Freesun Solar PV Grid-Tied Inverter for High Quality Solar System
- Ref Price:
-
- Loading Port:
- Shanghai
- Payment Terms:
- TT or LC
- Min Order Qty:
- 20 mm
- Supply Capability:
- 1000 mm/month
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PV Grid-Tied Inverter for Syolar System High Quality
5years warranty
·Sealing stainless steel shell, suitable for indoor or outdoor installation
·Using industrial frequency transformer in isolation,ensure system safety and reliability
·The highest efficiency achieves 94. 8% have satisfactory cosmetic
·Adopt connectors type cable connection, easy operation and installation
·With multiple independent MPPT channel function to ensure maximum photovoltaic system
capacity
·Has the active and passive double prevent island function
·Working temperature range - 25 to 50 ℃
LF series 2.0kw — 2.8kw
Features: Double channel input, and their respective independent of the MPPT function, make photovoltaic array installation is more fexible.
| GT2.0-ZX-01/LF | GT2.8-ZX-01/LF | |
|---|---|---|
| Input(DC) | ||
| Max.DC Power | 2350W | 3270W |
| Rated input voltage | 280V | 280V |
| PV Voltage range, MPP | 150V ~ 400V | 150V ~ 400V |
| Max.DC Voltage | 6+6A | 10+10 A |
| Number of MPP trackers | 2 | 2 |
| Number of strings (parallel) | 2 | 2 |
| Output(AC) | ||
| Nominal AC /max AC power | 2000W / 2200W | 2800W / 3080W |
| Max.output current | 10.0A | 15.0A |
| Nominal AC Voltage | 120V/220/ 230/240V | 120V/220/ 230/240V |
| AC range | -15+10%(Vrms) adjustable | -15+10%(Vrms) adjustable |
| AC grid frequency/range | 50/60/±0.5Hz adjustable | 50/60/±0.5Hz adjustable |
| Power factor | >0.99 | >0.99 |
| THD | <4% | <4% |
| AC connection | Single-phase | Single-phase |
| effciency | ||
| Max.effciency/Euro-ETA | >94.5% / >93.0% | >94.5% / >93.0% |
| Protection devices | √ | √ |
| DC reverse polarity protection | √ | √ |
| AC short-circuit protection | √ | √ |
| Ground fault monitoring | √ | √ |
| Grid monitoring | √ | √ |
| Output Transient Voltage Suppression | √ | √ |
| General data | ||
| Dimensions (W/ H / D) in mm | 350 / 530 / 146 mm | 350 / 530 / 146 mm |
| Weight (Kg) | 36.5 | 42.5 |
| Operating temperature range | -25 ~ +50 | -25 ~ +50 |
| Storage temperature range | -40 ~ +70 | -40 ~ +70 |
| Ambient humidity | 0 ～ 95% | 0 ～ 95% |
| Consumption (night) | <0.5W | <0.5W |
| Topology | HF-transformer | HF-transformer |
| Cooling concept | Convection | Convection |
| Enclosure type | IP65 | IP65 |
| Features | ||
| DC connection: PV special connector | √ | √ |
| AC connection: connector | √ | √ |
| LCD display & Backlit | √ | √ |
| LED display | √ | √ |
| Interfaces: RS485 | √ | √ |
| Warranty: 10years | √ | √ |
| Certifcates & approvals | UL1741/ IEEE1547/ VDE0126-1-1/ AS4777/ DK5940 | UL1741/ IEEE1547/ VDE0126-1-1/ AS4777/ DK5940 |
| Electromagnetic compatibility | IEC62103/ EN50178/ EN61000-6-1/2/3 | IEC62103/ EN50178/ EN61000-6-1/2/3 |
- Q: Can a solar inverter be used in a ground-mounted solar tracking system?
- Yes, a solar inverter can be used in a ground-mounted solar tracking system. 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 electrical devices or be fed back into the grid. Whether the solar panels are fixed or mounted on a tracking system, the inverter's function remains the same.
- Q: What is the role of a surge protector in a solar inverter?
- The role of a surge protector in a solar inverter is to protect the inverter and other connected devices from power surges or voltage spikes that can occur in the electrical system. It helps to regulate and stabilize the incoming electricity, preventing damage to the inverter and ensuring the smooth and efficient operation of the solar power system.
- Q: What is the role of a synchronization circuit in a solar inverter?
- The role of a synchronization circuit in a solar inverter is to ensure that the inverter's output waveform is synchronized with the grid's waveform. This is important because the grid operates at a specific frequency and voltage level, and any deviation can lead to power quality issues or damage to electrical equipment. The synchronization circuit adjusts the inverter's output waveform to match the grid's waveform, allowing for efficient and safe energy transfer between the solar system and the electrical grid.
- Q: Can a solar inverter be used with bifacial solar panels?
- Yes, a solar inverter can be used with bifacial solar panels. Bifacial solar panels have the ability to capture sunlight from both sides, making them more efficient. A solar inverter is responsible for converting the DC power generated by solar panels into usable AC power for homes or businesses. Therefore, it can easily be used with bifacial solar panels to ensure efficient power conversion and utilization.
- Q: How do you connect a solar inverter to the electrical grid?
- To connect a solar inverter to the electrical grid, you typically follow these steps: 1. Install the solar panels: First, mount the solar panels on the roof or another suitable location to capture sunlight and generate DC (direct current) electricity. 2. Connect the solar panels to the inverter: Use appropriate wiring and connectors to connect the DC output of the solar panels to the input terminals of the solar inverter. 3. Install a suitable breaker: Install a dedicated circuit breaker between the inverter and the electrical panel to protect against electrical faults and overloads. 4. Connect the inverter to the electrical panel: Use appropriate wiring and connectors to connect the AC (alternating current) output of the inverter to the electrical panel. 5. Obtain necessary permits and inspections: Check with your local authorities to ensure compliance with regulations and obtain any required permits. Arrange for inspections to ensure the installation meets safety standards. 6. Activate the inverter: Follow the manufacturer's instructions to activate and configure the inverter according to your system specifications. 7. Connect to the electrical grid: If permitted in your area, arrange for a licensed electrician or utility company to connect the inverter to the electrical grid. This step may involve installing a bi-directional meter and completing paperwork. Once connected, the solar inverter converts the DC electricity generated by the solar panels into AC electricity suitable for use in your home or to feed excess power back into the grid.
- Q: Are there any specific installation requirements for solar inverters?
- Yes, there are specific installation requirements for solar inverters. They need to be installed in a well-ventilated area, away from direct sunlight and extreme temperatures. Additionally, they should be mounted securely on a wall or a rack, with proper clearance for maintenance and airflow. The installation should follow electrical safety guidelines and be performed by a qualified professional.
- 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: What is the role of a solar inverter in reactive power control?
- The role of a solar inverter in reactive power control is to manage and regulate the flow of reactive power in a solar power system. It helps to maintain the power factor within acceptable limits by either injecting or absorbing reactive power as needed. This ensures efficient and stable operation of the system, while also preventing voltage fluctuations and grid instability.
- Q: Can a solar inverter be used in a solar water pumping system?
- Yes, a solar inverter can be used in a solar water pumping system. The inverter is responsible for converting the direct current (DC) generated by the solar panels into alternating current (AC) required to power the water pump. This allows for efficient and reliable operation of the pumping system using solar energy.
- Q: What is the temperature range for optimal operation of a solar inverter?
- The temperature range for optimal operation of a solar inverter is typically between -20°C to 50°C.
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Freesun Solar PV Grid-Tied Inverter for High Quality Solar System
- Ref Price:
-
- Loading Port:
- Shanghai
- Payment Terms:
- TT or LC
- Min Order Qty:
- 20 mm
- Supply Capability:
- 1000 mm/month
OKorder Service Pledge
Quality Product, Order Online Tracking, Timely Delivery
OKorder Financial Service
Credit Rating, Credit Services, Credit Purchasing
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