Supported By
aalan

Solar Faqs Latest Questions

Swapnil
  • 0
Swapnil
Asked: August 8, 2024
  • 0
  • M R Gundurao
    M R Gundurao

    1. Solar Inverter Battery Your inverter’s endurance depends significantly on its battery. Hence, choosing the right battery matters. Your battery’s capacity is defined as the maximum number of hours for which a battery can power all devices. Accordingly, you should assess your energy needs and the aRead more

    1. Solar Inverter Battery

    Your inverter’s endurance depends significantly on its battery. Hence, choosing the right battery matters. Your battery’s capacity is defined as the maximum number of hours for which a battery can power all devices. Accordingly, you should assess your energy needs and the average time for which you will require the solar inverter and make an informed decision that helps you optimize the use of solar power.

    2. Safety Certification

    This one is another essential consideration. You must check the solar inverter for its level of safety. It is crucial to choose a solar inverter certified for its safety by an independent testing authority before you purchase and use it for your solar venture.

    3. Inverter’s VA Rating Range

    Check the inverter’s VA rating or VA capacity to determine the solar inverter’s output. The VA rating depends on your consumption of power. Higher power consumption refers to a higher requirement of the inverter’s VA rating.

    4. Peak Power Considerations

    Solar inverters are usually expected to supply two types of power – peak and typical power. Now, what are peak and typical power?
    Peak power is the optimal power a solar inverter can supply for a trivial duration, which could be between a few seconds to around ten to twelve minutes. Some appliances require higher power while starting up than they do to operate under normal circumstances after being powered.

    On the other hand, typical power is the usual power that the inverter supplies consistently
    after the device receives its power to begin and stabilize.

    5. Inverter Brand

    It is another critical factor to consider. While it is a no-brainer to choose the most popular and the best solar inverter brand, what matters is whether the brand you select enables you to reap optimal returns. Accordingly, you should choose solar inverter brands that offer the features, efficiency, and proposition that allow you to achieve the energy self-dependence you’ve always endeavored for.

    See less
Tushar
  • 0
Tushar
Asked: August 8, 2024
  • 0
  • M R Gundurao
    M R Gundurao

    1. Decreased Energy Production: One of the most noticeable signs of detecting a faulty solar inverter is a decrease in energy production. If you've observed a significant drop in the amount of energy your system is generating, it could indicate an issue with the inverter. 2. Error Messages: Modern sRead more

    1. Decreased Energy Production:

    One of the most noticeable signs of detecting a faulty solar inverter is a decrease in energy production. If you’ve observed a significant drop in the amount of energy your system is generating, it could indicate an issue with the inverter.

    2. Error Messages:

    Modern solar inverters are equipped with diagnostic features that display error messages in case of malfunctions. Keep an eye out for any error messages.

    3.Frequent Tripping:

    Is your circuit breaker frequently tripping? While it could be due to various factors, a malfunctioning solar inverter is one potential cause that shouldn’t be overlooked.

    See less
Swapnil
  • 0
Swapnil
Asked: August 6, 2024
  • 0
  • M R Gundurao
    M R Gundurao

    First, make sure that the power supply to the inverter is turned on. This means checking whether or not the breaker is tripped or if the power cord has become disconnected. If these do not seem to be the problem, proceed to reset inverter. • Reset the solar inverter by turning it off and then back oRead more

    First, make sure that the power supply to the inverter is turned on. This means checking whether or not the breaker is tripped or if the power cord has become disconnected. If these do not seem to be the problem, proceed to reset inverter.

    • Reset the solar inverter by turning it off and then back on again. Be sure to wait for a few minutes before trying to turn the inverter back on, as this will give it time to power down completely.

    • If your solar inverter is still not working after following these steps, you should contact a professional for help. A qualified technician will be able to diagnose and fix the problem quickly.

    Check inverter display for any failure. Recent events may be viewed for better resolution.

    See less
Srinivas
  • 0
Srinivas
Asked: August 6, 2024
  • 0
  • M R Gundurao
    M R Gundurao

    • Keep the Inverter cool by ensuring the fan, ventilation system, or other cooling technology is up to speed and working correctly. • Keep the air intake filter clean to ensure there is no clogging, preventing the free flow of air and preventing moisture from building up internally. • Check for ErroRead more

    • Keep the Inverter cool by ensuring the fan, ventilation system, or other cooling technology is up to speed and working correctly.

    • Keep the air intake filter clean to ensure there is no clogging, preventing the free flow of air and preventing moisture from building up internally.

    • Check for Error Codes or changes in the inverter lights; these could be signs that something is amiss and needs attention.

    • Use Solar Monitoring Technology whenever available from your solar equipment supply company. Whether they are apps or alert systems of any kind, they can help monitor performance and spot issues before they escalate.

    See less
Ramachandra
  • 0
Ramachandra
Asked: August 6, 2024
  • 0
Vasant
  • 0
Vasant
Asked: August 2, 2024
  • 0
  • M R Gundurao
    M R Gundurao

    Precautions for inverter installation and maintenance: 1. Before installation, you should first check whether the inverter is damaged during transportation. 2. When selecting the installation site, it should be ensured that there is no interference from any other power electronic equipment in the suRead more

    Precautions for inverter installation and maintenance:

    1. Before installation, you should first check whether the inverter is damaged during transportation.
    2. When selecting the installation site, it should be ensured that there is no interference from any other power electronic equipment in the surrounding area.
    3. Before making electrical connections, be sure to cover or disconnect the AC and DC side isolator switch with opaque materials. When exposed to sunlight, the PV array will generate dangerous voltages.
    4. All installation operations must be performed by professional technicians only.
    5. The cables used in the photovoltaic system power generation system must be firmly connected, with good insulation and appropriate specifications.
    6. All electrical installations must meet local and national electrical standards.
    7. The inverter can be connected to the grid only after obtaining the permission of the local power department and all electrical connections are completed by professional technicians.
    8. Before performing any maintenance work, first disconnect the electrical connection between the inverter and the grid, and then disconnect the DC side electrical connection.
    9. Wait at least 5 minutes until the internal components are discharged before performing maintenance work.
    10. Any fault that affects the safety performance of the inverter must be eliminated immediately before the inverter can be turned on again.
    11. Avoid unnecessary board contact.
    12. Observe the static protection code and wear an anti-static wrist strap.
    13. Pay attention to and follow the warning signs on the product.
    14. Visually inspect the equipment for damage or other dangerous conditions before operation.
    15. Pay attention to the hot surface of the inverter. For example, a heat sink of a power semiconductor or the like maintains a relatively high temperature for a period of time after the inverter is powered off.
    16. Use proper safety equipments while working on installation and maintenance. Operations should be done by an experienced technician only.

    Inverter installation location requirements

    1. Do not install the inverter in direct sunlight. Failure to do so may result in additional internal temperature of the inverter, which will derate the inverter to protect internal components. Even the temperature is too high, causing the inverter temperature to malfunction.
    2. The installation site should be strong enough to support the weight of the inverter for a long time.
    3. The ambient temperature of the selected installation site is -25 °C ~ 50 °C, and the installation environment is clean.
    4. The ambient humidity of the selected installation site is not more than 95%, and there is no condensation.
    5. There should be enough clearance in front of the inverter to make it easy to observe the data and repair.
    6. Try to install it away from the living of the residents, and some noise will be generated during the operation.
    7, the installation place to ensure that it will not shake.

    See less
Load More Questions
Supported By