Used Grid Connected Solar Inverter 4000-6000UE
- Ref Price:
-
$990.00 - 1,270.00
/ pc
- Loading Port:
- Shekou
- Payment Terms:
- TT or LC
- Min Order Qty:
- 10 pc
- Supply Capability:
- 10000 pc/month
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Grid Connected Solar Inverter 4000-6000UE
Tri-power excellent inverter for small residential and commercial projects
DC input voltage up to 800V
Maximum efficiency of 97.9%
Internal DC switch
Transformerless
Compact design
Multi MPP controller
MTL-string
Bluetooth/ RF technology/ WiFi
Sound control
Easy installation
4000UE | 5000UE | 6000UE | |
| Inputdata | |||
| Max.DCpower | 4200W | 5200W | 6300W |
| Max. DC voltage | 800V | 800V | 800V |
| Start Voltage | 150V | 150V | 150V |
| PV voltage range | 140V-800V | 140V-800V | 140V-800V |
| MPP voltage range /Nominal voltage | 200V-800V/ 580V | 200V-800V/ 580V | 200V-800V/ 580V |
| Full load DC voltage range | 250V-750V | 300V-750V | 350V-750V |
| Max. input current / per string | 9A/9A | 9A/9A | 10A/10A |
| Number of independent MPP trackers/strings per MPP tracker | 2/1 | 2/1 | 2/1 |
Output (AC) |
| Rated AC output power | 4000W | 5000W | 6000W |
| Max. AC apparent power | 4000VA | 5000VA | 6000VA |
| Max. output current | 6.4A | 7.9A | 9.3A |
| Max. short-circuit current | 20A | 20A | 20A |
| AC nominal voltage ;range | 230/400V;184-275V | 230/400V;184-275V | 230/400V;184-275V |
| AC grid frequency; range | 50Hz,60Hz; ±5Hz | 50Hz,60Hz; ±5Hz | 50Hz,60Hz; ±5Hz |
| Displacement power factor configurable | 0.9leading-0.9lagging | 0.9leading-0.9lagging | 0.9leading-0.9lagging |
| THDI | ＜3% | ＜3% | ＜3% |
| Grid connection type | 3/N/PE,3W+PE(opt) | 3/N/PE,3W+PE(opt) | 3/N/PE,3W+PE(opt) |
| Efficiency | |||
Max.efficiency | 97% | 97.4% | 97.5% |
| Features | |||
DC connection AC connection Display | H4/MC4(opt) Screw terminal LCD opt/opt/opt | H4/MC4(opt) Screw terminal LCD yes/yes/ opt/opt/opt yes/opt | H4/MC4(opt) Screw terminal LCD yes/yes/ opt/opt/opt yes/opt |
| Generaldata | |||
Dimensions(W/H/D) in mm | 433/566/195 | 433/566/195 31.1KG | 433/566/195 31.1KG |
| Certificates and ApprovalsCE, VDE0126-1-1, VDE-AR-N4105, IEC 62109-1/-2, C-tick, AS/NZS 3100, AS4777, EN61000-6-2 , EN61000-6-3, IEC61727, IEC62116, G83, EN50438 |
- Q: How does the efficiency of a solar inverter affect the overall system performance?
- The efficiency of a solar inverter plays a crucial role in determining the overall performance of a solar system. A higher efficiency inverter converts a greater percentage of the energy generated by the solar panels into usable electricity. This means that less energy is lost as heat, resulting in more electricity being available for consumption. A more efficient inverter translates into increased energy production, reduced reliance on grid power, and ultimately, higher cost savings. Additionally, a highly efficient inverter enhances the stability and reliability of the system, ensuring optimal performance and longevity.
- Q: What is the role of reactive power injection in a solar inverter?
- The role of reactive power injection in a solar inverter is to improve power factor and stabilize the voltage in the electrical grid. By injecting reactive power, the inverter helps balance out the reactive power demand from other loads in the grid, reducing the strain on the system and ensuring efficient power transfer. This helps maintain grid stability and prevents voltage fluctuations, ultimately enhancing the overall performance and reliability of the solar power system.
- Q: Can a solar inverter be used in a solar-powered telecommunications system?
- Yes, a solar inverter can be used in a solar-powered telecommunications system. A solar inverter is an essential component in such systems as it converts the DC (direct current) electricity generated by the solar panels into AC (alternating current) electricity, making it compatible with the telecommunication devices and equipment.
- Q: What is the maximum DC input current that a solar inverter can handle?
- The maximum DC input current that a solar inverter can handle depends on the specifications and capabilities of the specific model. It can vary significantly, ranging from a few amperes to several hundred amperes, based on factors such as the power rating and design of the inverter.
- Q: Can a solar inverter be used in a remote location without access to the grid?
- Yes, a solar inverter can be used in a remote location without access to the grid. Solar inverters are designed to convert the direct current (DC) generated by solar panels into the alternating current (AC) that can be used to power electrical devices. In remote locations, solar panels can be used to generate electricity independently, and the solar inverter can then convert this DC power into AC power for immediate use or to be stored in batteries for later use. This allows for the utilization of solar energy even in areas without grid connectivity.
- Q: Can a solar inverter be used with building-integrated photovoltaics (BIPV)?
- Yes, a solar inverter can be used with building-integrated photovoltaics (BIPV). In fact, a solar inverter is an essential component of any BIPV system as it converts the direct current (DC) generated by the BIPV panels into alternating current (AC) that can be used to power electrical devices in a building or fed back into the grid.
- Q: What is the difference between a PV inverter and a solar inverter?
- The main function of photovoltaic grid-connected inverter is to convert the DC power of the solar PV module into the same frequency as the sinusoidal AC power of the grid (the grid is generally AC power grid, DC can not be directly connected)
- Q: How does a solar inverter handle voltage flicker?
- A solar inverter handles voltage flicker by continuously monitoring the voltage fluctuations in the grid and adjusting its output accordingly. It uses advanced control algorithms to stabilize the voltage and maintain a consistent power supply to the connected devices. Additionally, it may have built-in features such as reactive power compensation and voltage regulation to minimize voltage flicker and ensure a smooth and reliable energy conversion process.
- Q: How does a solar inverter handle voltage dip and interruption?
- A solar inverter handles voltage dip and interruption by continuously monitoring the incoming grid voltage. In case of a voltage dip, it utilizes its internal control mechanisms to stabilize and regulate the output voltage, ensuring a consistent power supply to the connected solar panels. In the event of a complete interruption of grid power, the inverter quickly switches to an off-grid mode, where it utilizes the solar energy stored in batteries (if available) to continue powering the connected loads. This way, it effectively mitigates the impact of voltage fluctuations and interruptions, ensuring uninterrupted power supply from the solar panels.
- Q: How does a solar inverter handle voltage stability in the grid?
- A solar inverter manages voltage stability in the grid by regulating the voltage levels of the electricity generated from the solar panels. It ensures that the voltage produced by the solar panels matches the voltage required by the grid, thus maintaining a stable and consistent voltage throughout the system. Additionally, solar inverters may also have features like reactive power control and voltage regulation capabilities, which further contribute to maintaining voltage stability in the grid.
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Used Grid Connected Solar Inverter 4000-6000UE
- Ref Price:
-
$990.00 - 1,270.00
/ pc
- Loading Port:
- Shekou
- Payment Terms:
- TT or LC
- Min Order Qty:
- 10 pc
- Supply Capability:
- 10000 pc/month
OKorder Service Pledge
Quality Product, Order Online Tracking, Timely Delivery
OKorder Financial Service
Credit Rating, Credit Services, Credit Purchasing
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