High Frequency Solar Inverter 2000HF-US-3000HF-US

High Frequency Solar Inverter 2000HF-US-3000HF-US System 1

High Frequency Solar Inverter 2000HF-US-3000HF-US

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Loading Port:: Shekou

Payment Terms:: TT OR LC

Min Order Qty:: 10 watt

Supply Capability:: 10000 watt/month

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Specifications

>Maximum efficiency of 96% >DC switch optional
>High frequency transformer topology
>MTL-String
>Bluetooth technology

2000HF-US 2500HF-US 3000HF-US

Leading - edge Technology

>Maximum efficiency of 96% and wide input voltage range
>DC switch optional
>High frequency transformer topology
>MTL-String
>Bluetooth technology
>Sound control
>Fanless cooling concept
>Easy installation
>High reliability

High Frequency Solar Inverter 2000HF-US-3000HF-US

Input data (DC side)
Model	2000 HF-US	2500 HF-US	3000HF-US
Specifications
Input data
Max. DC power	2200W	2700W	3200W
Max. DC voltage	600V	600V	600V
Start voltage	150V	150V	150V
DC nominal voltage	370V	370V	370V
PV voltage range	100V-600V	100V-600V	100V-600V
MPP voltage range	195V~480V	195V~480V	250V-480V
Number of MPP trackers/strings per MPP tracker	1/2	1/2	1/2
Max. input current /per string	12A/12A	15A/15A	15A/15A
Output (AC)
Nominal AC output power	2000W@208Vac
2000W@240 Vac	2500W@208Vac
2500W@240 Vac	2800W@208Vac
3000W@240Vac
Max. AC power	2000W	2500W	2800W@208Vac
3000W@240Vac
Nominal output current	9.6A/8.3A	12A/10.4A	13.4A/12.5A
Max. output current	10.7A/9.5A	13.4A/11.8A	15A/14.2A
AC nominal voltage; range	208V/240V; 183V~228V@208Vac
211V~264V@240Vac	208V/240V; 183V~228V@208Vac
211V~264V@240Vac	208V/240V; 183V~228V@208Vac
211V~264V@240Vac
AC grid frequency; range	60Hz; 59.3--60.5Hz	60Hz; 59.3--60.5Hz	60Hz; 59.3--60.5Hz
Phase shift (cosφ)	>0.99	>0.99	>0.99
THDI	<3%< td="">	<3%< td="">	<3%< td="">
AC connection	Single phase	Single phase	Single phase
Efficiency
Max. efficiency	96%	96%	96%
CEC.effciency	95%	95%	95%
MPPT efficieny	99.50%	99.50%	99.50%
Protection devices
DC reverse polarity protection	yes	yes	yes
AC short - circuit protection	yes	yes	yes
Ground fault monitoring	yes	yes	yes
Grid monitoring	yes	yes	yes
Integrated all - pole sensitive
leakage current monitoring unit	yes	yes	yes
General Data
Dimensions (W / H / D) in mm	575/455/160	575/455/160	575/455/160
Weight	14.6KG	15.1 KG	15.9 KG
Operating temperature
range	–25°C ... +60°C	–25°C...+60 °C	–25°C ... +60°C
Continuous full output power
temperature range	–25°C…+45°C	–25°C…+45°C	–25°C…+45°C
Noise emission (typical)	≤ 25 dB(A)	≤ 25 dB(A)	≤ 25 dB(A)
Altitude	Up to 2000m without power derating
Consumption: operating
(standby) / night	<5W / < 0.5 W	<5W / < 0.5 W	<5 W / < 0.5 W
Topology	HF transformer	HF transformer	HF transformer
Cooling concept	No fan	No fan	No fan
ENCLOSURE	Type 3R	Type 3R	Type 3R
Installation: Indoors /Outdoors	yes /yes	yes /yes	yes /yes
Features
DC connection: Terminals	yes	yes	yes
AC connection: Terminals	yes	yes	yes
LCD display	yes	yes	yes
Interfaces: Bluetooth /
RS485/RS232	opt/yes/yes	opt/yes/yes	opt/yes/yes
Warranty: 10 years / 15 years	yes /opt	yes /opt	yes /opt
Certificates and approvals	UI1741,IEEE1547,CSA C22.2 No.107.1,
FCC Part15(Class B)

Q: Can a solar inverter be used in regions with high levels of lightning activity?: Yes, a solar inverter can be used in regions with high levels of lightning activity. However, it is important to ensure that the solar inverter is properly installed and equipped with surge protection devices to mitigate the risks associated with lightning strikes. Additionally, regular maintenance and inspections should be carried out to ensure the safety and functionality of the solar inverter in such regions.

Q: Can a solar inverter be used with different grid voltages or frequencies?: No, a solar inverter cannot be used with different grid voltages or frequencies. Solar inverters are designed to convert the DC power generated by solar panels into AC power that matches the specific voltage and frequency of the local electrical grid. Using a solar inverter with different grid voltages or frequencies can lead to compatibility issues and may result in inefficient or malfunctioning operation of the system.

Q: Can a solar inverter be integrated with a smart home system?: Yes, a solar inverter can be integrated with a smart home system. By connecting the solar inverter to the smart home system, users can monitor and control their solar energy production and consumption remotely. This integration allows for better energy management, optimizing the use of solar power, and potentially saving on electricity bills.

Q: Can a solar inverter be used in a solar-powered street lighting system?: Yes, a solar inverter can be used in a solar-powered street lighting system. A solar inverter is responsible for converting the direct current (DC) produced by solar panels into alternating current (AC) that can be used to power the street lights. Therefore, it plays a vital role in ensuring that solar energy is efficiently utilized in the lighting system.

Q: How does a solar inverter handle power factor optimization?: A solar inverter handles power factor optimization by using advanced control algorithms to adjust the phase relationship between the voltage and current supplied by the inverter. This allows the inverter to operate at a power factor close to unity, which maximizes the efficiency and performance of the solar power system.

Q: How do you calculate the payback period for a solar inverter?: To calculate the payback period for a solar inverter, you need to determine the initial cost of the inverter and the annual savings or earnings it generates. Divide the initial cost by the annual savings or earnings to determine the number of years it will take to recoup the investment. This will give you the payback period for the solar inverter.

Q: Three-phase photovoltaic inverter grid, the use of phase-locked loop is what?: In addition to the function of converting DC current into alternating current, the inverter also has the maximum output tracking function (MPPT), overvoltage protection, short circuit protection, island protection, overheat protection, overload protection and DC grounding

Q: How does a solar inverter handle reverse power flow?: A solar inverter handles reverse power flow by automatically detecting the excess power generated by the solar panels and converting it into usable AC power for the electrical grid. It is designed to seamlessly switch between supplying power to the grid and receiving power from it, ensuring efficient utilization of solar energy while maintaining grid stability.

Q: How does a solar inverter handle grid faults and disturbances?: A solar inverter is equipped with various protective features to handle grid faults and disturbances. It continuously monitors the grid voltage and frequency, and in the event of a fault or disturbance, it reacts quickly to ensure the safety of the system and prevent any damage. The inverter's built-in protection mechanisms, such as overvoltage and overcurrent protection, allow it to disconnect from the grid when necessary. This protects the inverter and the solar panels from potential harm caused by grid faults. Additionally, some advanced solar inverters offer features like anti-islanding protection, which prevent the inverter from feeding power into the grid during a fault or disturbance, further ensuring the stability and reliability of the system.

Q: What is the role of isolation in a solar inverter?: The role of isolation in a solar inverter is to provide safety and protect the user from electrical shocks. It separates the input and output sides of the inverter, ensuring that any faults or disturbances on one side do not affect the other. Isolation also helps to minimize electrical noise and interference, improving the overall performance and reliability of the solar inverter.

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