Self Consumption

<1W

Cooling

Fan cooling

Operating Temperature Range

-25℃-60℃

Relative Humidity Range

0-100%

Max. Operating Altitude

4000m

Noise

<62dB

Dimensions (W*H*D)

855mm*555mm*275mm

Weight

73Kg

74Kg

HMI & COM

Display

Wireless & APP+LED, LCD (Optional)

Communication

RS485, Optional: WiFi / GPRS / 4G / LAN

Certification

Safety

IEC62109-1/2

Grid Code

IEC 61000-1/2/3/4, IEC 61727/62116, CEI 021

Warranty

5 Years

 


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FAQ

Q:Could you print our own logo?

A:Yes, Our company is available for OEM


 

Q:Can we get a sample for checking the products quality?

A:Samples to check our products quality is welcome. We have some specification stock for quick delivery


Q:When I can receive quotation and detail information after sending the enquiry?

A:Within 24 hours.


Q:How long is the warranty?

A:Normally it is 5 years.


Q:What’s the lead time?

A:Normally it takes around 6 weeks after order confirmation.


Q:Can you help me to select suitable products?

A:Sure, please send us inquiry and tell us your demand, we will have professional team to support you in model selection.


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