Photovoltaic Grid-Connected Inverters SG630MX
- Ref Price:
-
$22,000.00 - 24,750.00
/ unit
- Loading Port:
- China Main Port
- Payment Terms:
- TT or LC
- Min Order Qty:
- 10 unit
- Supply Capability:
- 1000 unit/month
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1. Structure of Photovoltaic Grid-Connected Inverters SG630MX Description
SG630KTL is using low-frequency isolation transformer for protective purpose.
Its wider input voltage range ensures more combinations of the PV arrays.
Moreover, optical fiber isolation technology has been adopted to increase its anti-interference ability under the circumstances
of multiple inverters installation.
In addition, optimized circuit and structural design has improved system thermal efficiency which enhancing
system reliability and stability.
Reinforced protection functions, including the DC ground fault protection, make it the best product for large
scale PV power plant.
2. Main Features of the Photovoltaic Grid-Connected Inverters SG630MX
• CE certification, CGC certification
• LVRT (Zero-voltage Ride-through)
• Active power continuously adjustable (0~100%)
• Reactive power control with power factor from 0.9 lagging to 0.9 leading
• DC input voltage up to 1000V
• Latest 32 bit DSP chip, advanced digital lock-in technique, more quickly and precisely
• -30℃~+55℃ continuously operating at rated power
• Continuously and stably working in high altitude environment
• Auxiliary heater (Optional)
3. Photovoltaic Grid-Connected Inverters SG630MX Images
4. Photovoltaic Grid-Connected Inverters SG630MX Specification
MODEL | SG630MX-E |
DC SIDE DATA | |
Max. DC Voltage | 1000Vdc |
MPP Voltage Range | 615~850Vdc |
Max. DC Power | 7130kWp |
Max. Input Current | 1160A |
AC SIDE DATA | |
Rated Output Power | 630kW |
Rated Grid Voltage | 400Vac |
Grid Voltage Range | 250~362Vac |
Rated Grid Frequency | 50Hz/60Hz |
Grid Frequency Range | 47~52Hz/57~62Hz |
Output Current THD | <3% (at nominal power) |
DC Current Injection | <0.5% of rated inverter output current |
Power Factor | 0.9(lagging)~0.9(leading) |
SYSTEM | |
Max. Efficiency | 98.6% |
Euro Efficiency | 98.5% |
Protection Degree | IP21 |
Operating Temp. | -30~+65°C(> 55°C derating) |
Cooling Method | Temperature controlled forced-air cooling |
Relative Humidity | 0~95%, non-condensing |
Max. Working Altitude | 6000m (operation with derating above 3000m) |
Display AND COMMUNICATIONS | |
Display | touch screen LCD |
Standard Comm. Interfaces | RS485 |
Optional Comm. Interfaces | Ethernet |
MECHANICAL DATA | |
Dimensions(WxHxD) | 1606x2304x860mm |
Net Weight | 1700kg |
5. FAQ of Photovoltaic Grid-Connected Inverters SG630MX
Q1. What is the difference between inverter and solar inverter?
A1. Inverter only has AC inpput, but solar inverter both connect to AC input and solar panel, it saves more power.
Q2. What is the difference between MPPT&PWM?
A2. MPPT has higher efficiency, it can track the max power point and won't waste energy.
- Q:Can a solar inverter be controlled remotely?
- Yes, a solar inverter can be controlled remotely. Many modern solar inverters come equipped with built-in communication capabilities, such as Wi-Fi or Ethernet connectivity, allowing for remote monitoring and control. Through a web-based interface or dedicated mobile app, users can access and manage their solar inverters from anywhere with an internet connection. Remote control features typically include monitoring the system's performance, adjusting settings, and troubleshooting issues. This remote control functionality offers convenience and flexibility for solar system owners, enabling them to optimize energy production and manage their system efficiently.
- Q:What is the importance of insulation resistance measurement in a solar inverter?
- Insulation resistance measurement in a solar inverter is crucial as it helps ensure the safety and efficiency of the electrical system. By measuring the insulation resistance, any potential faults or deteriorations in the insulation can be detected, preventing electrical leakage or short circuits. This measurement also helps identify any insulation breakdowns that may compromise the performance and reliability of the solar inverter. Ultimately, insulation resistance measurement is essential for maintaining the integrity of the solar inverter and ensuring the safety of both the electrical system and the people using it.
- Q:Can a solar inverter be used with different types of grounding materials?
- Yes, a solar inverter can be used with different types of grounding materials. Solar inverters are designed to be compatible with various grounding systems, such as ground rods, ground plates, and grounding grids. The choice of grounding material may depend on local regulations, soil conditions, and the specific requirements of the solar installation. However, it is important to ensure that the chosen grounding material meets the safety standards and provides proper electrical grounding for the solar system.
- Q:Can a solar inverter be used with a backup generator?
- Yes, a solar inverter can be used with a backup generator. In fact, this combination can provide a reliable and efficient power supply. The solar inverter converts the DC power generated by solar panels into usable AC power, while the backup generator can be used to supplement power during times when solar energy is insufficient or unavailable. This setup allows for a more sustainable and uninterrupted power supply.
- Q:What is the maximum number of solar panels that can be connected to a solar inverter?
- The maximum number of solar panels that can be connected to a solar inverter depends on the capacity and specifications of the particular solar inverter being used. However, in general, solar inverters can typically support anywhere from a few panels for residential systems to several hundred panels for larger commercial or utility-scale installations.
- 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 a different structure and composition compared to traditional crystalline silicon panels, but they still generate DC electricity that needs to be converted into AC for use in homes or businesses. A solar inverter is responsible for this conversion process, regardless of the type of solar panels used.
- Q:Is the grid side of the grid and the inverter?
- The grid load side of the grid is the grid. The inverter is an important part of the PV grid-connected system and can not be regarded as an external load. Photovoltaic power generation system is included in both grid and off-grid.
- Q:What is the temperature range for optimal operation of a solar inverter?
- The temperature range for optimal operation of a solar inverter is typically between -20°C to 50°C.
- 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) electricity generated by solar panels into alternating current (AC) electricity that can be used by the grid or consumed in the building. It also ensures that any excess electricity produced by the solar panels is fed back into the grid, allowing the system owner to receive credits or compensation for the surplus energy.
- Q:Can a solar inverter be used in a solar water pumping system?
- Yes, a solar inverter can be used in a solar water pumping system. The solar inverter is responsible for converting the direct current (DC) power generated by the solar panels into alternating current (AC) power, which is suitable for powering the water pump. This allows the solar water pumping system to operate efficiently and effectively, utilizing the solar energy to pump water without the need for grid electricity.
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Photovoltaic Grid-Connected Inverters SG630MX
- Ref Price:
-
$22,000.00 - 24,750.00
/ unit
- Loading Port:
- China Main Port
- Payment Terms:
- TT or LC
- Min Order Qty:
- 10 unit
- Supply Capability:
- 1000 unit/month
OKorder Service Pledge
OKorder Financial Service
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