1800 Watt High Frequency Transformer Isolation PV Grid-Tied Inverter
- Ref Price:
-
- Loading Port:
- Shanghai
- Payment Terms:
- TT or LC
- Min Order Qty:
- 100 mm
- Supply Capability:
- 1000 mm/month
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characteristics：
5 years warranty
· Sealing stainless steel shell, suitable for indoor or outdoor installation
· High frequency transformer isolation
· The highest effciency achieves 98%
· Wide input Voltage range
· Adopt connectors type cable connection, Easy operation and installation
· Best tracking effciency with OptiTrac MPP control
· operating temperature range -25 ℃ to + 55℃
· High reliability due to complete protection function
· Anti-theft protection
· Plug-in grounding
HF series 1.5kw — 5.0kw
High frequency transformer isolation is the main feature of our production, which make Installation easier due to the reduced weight and higher conversion effciency because of omitting Low frequency transformer. The wide input voltage range from 180 to 600volt gives you extraordinary fexibility for you system design. Not need to set graphic display and RS485 communication system make the devices highly user-friendly.
This product can by multi-level parallel combination for 6kw to 20kw needed any power grade HF series technical parameter.
parameters：
GT1.5-ZX-01/HF | GT2.0-ZX-01/HF | GT2.5-ZX-01/HF | GT3.0-ZX-01/HF | GT4.0-ZX-01/HF | GT5.0-ZX-01/HF | |
Input(DC) | ||||||
Max.DC Power | 1600W | 2100W | 2650W | 3150W | 4200W | 5200W |
Max.DC Voltage | 600V | |||||
PV Voltage range, MPPT | 150V ~ 550V | 150V ~ 550V | ||||
Max.input current | 10.0A | 14.0A | 16.0A | 20.0A | 25.0A | 30.0A |
Number of MPP trackers | 1 | |||||
Max.number of strings (parallel) | 1 | 1 | 2 | 2 | 3 | 3 |
Output(AC) | ||||||
Nominal AC power / | 1500W | 2000W | 2500W | 3000W | 4000W | 5000W |
Max.output current | 13.0A/7.0A | 17.0A/9.0A | 21.0A/12.0A | 25.0A/14.0A | 21.0A | 30.0A |
Nominal AC Voltage / range | 102-138Vac/180-264Vac | 180-270Vac | ||||
AC grid frequency / range | 47.5-51.5Hz / 59.3-60.5Hz | |||||
Power factor at rated power | 1 | |||||
THD | < 3% | |||||
AC connection | Single-phase | |||||
Efficiency | ||||||
Max. efficiency/Californian efficiency | > 98.0% / > 97.0% | |||||
MPP adaptation efficiency | > 99.0% | |||||
Protection devices | ||||||
DC reverse polarity protection | √ | |||||
AC short-circuit protection | √ | |||||
Ground fault monitoring | √ | |||||
Grid monitoring | √ | |||||
Output Transient Voltage Suppression | √ | |||||
Over load | √ | |||||
Anti-islanding | √ | |||||
General data | ||||||
Dimensions (W/ H / D) in mm | 350 / 560 / 160 | 370 / 540 / 185 | ||||
Weight(Kg) | 16 | 19 | 23 | |||
Operating temperature range | -25 ~ +60℃ | |||||
Storage temperature range | -40 ~ +70℃ | |||||
Ambient humidity | 0 ～ 100% | |||||
Consumption (night) | < 0.5W | |||||
Topology | HF-transformer galvanic isolation | |||||
Cooling concept | Convection | |||||
Enclosure type | IP65 / NEMA 3R | |||||
Features | ||||||
DC connection: PV special connector | √ | |||||
AC connection: connector | √ | |||||
LCD display & Backlit | √ | |||||
LED display | √ | |||||
Interfaces: RS485 | √ | |||||
Warranty: 10 years | √ | |||||
Certificates & approvals | G83 / G59 / TUV / SAA / ETL / JET/ CE | |||||
certificates：
The Australian SAA certification
Q1 : What is you advantages
A1:
a).We are professional ups manufacturer for more than ten years and we have these staffs with rich
production and R&D
b) Excellent workers and skilled engineers
c).Our aims are to provide every customer high quality, reasonable price and excellent
service.
d)we can guarantee to send the goods on time. And also accept any transportation ways that
you require
Q2 : How do you control the production quality
A2:
a) For materials, we have IQC departments and the IQC testing follow MIL-STD-105E standard
b) in production have 4 times function testing
c) all of our products with 100% burn-in testing
d) 100% QC testing before delivery
Q3 : Do you accept OEM/ODM?
A3 : ODM&OEM are warmly welcomed !!!
- Q:Can a solar inverter be installed indoors or outdoors?
- A solar inverter can be installed both indoors and outdoors, depending on the specific requirements and preferences of the installation.
- Q:Are there any maintenance requirements for a solar inverter?
- Yes, solar inverters require regular maintenance to ensure optimal performance and longevity. This typically includes cleaning the unit and its surroundings to prevent dust buildup, checking for any loose connections or wiring issues, inspecting for physical damage, and monitoring the inverter's performance through regular system checks. Additionally, firmware updates and software upgrades may be necessary to enhance efficiency and address any potential issues.
- Q:How does a solar inverter handle voltage harmonics?
- A solar inverter handles voltage harmonics by using filters and control algorithms to reduce or eliminate the distortion caused by harmonics in the power generated by the solar panels. These filters and algorithms help to ensure that the electricity produced by the solar panels is of high quality and compliant with the desired voltage standards.
- Q:How do you calculate the maximum power point current for a solar inverter?
- To calculate the maximum power point current for a solar inverter, you need to determine the maximum power point voltage (Vmpp) of the solar panel and divide it by the inverter's input impedance. This can be done by using the voltage-current (V-I) curve of the solar panel and locating the point where the product of voltage and current is maximized. By obtaining the Vmpp value, you can then calculate the maximum power point current by dividing it by the inverter's input impedance.
- Q:How does the power factor affect the performance of a solar inverter?
- The power factor affects the performance of a solar inverter by determining the efficiency and quality of the electrical power being generated. A low power factor can lead to increased losses, reduced power output, and decreased overall system efficiency. It can also cause voltage fluctuations and increased stress on the inverter components. On the other hand, a high power factor ensures optimal utilization of power, improves system performance, and reduces energy wastage. Therefore, maintaining a high power factor is crucial for maximizing the performance and reliability of a solar inverter.
- Q:Can a solar inverter be used in areas with frequent power outages?
- Yes, a solar inverter can be used in areas with frequent power outages. Solar inverters are designed to convert the direct current (DC) generated by solar panels into alternating current (AC) that can be used to power household appliances and other electrical devices. In areas with frequent power outages, solar inverters with battery backup systems can store excess solar energy, which can be used during power outages to provide electricity. This helps to ensure a continuous power supply even when the grid power is unreliable.
- Q:Can a solar inverter be used with a solar-powered vehicle?
- Yes, a solar inverter can be used with a solar-powered vehicle. The solar inverter is responsible for converting the DC power generated by the solar panels into AC power that can be used to power various devices and components in the vehicle, such as the motor, lights, and electronics.
- Q:What is the role of MPPT (Maximum Power Point Tracking) in a solar inverter?
- The role of MPPT (Maximum Power Point Tracking) in a solar inverter is to optimize the power output from a solar panel by continuously tracking and adjusting the operating point to ensure it operates at the maximum power point. This is crucial because the power output of a solar panel is affected by various factors such as temperature and shading, and without MPPT, the inverter would not be able to extract the maximum power from the panel, leading to reduced efficiency and output. MPPT algorithms monitor the voltage and current of the solar panel and adjust the load to match the optimal operating voltage, maximizing the power output and overall system performance.
- Q:How does a solar inverter handle harmonics in the grid?
- A solar inverter handles harmonics in the grid by incorporating a built-in filter that helps mitigate the impact of harmonics. This filter is designed to reduce the distortion caused by harmonics, ensuring that the inverter's output adheres to the required grid standards. Additionally, advanced inverters may also employ control algorithms that actively monitor and adjust the output waveform to minimize harmonic distortion and maintain grid stability.
- Q:Can a solar inverter be used in areas with high dust and dirt accumulation?
- Yes, a solar inverter can be used in areas with high dust and dirt accumulation, but it is important to take certain precautions and maintenance measures to ensure its proper functioning. Dust and dirt can accumulate on the surface of the solar panels, reducing their efficiency over time. This can also affect the performance of the solar inverter since it relies on the energy generated by the solar panels. To mitigate the impact of dust and dirt, regular cleaning of the solar panels is essential. This can be done by using a soft brush or sponge and mild detergent mixed with water. It is important not to use abrasive materials or excessive water pressure, as this can damage the panels. Additionally, installing the solar panels at an angle and positioning them to face the sun can help in reducing the accumulation of dust and dirt. Moreover, some solar inverters are designed with built-in protection against dust and dirt. These inverters usually have IP65 or higher ratings, which means they are dust-tight and can withstand water jets. Choosing such inverters can provide an added layer of protection against the adverse effects of dust and dirt accumulation. Overall, while a solar inverter can be used in areas with high dust and dirt accumulation, regular maintenance and proper cleaning of the solar panels are crucial to ensure optimal performance and longevity of the system.
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1800 Watt High Frequency Transformer Isolation PV Grid-Tied Inverter
- Ref Price:
-
- Loading Port:
- Shanghai
- Payment Terms:
- TT or LC
- Min Order Qty:
- 100 mm
- Supply Capability:
- 1000 mm/month
OKorder Service Pledge
OKorder Financial Service
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