3kVA Solar Inverter - 50kw 60kw 66kw 70kw Three Phase On-Grid Solar Inverter

3kVA Solar Inverter - 50kw 60kw 66kw 70kw Three Phase On-Grid Solar Inverter System 1

3kVA Solar Inverter - 50kw 60kw 66kw 70kw Three Phase On-Grid Solar Inverter System 2

3kVA Solar Inverter - 50kw 60kw 66kw 70kw Three Phase On-Grid Solar Inverter

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Loading Port:: SHENZHEN

Payment Terms:: TT OR LC

Min Order Qty:: 30 unit

Supply Capability:: 500 unit/month

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Specification

Output Power:

50kw-70kw

Inveter Efficiency:

98.8%

Output Voltage(V):

230V-277V

Input Voltage(V):

1100V

Output Current（A）:

79.7A-92.6A

Output Frequency:

50HZ/60HZ

XG50kW-70kW

Three Phase On-Grid Solar Inverter

	XG50KTR	XG50KTRL	XG60KTR	XG60KTRL	XG66KTRL	XG70KTRL
Input(DC)
Max. Input Power	80 kW		96 kW		105.6kW	112kW
Max. Input Voltage	1100V
Start Voltage	250V
Rated Input Voltage	600V				700V
Full-load MPP Voltage Range	520V-850V				600V-850V
MPPT Voltage Range	200V-1000V
Number of MPP Trackers	4
Number of string per MPPT	3/2/3/2		3/3/3/3
Max.Current per MPPT	39A/26A/39A/26A		39A
Max.Short Circuit Current per MPPT	48A/32A/48A/32A		48A
Output(AC)
Max. Output Current	79.7 A	66.2 A	95.6 A	79.4 A	87.4A	96.2A
Rated Output Power	50 kW		60 kW		66kW	70kW
Max. Output Power	55 kVA		66kVA		72.6kVA	77kVA
Rated Grid Frequency	50 Hz / 60 Hz
Rated Grid Voltage	230Vac / 400Vac	277Vac / 480Vac	230Vac / 400Vac	277Vac/480Vac
Power Factor	>0.99 (0.8 leading~0.8 lagging)
THDi	<3% (Rated Power)
Efficiency
Max. Efficiency	98.70%		98.80%
European Efficiency	98.40%				98.50%
MPPT Efficiency	99.90%
Protection
DC reverse polarity protection	Yes
Anti-Islanding protection	Yes
AC short circuit protection	Yes
Residual current monitoring unit	Yes
Insulation resistance monitoring	Yes
Ground fault monitoring	Yes
Grid monitoring	Yes
PV string monitoring	Yes
Surge protection	Type II
AFCI protection	Optional
Communication
Display	LED / LCD / WiFi+App
Communication	Standard：RS485 Optional：WiFi / GPRS / Ethernet
Standard Compliance
Grid Connection Standards	IEC 61727, IEC 62116, IEC 60068, IEC 61683, VDE-AR-N 4110:2018, VDE-AR-N 4105:2018, VDE-AR-N 4120:2018, EN 50549, AS/NZS 4777.2:2020, CEI 0-21, VDE 0126-1-1/A1 VFR2014, UTE C15-712-1:2013, DEWA DRRG, NRS 097-2-1, MEA/PEA, C10/11, G98/G99
Safety/EMC	IEC 62109-1:2010, IEC 62109-2:2011, EN 61000-6-2:2005, EN 61000-6-3:2007/A1:2011
General Data
Dimensions (WHD)	650 x 450 x 260 mm
Weight	50 kg
Operating Temperature Range	-30° C ~ +60° C
Cooling Method	Smart Cooling
Protection Degree	IP66
Max. Operating Altitude	4000 m
Relative Humidity	0 ~ 100%
Topology	Transformerless
Night Power Consumption	< 1 W

MARKETING & SERVICE NETWORK

CNBM global sales team provides customers with professional and efficient pre-sale,

in sale and after-sale services, and enhances the added value of the brand with high-quality services.

Products Details:

High voltage protection Over load protection

Battery reverse connected protection Dust-proof

Low voltage protection Overheating protection

Output short-circuit protection Insect prevention

FAQ:

Q1:May I take some samples to test before placing the order ?

A1:Yes, welcome to take some sample to test!

Q2:How about the delivery time?

A2:7 days for sample; 25 days for bulk order.

Q3:What is the warranty of the controller?

A3:1 years warranty.

Q4:How to solve the technical problems?

A4:24 hours after-service consultancy just for you and to make your problem to be solved easily.

Q5:What payment methods do your company support?

A5:T/T, Western Union, Paypal, L/C etc.

Q6:What are the price terms can you offer for us?

A6:We can accept EXW, FOB, CIF and so on.

Q7:Do you have any certifications for your products?

A7:We have ISO9001:2000, CE, RoHS, certificates for all of our products.

Q: What is the importance of surge protection in a solar inverter?: Surge protection is of utmost importance in a solar inverter due to several reasons. Firstly, solar inverters are responsible for converting the direct current (DC) generated by solar panels into alternating current (AC) that can be used to power electrical devices. During this conversion process, there is a potential for power surges or voltage spikes to occur. These surges can damage the sensitive electronic components within the inverter, leading to malfunctions or complete failure. Secondly, solar inverters are often connected to the electrical grid, allowing excess electricity generated by the solar panels to be fed back into the grid. However, the grid can be prone to power fluctuations and surges caused by lightning strikes, utility switching, or other external factors. Without adequate surge protection, these power surges can travel back through the grid and damage the solar inverter. Furthermore, surge protection is essential in safeguarding the entire solar power system. In addition to the solar inverter, there are other components such as charge controllers, battery systems, and monitoring equipment that are interconnected. A surge in any part of the system can potentially damage or disrupt the entire system's operation. By installing surge protection devices, such as surge suppressors or surge arresters, in the solar inverter, the excess energy from power surges is diverted away from the sensitive electronic components. These devices are designed to absorb or redirect the surge, protecting the inverter and other connected equipment. In conclusion, surge protection is crucial in a solar inverter to prevent damage from power surges during the conversion process, protect against external power fluctuations from the grid, and safeguard the entire solar power system. Investing in proper surge protection ensures the longevity and reliable operation of the solar inverter, minimizing the risk of costly repairs or replacements.

Q: Can a solar inverter be used with different types of monitoring systems?: Yes, a solar inverter can be used with different types of monitoring systems. Solar inverters are designed to convert the direct current (DC) electricity produced by solar panels into alternating current (AC) electricity that can be used in homes or businesses. While some inverters come with built-in monitoring systems, they can also be connected to external monitoring systems that provide more advanced data and analytics. This allows users to monitor and manage their solar power generation and consumption effectively, regardless of the monitoring system they choose to use.

Q: Can a solar inverter be used in areas with high altitude and low temperature conditions?: Areas with high altitude and low temperature conditions can indeed use a solar inverter. However, it is important to take certain factors into account when choosing one for such conditions. The efficiency of a solar inverter can be affected by high altitude, as the reduced air density and oxygen levels can lead to a decrease in power output from the solar panels. Therefore, it is vital to select an inverter that is specifically designed to function at high altitudes. These inverters come equipped with features like advanced cooling systems and improved power electronics to ensure optimal performance in such environments. Similarly, low temperature conditions can also impact the efficiency of a solar inverter. Cold temperatures can negatively affect the internal components of the inverter and overall performance. To overcome this challenge, it is recommended to choose an inverter that is designed to operate in low-temperature environments. These inverters typically include features such as internal heaters and temperature sensors to maintain optimal performance even in freezing temperatures. Furthermore, it is advisable to seek guidance from a professional solar installer or manufacturer who can assist in selecting the most suitable solar inverter for high altitude and low-temperature conditions. They can consider factors like local climate, altitude, and specific installation requirements to ensure that the system is designed to withstand and perform optimally in these demanding conditions.

Q: Can a solar inverter be connected to a smartphone app for monitoring?: Yes, a solar inverter can be connected to a smartphone app for monitoring. Many solar inverter manufacturers provide smartphone apps that allow users to monitor their solar energy production, track performance, and receive real-time updates on their system's performance. This integration enables users to conveniently monitor and manage their solar power system from their smartphones.

Q: Can a solar inverter be used with a grid-tied system and a battery backup?: Yes, a solar inverter can be used with a grid-tied system and a battery backup. The solar inverter is responsible for converting the direct current (DC) generated by the solar panels into alternating current (AC) that can be used to power appliances and feed back into the grid. In a grid-tied system with a battery backup, the solar inverter can also charge the batteries during the day when there is excess solar energy. This allows for the stored energy in the batteries to be used during power outages or when the grid is not available.

Q: What is the role of maximum power control in a solar inverter?: The role of maximum power control in a solar inverter is to ensure that the photovoltaic (PV) system operates at its maximum power point (MPP) to optimize energy production. It continuously adjusts the operating voltage and current of the PV panels to maintain the MPP, despite changes in environmental conditions such as temperature and sunlight intensity. This control mechanism maximizes the efficiency and overall performance of the solar inverter, allowing it to extract the highest possible amount of energy from the solar panels.

Q: How does a solar inverter handle high temperatures?: A solar inverter handles high temperatures by incorporating advanced thermal management systems such as heat sinks and fans to dissipate heat efficiently. This helps to protect the inverter's sensitive components and maintain optimal operating conditions, preventing any potential damage or performance degradation caused by excessive heat.

Q: How does a three-phase solar inverter differ from a single-phase inverter?: A three-phase solar inverter differs from a single-phase inverter in terms of the number of electrical phases and the power output capacity. While a single-phase inverter is designed to convert the direct current (DC) generated by solar panels into alternating current (AC) with a single electrical phase, a three-phase inverter converts DC power into AC power with three electrical phases. This allows for a more balanced distribution of power across the three phases, resulting in increased efficiency and higher power output. Additionally, three-phase inverters are commonly used in industrial and commercial settings where higher power demands are required, while single-phase inverters are typically used in residential applications with lower power requirements.

Q: Can a solar inverter be used with micro-inverters?: Yes, a solar inverter can be used with micro-inverters. Micro-inverters are typically used in small-scale solar installations to optimize the performance of individual solar panels. They convert the DC power generated by each solar panel into AC power, which can then be combined and synchronized by a central solar inverter. This allows for greater flexibility, efficiency, and monitoring capabilities in the overall solar system.

Q: Can a solar inverter be used with a grid-interactive system?: Yes, a solar inverter can be used with a grid-interactive system. In fact, a solar inverter is an essential component of a grid-interactive system as it converts the direct current (DC) electricity generated by solar panels into alternating current (AC) electricity that can be used by household appliances and fed back into the grid when there is excess energy. The inverter also helps manage the flow of electricity between the solar panels, battery storage (if present), and the grid to ensure efficient and reliable power supply.

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