High frequency transformer isolation PV Grid-Tied Inverter 1.5kw -5.0kw
- Ref Price:
-
- Loading Port:
- Shanghai
- Payment Terms:
- TT or LC
- Min Order Qty:
- 50 cm
- Supply Capability:
- 1000 cm/month
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· 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
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 | |||||
After-sales Services Undertakings
1. During the equipment commissioning period, the company will send scheduler to commissioning to ensure debugging smoothly and a one-time test commissioning.
2. The company is responsible for professional users’ on-site operator training and technical exchange.
3. The long-term tracking service system: we practice lifelong quality of our product tracking service, and we also will take effective measures and solutions for the user of the technical issues and equipment problems.
4. Regularly listen to opinions and suggestions of users, to provide users with new trends in technological innovation, new product information and enhance mutual understanding.
5. Any problems, the company will provide solutions for users within 48 hours.
FAQ
1. How do I decide which system is right for me ?
For protection from long outages, include a generator or solar panels in your Must solar system. Shorter outages can be handled by a battery-only system.
2. Where my system will be installed ?
Must solar systems are usually wall-mounted near a home's main electrical (circuit breaker) panel.
3. How do I install my system ?
A solar backup inverter is connected to a home electric system , we will supply detailed installation manual and videos for our customers .
- Q:How long do solar inverters typically last?
- Solar inverters typically last for around 10 to 15 years, although some high-quality inverters can last up to 20 years with proper maintenance and regular inspections.
- Q:Can a solar inverter be remotely monitored and controlled?
- Yes, a solar inverter can be remotely monitored and controlled. With the advancement in technology, many solar inverters now come equipped with built-in communication capabilities such as Wi-Fi, Ethernet, or cellular connectivity. These features allow users to access and control the inverter's performance, settings, and data remotely through a computer, smartphone, or web-based monitoring platforms. This remote monitoring and control capability provides convenience, real-time updates, and greater control over the solar power system's performance and energy generation.
- Q:How does a solar inverter handle voltage and frequency variations caused by grid faults?
- Grid support or anti-islanding function is the process by which a solar inverter manages voltage and frequency variations resulting from grid faults. It promptly detects disturbances, such as sudden drops or spikes in voltage or frequency, and responds accordingly. To address voltage variations, the solar inverter incorporates a voltage control mechanism. It continuously monitors the grid voltage and adjusts its own output voltage to match the grid level. In the event of a voltage drop or spike due to a grid fault, the inverter adjusts its output voltage to maintain a stable and secure operating condition. This safeguards both the solar system and the grid from potential harm. Similarly, the solar inverter handles frequency variations caused by grid faults. It constantly monitors the grid frequency and adjusts its own output frequency to align with the grid. If a grid fault results in a sudden frequency change, the inverter responds by adjusting its own frequency. This ensures the solar system remains synchronized with the grid and continues to provide uninterrupted power supply. Furthermore, solar inverters are equipped with anti-islanding protection. This feature enables them to quickly disconnect from the grid in the event of a grid fault. This safety measure prevents the solar system from supplying power to a faulty grid, thus minimizing risks to utility workers during repair. In summary, the solar inverter's capacity to handle voltage and frequency variations caused by grid faults is vital for the efficient and safe operation of a solar power system. By continuously monitoring and adjusting its output to match grid conditions, the inverter guarantees a stable and reliable power supply while keeping the solar system in sync with the grid.
- Q:Are there any electromagnetic interference concerns associated with solar inverters?
- Solar inverters come with electromagnetic interference (EMI) concerns. They convert the direct current (DC) produced by solar panels into alternating current (AC) for powering homes and businesses. This conversion process involves high frequency switching, which can generate EMI. EMI refers to the disturbance caused by electromagnetic radiation emitted by electronic devices. It can interfere with the proper functioning of nearby electronic devices. In the case of solar inverters, the EMI generated can potentially impact radios, televisions, and communication systems. To address these concerns, solar inverter manufacturers typically comply with relevant EMI standards and regulations. This may involve limiting the amount of electromagnetic radiation emitted by the inverters and using shielding materials to reduce EMI. Some inverters also incorporate filters or other techniques to suppress EMI and minimize interference. When selecting and positioning solar inverters, solar installers and system designers should consider EMI concerns. Proper installation and grounding techniques can help decrease EMI issues. It is also important to follow local regulations and guidelines to ensure compliance with EMI standards and minimize potential interference with other electronic devices. Overall, although EMI concerns exist with solar inverters, proper design, installation, and adherence to relevant standards can effectively mitigate these concerns. This ensures the smooth operation of both the solar system and other electronic equipment in the area.
- Q:Can a solar inverter be used with a solar-powered water desalination system?
- Yes, a solar inverter can be used with a solar-powered water desalination system. A solar inverter is responsible for converting the direct current (DC) generated by solar panels into alternating current (AC) that can be used to power various electrical devices, including a water desalination system. By connecting the solar panels to the solar inverter and then to the water desalination system, the renewable energy produced by the sun can be harnessed and utilized efficiently for the desalination process.
- Q:The working principle of photovoltaic grid - connected inverter
- In the small-capacity inverter generally push-pull inverter circuit, full-bridge inverter circuit and high-frequency step-up inverter circuit three, push-pull circuit, the step-up transformer neutral plug connected to the positive power supply, two power Alternating current, the output to get AC power, due to the power transistor to ground, drive and control circuit is simple, and because the transformer has a certain leakage inductance, can limit the short circuit current, thus improving the reliability of the circuit. The disadvantage is the low utilization of the transformer, driving the emotional load is poor.
- Q:How does a solar inverter handle voltage regulation?
- A solar inverter handles voltage regulation by converting the direct current (DC) electricity generated by the solar panels into alternating current (AC) electricity that is suitable for use in our homes and businesses. It ensures that the voltage produced by the solar panels matches the voltage requirements of the electrical grid or the appliances connected to it. This is achieved through advanced electronics that monitor and adjust the voltage levels to maintain stability and efficiency in the power generation process.
- Q:Can a solar inverter be used with solar-powered streetlights?
- Yes, a solar inverter can be used with solar-powered streetlights. 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 various electrical devices, including streetlights. By integrating a solar inverter into the system, solar-powered streetlights can efficiently utilize the energy captured from the sun to illuminate the streets.
- Q:Can a solar inverter be used with different types of solar tracking systems?
- Yes, a solar inverter can be used with different types of solar tracking systems. Solar inverters are designed to convert the direct current (DC) produced by solar panels into alternating current (AC) for use in homes or businesses. They are compatible with various solar tracking systems, including single-axis and dual-axis trackers, as long as the voltage and power ratings of the inverter match the requirements of the specific tracking system.
- Q:Installation and maintenance of photovoltaic grid - connected inverter
- photovoltaic systems Power generation system used in the cable must be connected firmly, good insulation and specifications appropriate.
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High frequency transformer isolation PV Grid-Tied Inverter 1.5kw -5.0kw
- Ref Price:
-
- Loading Port:
- Shanghai
- Payment Terms:
- TT or LC
- Min Order Qty:
- 50 cm
- Supply Capability:
- 1000 cm/month
OKorder Service Pledge
OKorder Financial Service
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