Saj Solar Inverter - Grid-Tied Dual MPPT Easy to Install and Operate
- Ref Price:
-
- Loading Port:
- Shanghai
- Payment Terms:
- TT or LC
- Min Order Qty:
- 100 mm
- Supply Capability:
- 2000 mm/month
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·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.
GT3.6-ZX-01/HF | |
Input(DC) | |
Max.DC Power | 3800W |
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 / | 3600W/3600W |
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 |
Our inventers support most of mainstream components and modules in the market. Should you require more details, please do not hesitate to contact our technical personnel.
FAQ
What kinds of modules do your inventers support?
They can be used in the small photovoltaic (PV) grid power generation systems of family units as well as the commercial photovoltaic system such as BIPV, BAPV and etc.
What is the application field of your products?
Contact details can be found from website www.okorder.com to contact us. We look forward to providing you with professional services.
How to contact us?
You could find our products from dealers or contact our sales team directly. We will provide you with detailed services.
Where can I buy your products?
5. Any problems, the company will provide solutions for users within 48 hours.
4. Regularly listen to opinions and suggestions of users, to provide users with new trends in technological innovation, new product information and enhance mutual understanding.
3. The long-term tracking service system: we practice lifelong quality of our product tracking service, and we also will take effective measures and solutions for the user of the technical issues and equipment problems.
2. The company is responsible for professional users’ on-site operator training and technical exchange.
1. During the equipment commissioning period, the company will send scheduler to commissioning to ensure debugging smoothly and a one-time test commissioning.
After-sales Services Undertakings
High frequency transformer isolation is the main feature of our production, which makes Installation easier due to the reduced weight and higher conversion effciency because of omitting Low frequency transformer. The wide input voltage range from 180 to 600voltage gives you extraordinary fexibility for you system design. Not need to set graphic display and RS485 communication system make the devices highly user-friendly.
This product can by multi-level parallel combination for 6kw to 20kw needed any power grade HF series technical parameter.
- Q: How does a solar inverter handle anti-islanding protection?
- A solar inverter handles anti-islanding protection by constantly monitoring the grid voltage. If the grid goes down or voltage drops below a certain threshold, the inverter automatically disconnects from the grid to prevent feeding power back into the grid during an outage. This ensures the safety of utility workers and prevents damage to the grid.
- Q: How does the input voltage rating affect the performance of a solar inverter?
- The input voltage rating of a solar inverter directly affects its performance. The inverter is designed to convert the DC power generated by the solar panels into AC power that can be used in homes or businesses. If the input voltage exceeds the rating of the inverter, it can cause damage to the electronics and reduce its efficiency. On the other hand, if the input voltage is too low, the inverter might not be able to operate at its full capacity. Therefore, it is crucial to choose an inverter with an input voltage rating that matches the specifications of the solar panels to ensure optimal performance and longevity.
- Q: How does a solar inverter protect against short circuits?
- A solar inverter protects against short circuits by monitoring the electrical current flow and detecting any abnormal increase in current caused by a short circuit. Once a short circuit is detected, the inverter immediately shuts down the power output to prevent any damage to the solar panels, the inverter itself, or the electrical system.
- Q: How does a solar inverter protect against overvoltage or overcurrent?
- A solar inverter protects against overvoltage or overcurrent by continuously monitoring the voltage and current levels of the solar panels. If it detects an excessive voltage or current, it automatically disconnects the panels from the grid to prevent any damage. Additionally, the inverter may also have built-in protective devices like surge suppressors or fuses to further safeguard against overvoltage or overcurrent situations.
- Q: Can a solar inverter be used in conjunction with a generator?
- Yes, a solar inverter can be used in conjunction with a generator. In fact, it is a common practice to combine these two systems to create a hybrid power solution. The solar inverter can convert the direct current (DC) electricity generated by the solar panels into alternating current (AC) electricity, which can be used to power household appliances. When the solar panels do not generate enough electricity, the generator can kick in and provide additional power to meet the demand. This combination allows for a more reliable and efficient power supply, especially in areas with intermittent sunlight or during power outages.
- Q: What is the role of a solar inverter in reactive power compensation during grid disturbances?
- The role of a solar inverter in reactive power compensation during grid disturbances is to regulate and stabilize the flow of reactive power from the solar panels to the grid. During grid disturbances, such as voltage fluctuations or power imbalances, the inverter adjusts the reactive power output to maintain grid stability and improve power quality. By injecting or absorbing reactive power as needed, the solar inverter helps to maintain the grid voltage within acceptable limits and minimize disruptions in the power supply.
- Q: How does a solar inverter handle shade on solar panels?
- A solar inverter handles shade on solar panels by utilizing Maximum Power Point Tracking (MPPT) technology. This technology continuously monitors the solar panels' output and adjusts the voltage and current to maximize energy production. When shade falls on a panel, the MPPT algorithm identifies the affected panel and dynamically adjusts its output to minimize the impact of shade on the overall system performance. This ensures that even partially shaded panels can still contribute to the overall energy generation of the solar installation.
- Q: What is the maximum power capacity of a solar inverter?
- The maximum power capacity of a solar inverter can vary depending on its specific model and design. However, typical residential solar inverters have a power capacity range of 1-10 kilowatts (kW), while commercial and industrial inverters can range from 10 kW to several megawatts (MW).
- Q: How does a solar inverter affect the overall system efficiency at different temperatures?
- A solar inverter can affect the overall system efficiency at different temperatures by adjusting its power conversion efficiency based on the temperature conditions. In hot temperatures, solar inverters can experience lower conversion efficiencies, resulting in decreased overall system efficiency. This is due to increased internal resistance and heat losses in the inverter components. On the other hand, in colder temperatures, the inverter can operate more efficiently, as lower temperatures generally lead to reduced internal losses and improved performance. Therefore, the temperature conditions can have an impact on the efficiency of a solar inverter and subsequently affect the overall system efficiency.
- Q: How does a solar inverter handle voltage regulation?
- A solar inverter handles voltage regulation by continuously monitoring the incoming voltage from the solar panels and adjusting its output voltage accordingly. It ensures that the voltage produced by the solar panels is converted to the appropriate level for efficient use in the electrical system. This helps to maintain a stable and consistent voltage output, protecting the connected devices and optimizing energy conversion.
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Saj Solar Inverter - Grid-Tied Dual MPPT Easy to Install and Operate
- Ref Price:
-
- Loading Port:
- Shanghai
- Payment Terms:
- TT or LC
- Min Order Qty:
- 100 mm
- Supply Capability:
- 2000 mm/month
OKorder Service Pledge
OKorder Financial Service
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