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:How does a solar inverter handle partial shading on solar panels?
- A solar inverter handles partial shading on solar panels by utilizing a technique called Maximum Power Point Tracking (MPPT). MPPT allows the inverter to continuously track the optimal operating point of each individual solar panel, even if some panels are partially shaded. By constantly adjusting the voltage and current levels of the panels, the inverter ensures that the shaded panels do not significantly affect the overall system performance, maximizing the energy output of the entire solar array.
- Q:What is the role of a solar inverter in a solar-powered water purification system?
- The role of a solar inverter in a solar-powered water purification system is to convert the direct current (DC) electricity generated by the solar panels into alternating current (AC) electricity, which is then used to power the water purification system. The solar inverter ensures that the electricity produced by the solar panels is compatible with the electrical requirements of the water purification system, allowing it to function efficiently.
- Q:How does a solar inverter handle voltage dips or fluctuations in the grid?
- A solar inverter handles voltage dips or fluctuations in the grid by employing a technology known as Maximum Power Point Tracking (MPPT). MPPT allows the inverter to continuously monitor the grid voltage and adjust the solar panel's operating point to ensure maximum power generation. In the event of a voltage dip or fluctuation, the inverter rapidly responds by dynamically adjusting the output voltage and current to maintain a stable and consistent feed of electricity to the grid. This helps to stabilize the grid and prevent any potential damage to the solar panels or other connected devices.
- Q:What is the maximum DC input current for a solar inverter?
- The maximum DC input current for a solar inverter will depend on the specific model and specifications of the inverter being used. It is important to refer to the manufacturer's documentation or consult the product's technical specifications to determine the maximum DC input current for a particular solar inverter.
- Q:Can a solar inverter be used with solar-powered recreational vehicles (RVs)?
- Yes, a solar inverter can be used with solar-powered recreational vehicles (RVs). A solar inverter converts the DC (direct current) energy generated by solar panels into AC (alternating current) energy that can be used to power various appliances and devices in an RV. This allows RV owners to utilize solar energy for their electrical needs while on the road.
- Q:What is the efficiency rating of a solar inverter?
- The efficiency rating of a solar inverter refers to the percentage of solar energy that is converted into usable electricity. It is a measure of how effectively the inverter can convert the direct current (DC) output from the solar panels into alternating current (AC) electricity that can be used to power household appliances or be fed back into the grid. The higher the efficiency rating, the more efficient the inverter is at converting solar energy into electricity.
- Q:How does a solar inverter handle reactive power compensation?
- A solar inverter handles reactive power compensation by utilizing reactive power control techniques. It can dynamically regulate the amount of reactive power injected into or absorbed from the electrical grid. This helps maintain the power factor at the desired level, improving system efficiency and reducing grid instability caused by reactive power fluctuations.
- 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:What are the potential risks of fire or explosions from a faulty solar inverter?
- The potential risks of fire or explosions from a faulty solar inverter include short circuits, electrical arcing, overheating, and component failure. These issues can lead to an accumulation of heat, sparks, or electrical discharges, which may ignite flammable materials nearby or cause an explosion. It is crucial to regularly inspect and maintain solar inverters to mitigate these risks and ensure the safe operation of the system.
- Q:Are solar inverters weatherproof?
- Yes, solar inverters are typically weatherproof and designed to withstand different weather conditions such as rain, snow, and heat. However, it is essential to ensure that the solar inverter is installed correctly and protected from extreme weather conditions to maintain its performance and longevity.
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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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