Residential Solar Inverter with PV Grid-Tied Inverter Dual MPPT and Solar Panels
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- Loading Port:
- Shanghai
- Payment Terms:
- TT or LC
- Min Order Qty:
- 10 mm
- Supply Capability:
- 1000 mm/month
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PV Grid-Tied Inverter Dual MPPT and Solar Panels
Datasheet:
GT4.0-ZX-01/HF | |
Input(DC) | |
Max.DC Power | 4000W |
Max.DC Voltage | 500V |
PV Voltage range, MPPT | 60V ~ 360V |
Max.input current | 30.0A |
Number of MPP trackers | 2 |
Max.number of strings (parallel) | 4 |
Output(AC) | |
Nominal AC power / | 4000W/4000W |
Max.output current | 16.0A |
Nominal AC Voltage / range | 180V~264V |
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 | 370 / 540 / 185 mm |
Weight | 23kg |
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 |
·High frequency transformer isolation and conversion efficiency rate up to 97%.
·Dual input sections with independent MPP tracking, allows optimal energy harvesting from two sub-arrays oriented in different directions
· High speed and precise MPPT algorithm for real time power tracking and improved energy harvesting, as well as regular MPP Adaptation Efficiency of over 99.0%.
·Flat efficiency curves ensure high efficiency at all output levels ensuring consistent and stable performance across the entire input voltage and output power range
·Wide input DC MPPT range(150V～550V)/output AC voltage range (180V～264V)
·IP 65/NEMA 3R, outdoor enclosure for unrestricted use under any environmental conditions
·Any modules can be used and fit in this device whether crystalline or thin-film.
·Use in residential applications requiring PV array plug-in grounding.
·RS-485 communication interface (designed for connection to computer or data-logger)
·Easy to install and operate with reduced weight.
- Q: How do you calculate the efficiency of a solar inverter?
- The efficiency of a solar inverter can be calculated by dividing the output power of the inverter by the input power it receives from the solar panels. This ratio is then multiplied by 100 to express the efficiency as a percentage.
- Q: What is the role of a grid connection feature in a solar inverter?
- The role of a grid connection feature in a solar inverter is to enable the solar energy system to connect to the electricity grid. It allows for the transfer of excess energy generated by the solar panels back to the grid, thereby allowing the system to sell the surplus electricity or receive credits for it. Additionally, it ensures that the solar energy system can draw electricity from the grid when solar production is insufficient, ensuring a continuous and reliable power supply.
- Q: Why is a solar inverter necessary in a solar power system?
- A solar inverter is necessary in a solar power system because it is responsible for converting the direct current (DC) generated by the solar panels into alternating current (AC) that can be used to power household appliances and be fed back into the electrical grid.
- Q: Can a solar inverter be controlled remotely?
- Yes, a solar inverter can be controlled remotely. With the help of advanced monitoring systems and communication technologies, users can remotely access and control their solar inverters. This allows for convenient monitoring of power generation, performance optimization, and troubleshooting from any location with internet connectivity.
- Q: What is the maximum number of AC outputs in a solar inverter?
- The maximum number of AC outputs in a solar inverter can vary depending on the specific model and design of the inverter. However, in general, most residential solar inverters typically have one or two AC outputs, while commercial or utility-scale inverters can have multiple AC outputs, ranging from three to even a dozen or more, depending on the requirements of the installation.
- Q: What are the potential risks of over-discharging a battery connected to a solar inverter?
- The potential risks of over-discharging a battery connected to a solar inverter include reduced battery lifespan, decreased battery performance, and potential damage to the battery cells. Over-discharging can lead to deep cycling, causing the battery to degrade faster and lose its capacity to hold a charge effectively. This can result in shorter backup power duration during periods of low solar generation. Additionally, excessive discharge can cause irreversible damage to the battery cells, leading to reduced overall battery performance and potential safety hazards.
- Q: What is the role of a solar inverter in a net metering system?
- The role of a solar inverter in a net metering system is to convert the direct current (DC) produced by the solar panels into alternating current (AC) that can be used to power appliances in a home or business. It also ensures that any excess electricity generated by the solar panels is fed back into the grid, allowing the user to earn credits or be compensated for the excess energy.
- Q: How does a solar inverter handle variations in solar panel cleanliness?
- A solar inverter is not directly responsible for handling variations in solar panel cleanliness. However, a clean solar panel allows for maximum absorption of sunlight, resulting in optimal energy production. If solar panels are dirty, the amount of sunlight absorbed decreases, leading to reduced energy generation. It is the responsibility of the solar panel owner to regularly clean and maintain the panels to ensure their efficiency.
- Q: What are the common fault indications in a solar inverter?
- Some common fault indications in a solar inverter include a sudden loss of power output, frequent or recurring tripping of the inverter, abnormal or fluctuating voltage readings, unusual noises or smells emanating from the inverter, error messages or fault codes displayed on the inverter's screen, and physical damage or visible signs of overheating.
- Q: Can a solar inverter be used with thin-film solar panels?
- Yes, a solar inverter can be used with thin-film solar panels. Thin-film solar panels have different electrical characteristics compared to traditional crystalline solar panels, but a suitable solar inverter can be selected to match the voltage and current requirements of the thin-film panels.
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Residential Solar Inverter with PV Grid-Tied Inverter Dual MPPT and Solar Panels
- Ref Price:
-
- Loading Port:
- Shanghai
- Payment Terms:
- TT or LC
- Min Order Qty:
- 10 mm
- Supply Capability:
- 1000 mm/month
OKorder Service Pledge
OKorder Financial Service
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