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: Can a solar inverter be connected to a battery storage system?
- Yes, a solar inverter can be connected to a battery storage system. This allows excess solar energy generated during the day to be stored in the batteries and used later when there is no sunlight, providing a reliable source of power.
- Q: What are the different types of solar inverters?
- There are three main types of solar inverters: string inverters, microinverters, and power optimizers.
- Q: Can a solar inverter be used with batteries?
- Yes, a solar inverter can be used with batteries. In fact, many solar energy systems use a solar inverter to convert the DC (direct current) power generated by solar panels into AC (alternating current) power that can be used by household appliances. By integrating batteries into the system, excess solar energy can be stored for later use during periods of low sunlight or at night, providing a reliable and continuous power supply.
- Q: Can a solar inverter be used in countries with different electrical standards?
- Yes, a solar inverter can be used in countries with different electrical standards. However, it may require certain modifications or additional equipment to ensure compatibility with the specific electrical standards of that country.
- Q: What is the cost of a solar inverter?
- The cost of a solar inverter can vary depending on the brand, size, and features. On average, a basic solar inverter can range from $500 to $2000. However, more advanced or larger capacity inverters can cost upwards of $5000. It is important to consider the quality and efficiency of the inverter when determining its cost as it plays a crucial role in the overall performance of a solar power system.
- Q: What are the safety features in a solar inverter?
- Solar inverters, also known as photovoltaic (PV) inverters, play a crucial role in converting the direct current (DC) electricity generated by solar panels into alternating current (AC) electricity that can be used to power homes or businesses. In order to ensure the safe and efficient operation of solar inverters, they are equipped with various safety features. One of the primary safety features in a solar inverter is the ground fault protection. This feature is designed to detect any current leakage to the ground, which could indicate a fault in the system. If a ground fault is detected, the inverter will immediately shut down to prevent any potential electrocution hazards. To protect against overvoltage situations, solar inverters are equipped with surge protection devices (SPDs). These devices are responsible for diverting excessive voltage spikes or surges to the earth, thereby protecting the inverter and other connected electrical equipment from damage. In the event of a grid power outage or blackout, solar inverters are equipped with anti-islanding protection. This feature ensures that the inverter automatically disconnects from the grid, preventing any power backfeeding, which could pose a serious threat to utility workers trying to repair the grid. Temperature monitoring is another crucial safety feature in solar inverters. Since inverters can generate heat during operation, they are equipped with temperature sensors to monitor the internal temperature. If the temperature exceeds the safe limit, the inverter will automatically shut down to prevent any potential fire hazards. Furthermore, solar inverters are often equipped with built-in arc fault circuit interrupters (AFCIs). These devices are designed to detect and interrupt dangerous arc faults that can occur due to damaged or deteriorating wiring connections. By quickly stopping the flow of electricity, AFCIs help to prevent electrical fires. Lastly, many solar inverters have advanced monitoring and diagnostic systems. These systems provide real-time data and alerts, allowing users or installers to identify and address any potential safety issues promptly. Overall, the safety features in a solar inverter are crucial in ensuring the safe and reliable operation of the system. These features protect against electrical hazards, prevent damage to the inverter and connected equipment, and contribute to the overall safety of the solar power generation system.
- Q: Can a solar inverter be used for commercial applications?
- Yes, a solar inverter can definitely be used for commercial applications. In fact, solar inverters are commonly utilized in commercial settings to convert the direct current (DC) electricity generated by solar panels into usable alternating current (AC) electricity that can power various commercial appliances and equipment.
- Q: Can a solar inverter be used with different types of communication protocols?
- Yes, a solar inverter can be used with different types of communication protocols. Modern solar inverters are designed to be compatible with various communication protocols such as Wi-Fi, Ethernet, Modbus, and RS485. This allows for seamless integration and monitoring of the solar inverter with different types of monitoring systems, smart home devices, or energy management systems.
- Q: What are the main components of a solar inverter?
- The main components of a solar inverter typically include the DC input, MPPT (Maximum Power Point Tracking) system, inverter circuit, transformer, and AC output.
- Q: What are the key factors affecting the efficiency of a solar inverter?
- The key factors affecting the efficiency of a solar inverter include the quality and design of the inverter itself, the type and quality of the solar panels used, the temperature at which the inverter operates, and the level of shading or obstruction on the solar panels. Additionally, the efficiency can also be influenced by the electrical load connected to the inverter and the overall system design and installation.
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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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