Solar Photovoltaic Grid-Connected Inverter SG60KTL
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- Loading Port:
- China Main Port
- Payment Terms:
- TT or LC
- Min Order Qty:
- 50000 unit
- Supply Capability:
- 3000000 unit/month
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1. Structure of Solar Photovoltaic Grid-Connected Inverter SG60KTL Description
Suitable for 50Hz/60Hz grid, could be used in Asia, Africa and Europe. Available for hand installation, no need for lifting machinery assistance.
IP65;Integrated DC combine and surge protection function
TUV,CE,G59/3,BDEW,CGC,GB-T19964
2. Main Features of the Solar Photovoltaic Grid-Connected Inverter SG60KTL
Flexible
• Handy and light, easy to handle without lift machinery assistance, lower the cost of installation and maintenance.
• Integrated DC combine and surge protection function, lower the system cost
• DC arc detection function(optional), further enhance the safety performance
Efficient
• Max. Efficiency at 99%
• Integrated string detection function, find mismatch panel in time and accurately
• Integrated PV panel PID effect eliminate function( optional), decrease the loss of generation attenuation.
Grid-friendly
• Fullfil a variety of reactive power adjustment requirments with power factor 0.8overexited ~0.8 underexited
• Active power continuously adjustable (0~100%)
• Integrated LVRT , HVRT and night SVG function
Qualified
• TÜV, CE, G59/3, BDEW, CGC and GB-T19964 certification.
3. Solar Photovoltaic Grid-Connected Inverter SG60KTL Images
4. Solar Photovoltaic Grid-Connected Inverter SG60KTL Specification
Grid Type | 230V/400Vac |
Input Side Data | |
Max. PV input power | 67500W |
Max. PV input voltage | 1000V |
Startup voltage | 620V |
MPP voltage range | 570~950V |
MPP voltage range for nominal power | 570~850V |
No. of MPPTs | 1 |
Max. number of PV strings per MPPT | 12 |
Max. PV input current | 120 |
Max. current for input connector | 12A |
Output Side Data | |
Nominal AC output power | 60000W |
Max AC output power（PF=1） | 66000W |
Max. AC output apparent power | 66000VA |
Max. AC output current | 96A |
Nominal AC voltage | 3P+N+PE/3P+PE, 230/400Vac |
AC voltage range | 310~480Vac |
Nominal grid frequency | 50Hz/60Hz |
Grid frequency range | 45~55Hz/55~ 65Hz |
THD | < 3 % (Nominal power) |
DC current injection | <0.5 %In |
Power factor | >0.99@default value at nominal power,(adj. 0.8overexcited ~0.8underexited) |
Protection | |
Anti-islanding protection | Yes |
LVRT | Yes |
DC reverse connection protection | Yes |
AC short circuit protection | Yes |
Leakage current protection | Yes |
DC switch | Yes |
AC switch | Optional |
DC fuse | Yes |
PV String detection | Optional |
ARC detection | Optional |
DC Overvoltage protection | DC Type II DIN rail surge |
AC Overvoltage protection | Optional AC Type II DIN |
System Data | |
Max. efficiency | 99.00% |
Max. European efficiency | 98.70% |
Isolation method | Transformerless |
Ingress protection rating | IP65 |
Night power consumption | <1W |
Operating ambient temperature range | -25~60℃(>50℃ derating) |
Allowable relative humidity range | 0~100% |
Cooling method | Smart forced air cooling |
Max. operating altitude | 4000m (＞3000m derating) |
Display | Graphic LCD |
Communication | RS485 |
DC connection type | MC4/Screw Clamp terminal |
AC connection type | Screw Clamp terminal |
Certification | VDE0126-1-1,EN62109-1,EN62109-2,G59/3, |
Mechanical Data | |
Dimensions（W×H×D） | 634×959×267mm |
Mounting method | Wall bracket |
Weight | 55kg |
*Specifications subject to change without notice.
5. FAQ of Solar Photovoltaic Grid-Connected Inverter SG60KTL
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:How does a solar inverter handle variations in ambient temperature?
- A solar inverter is designed to handle variations in ambient temperature by incorporating temperature compensation algorithms. These algorithms adjust the inverter's performance parameters, such as voltage and frequency, based on temperature measurements. This ensures that the inverter operates optimally and efficiently across a wide range of temperature conditions, maintaining stable and reliable power conversion from the solar panels.
- Q:What is the role of a solar inverter in fault ride-through capability?
- The role of a solar inverter in fault ride-through capability is to ensure that the solar power system remains connected to the grid during grid faults or disturbances. The inverter is responsible for detecting the fault and adjusting its operating parameters to ride through the fault without disconnecting from the grid. This capability helps maintain a stable and reliable power supply, as the solar inverter can continue to inject power into the grid even during temporary faults, reducing the impact on the overall system stability.
- Q:What is the PV inverter starting voltage
- Inverter is a kind of semiconductor device composed of power adjustment device, mainly used for DC power into AC power. Generally consists of boost circuit and inverter bridge circuit. The boost circuit boosts the DC voltage of the solar cell to the DC voltage required for the inverter output control. The inverter bridge circuit converts the boosted DC voltage to the AC voltage of the common frequency. The inverter is mainly composed of a switching element such as a transistor, and turns the DC input into an AC output by repeatedly turning ON-OFF the switching element in a regular manner. Of course, it is not practical to simply output the inverter output waveforms from the on and off circuits
- Q:What is the maximum DC input current for a solar inverter?
- The maximum DC input current for a solar inverter can vary depending on the specific model and manufacturer. It typically ranges from a few amps to several hundred amps, depending on the size and capacity of the inverter.
- Q:Can a solar inverter be used with a solar-powered outdoor lighting system?
- Yes, a solar inverter can be used with a solar-powered outdoor lighting system. A solar inverter is responsible for converting the direct current (DC) generated by solar panels into alternating current (AC) that can be used to power various devices, including outdoor lighting systems. By connecting the solar panels to a solar inverter, the generated energy can be efficiently transformed and utilized for powering the lighting system, ensuring sustainable and renewable lighting solutions.
- Q:Can a solar inverter be used with different solar panel technologies?
- Yes, a solar inverter can be used with different solar panel technologies. Solar inverters are designed to convert the direct current (DC) produced by solar panels into alternating current (AC) for use in homes and businesses. They are typically compatible with various solar panel technologies, such as monocrystalline, polycrystalline, and thin-film panels. However, it is important to ensure that the inverter's specifications and capabilities align with the specific solar panel technology being used for optimal performance and efficiency.
- Q:Can a solar inverter be installed indoors?
- Yes, a solar inverter can be installed indoors.
- Q:Can a solar inverter be integrated with a smart home system?
- Yes, a solar inverter can be integrated with a smart home system. By connecting the solar inverter to the smart home system, users can monitor and control their solar energy production and consumption remotely. This integration allows for better energy management, optimizing the use of solar power, and potentially saving on electricity bills.
- Q:How do you choose the right output voltage for a solar inverter?
- When choosing the right output voltage for a solar inverter, it is crucial to consider the specific requirements of the electrical appliances or systems that will be powered by the inverter. The output voltage must match the voltage requirements of the devices to ensure compatibility and efficient operation. Additionally, the local electrical grid standards and regulations should be taken into account, as certain regions may have specific voltage requirements. It is advisable to consult with a professional or an electrician who can assess the specific needs and provide guidance in selecting the appropriate output voltage for the solar inverter.
- Q:What is the maximum input voltage for a solar inverter?
- The maximum input voltage for a solar inverter depends on the specific model and manufacturer. It can vary, but generally, solar inverters can handle input voltages ranging from 300 to 1000 volts.
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Solar Photovoltaic Grid-Connected Inverter SG60KTL
- Ref Price:
-
- Loading Port:
- China Main Port
- Payment Terms:
- TT or LC
- Min Order Qty:
- 50000 unit
- Supply Capability:
- 3000000 unit/month
OKorder Service Pledge
OKorder Financial Service
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