Solar Inverter 7.5 Kw - Grid Tied Solar Inverters for Solar On Grid
- Ref Price:
-
- Loading Port:
- Shekou
- Payment Terms:
- TT or LC
- Min Order Qty:
- 20 unit
- Supply Capability:
- 800000 unit/month
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Solar On Grid Inverters, Grid Tied Solar Inverter
Products
Solar On Grid Inverter controls the whole system. Solar Inverters converts the DC current produced by the solar array into AC current, then the Solar On Grid Inverters transfers AC current to the grid, and adjusts the operation point in real-time according to the variation of sunshine to realize the maximum power point tracking (MPPT).
Success Stories
Technical Features
Adopting the dynamic VI MPPT method which has independent intellectual property; fast response and stable operation.A modified anti-islanding detection method can effectively shorten the detection time whilst keeping a high power quality, remove the obstacles to the grid, and suitable for a multi-inverter system.
Digital control with full automatic running, data storage and completely protective function.
Save the daily operating data automatically and consult the operating data for 8 years. It is convenient for statistics and analysis.
Dormancy function, save energy and reduce abrasion.
New design of anodized aluminum case; pretty appearance; perfect cooling and shielding.
Through optimization of the design, On Grid Inverters is adopted with free cooling instead of fans, and then the Solar Home will reduces the maintenance costs.
Light in weight, small in size, flexible installation.
Product Specifications
| Model | GB1000B | GB1500B | GB2000B | GB2500B | GB3000B | GB4000B | GB5000B |
| DC Input | |||||||
| Max. Input Power | 1200 W | 1700W | 2300 W | 2800W | 3400W | 4500W | 5600W |
| Max. Open-Circuit Voltage | 400 V | 450 V | |||||
| Recommended MPP Voltage Range | 160 ~ 320 V | 160 ~ 360 V | |||||
| Max. Input Current | 7A | 8A | 10A | 11A | 12A | 16 A | 20A |
| Reverse Olarity Protection | Yes | ||||||
| Input Current Limit Protection | Yes | ||||||
| AC Output | |||||||
| Rated Output Power | 1000 W | 1500W | 2000 W | 2500W | 3000 W | 4000 W | 5000 W |
| Max. Output Power | 1100 W | 1650W | 2200 W | 2750W | 3300 W | 4400 W | 5500 W |
| Mains Voltage/Frequency | 230 V / 50Hz | ||||||
| Power Factor | >0.99 | ||||||
| Harmonic Distortion of Current | < 4% | ||||||
| Max. Efficiency | 95.00% | 95.00% | 95.20% | 95.20% | 95.30% | 96.10% | 96.20% |
| Efficiency In Europe | 94.10% | 94.10% | 94.40% | 94.40% | 94.50% | 95.20% | 95.40% |
| Anti-Islanding Protection | Yes (with National Patent) | ||||||
| Short Circuit Protection | Yes | ||||||
| Common Data | |||||||
| Isolation | No transformer | ||||||
| Protection Degree | IP52 | ||||||
| Cooling | Free convection cooling | ||||||
| Operating Temperature | -10 ℃ ~ +50 ℃ | ||||||
| Operating Humidity | 0 ~ 95 % | ||||||
| Communication Interface | RS232/RS485 | ||||||
| Dimensions(W*H*D) | 250*310*165mm | 250*310*200mm | 310 * 400 * 235 mm | ||||
| Weight (KG) | 8 | 8 | 9.5 | 9.5 | 10 | 17 | 17.5 |
| Certification | |||||||
| Applicable Safety Standard | EN 50178 | ||||||
| EMC | EN61000-3-2，EN61000-3-3，EN61000-6-1，EN61000-6-3 | ||||||
| Grid Monitoring | UL 1741，IEEE 929，VDE0126-1-1 | ||||||
| Warranty Period | 5 years | ||||||
- Q:How does a solar inverter handle power quality issues in the grid?
- A solar inverter manages power quality issues in the grid by utilizing advanced control algorithms and technologies. It actively monitors the grid's voltage and frequency levels, and adjusts the output of the solar system accordingly to ensure compatibility and stability with the grid. This helps in mitigating power fluctuations, voltage sags or swells, and frequency deviations, thereby maintaining a high-quality power supply from the solar system to the grid.
- Q:What are the main components of a solar inverter system?
- Solar inverter systems consist of several key components, namely solar panels, the inverter itself, and various electrical elements. The primary component of a solar inverter system is the solar panel. These panels are composed of photovoltaic cells that transform sunlight into direct current (DC) electricity. To maximize exposure to sunlight, they are typically installed on rooftops or in open areas. Another crucial component is the inverter, which plays a vital role in converting the DC electricity produced by the solar panels into alternating current (AC) electricity, the type commonly used in homes and businesses. Inverters also regulate the electricity flow, ensuring it aligns with the voltage and frequency of the utility grid. In addition to the solar panels and inverter, other electrical components are present in a solar inverter system. These include wiring, switches, fuses, and circuit breakers, which facilitate the connection of the solar panels, inverter, and other equipment to the electrical grid. Monitoring systems and data loggers are often included as well, providing valuable information on energy production and system performance. Lastly, a solar inverter system may incorporate a battery storage system. This allows surplus electricity generated by the solar panels to be stored for later use, such as during periods of low sunlight or power outages. Battery storage systems are gaining popularity as they offer greater energy independence and the ability to utilize solar energy even when sunlight is scarce. In summary, the main constituents of a solar inverter system encompass solar panels, the inverter, electrical elements, and potentially a battery storage system. Each component has a crucial role in harnessing solar energy and converting it into usable electricity for residential and commercial purposes.
- Q:Can a solar inverter be used with different solar panel types?
- Yes, a solar inverter can generally be used with different solar panel types as long as the electrical specifications of the panels are compatible with the inverter. However, it is important to ensure that the voltage, current, and power ratings of the panels are within the acceptable range for the specific inverter model to ensure optimal performance and safety.
- Q:How does shading affect the performance of a solar inverter?
- Shading has a significant impact on the performance of a solar inverter. When a solar panel is partially shaded, it reduces the amount of sunlight reaching the cells, leading to a decrease in energy production. This can result in a decrease in overall system efficiency and output. Shading also creates hotspots on the shaded cells, which can damage the panels and reduce their lifespan. To mitigate these effects, advanced solar inverters employ technologies like maximum power point tracking (MPPT) to optimize energy production even in shaded conditions.
- Q:Can a solar inverter be used in low light conditions?
- Yes, a solar inverter can be used in low light conditions. However, the efficiency of the inverter may be reduced as it relies on sunlight to convert the DC power generated by solar panels into AC power. In low light conditions, the solar panels produce less electricity, resulting in a lower output from the inverter.
- Q:How does a solar inverter affect the overall system reliability in harsh environments?
- A solar inverter plays a crucial role in the overall system reliability in harsh environments. It acts as the heart of the solar power system, converting DC power generated by solar panels into AC power for use in homes or businesses. In harsh environments, such as extreme temperatures, high humidity, or excessive dust, a reliable solar inverter is essential to ensure uninterrupted power generation. A high-quality inverter with robust components and advanced protection features can withstand these harsh conditions, preventing system failures and maximizing the system's overall reliability.
- Q:Can a solar inverter be used with different types of power control devices?
- Yes, a solar inverter can be used with different types of power control devices. 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. They can be integrated with various power control devices such as charge controllers, battery banks, and grid-tie systems to optimize the energy output and manage the flow of electricity efficiently.
- Q:How does a solar inverter interact with the electrical grid?
- A solar inverter interacts with the electrical grid by converting the direct current (DC) electricity generated by solar panels into alternating current (AC) electricity, which is the standard form of electricity used in the grid. It synchronizes the AC electricity produced by the solar panels with the grid's frequency and voltage, allowing the excess energy to be fed back into the grid. The solar inverter also ensures that the energy produced by the solar panels is safely integrated with the grid, adhering to the grid's regulations and requirements.
- 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 maximum AC output power of a solar inverter?
- The maximum AC output power of a solar inverter depends on its specifications and capacity. It can range from a few hundred watts for small residential inverters to several megawatts for large-scale commercial or utility-grade inverters.
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Solar Inverter 7.5 Kw - Grid Tied Solar Inverters for Solar On Grid
- Ref Price:
-
- Loading Port:
- Shekou
- Payment Terms:
- TT or LC
- Min Order Qty:
- 20 unit
- Supply Capability:
- 800000 unit/month
OKorder Service Pledge
Quality Product, Order Online Tracking, Timely Delivery
OKorder Financial Service
Credit Rating, Credit Services, Credit Purchasing
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