Sign Up to our social questions and Answers Engine to ask questions, answer people’s questions, and connect with other people.
Login to our social questions & Answers Engine to ask questions answer people’s questions & connect with other people.
Ask, and we shall answer. Get answers to your solar queries from experts in the field of solar, to ensure you have the best information to work with. No question goes unanswered is our simple motto to spread solar!
Ask A Question
Partially true as majority of the solar module makers are based in Gujarat, especially Surat. However, several solar panel factories are now spread on Greater Noida, Ambala, Uttarakhand and even Hyderabad.
Partially true as majority of the solar module makers are based in Gujarat, especially Surat. However, several solar panel factories are now spread on Greater Noida, Ambala, Uttarakhand and even Hyderabad.
See lessIf you are a resident of UP, your bill will show total surplus solar energy exported to the grid, total power taken from the grid and balance surplus solar power from previous month (if any). In UP, the calculations of net energy charges are done based on the solar power an grid power usage. HoweverRead more
If you are a resident of UP, your bill will show total surplus solar energy exported to the grid, total power taken from the grid and balance surplus solar power from previous month (if any). In UP, the calculations of net energy charges are done based on the solar power an grid power usage. However, even if your surplus solar power is more than your consumed grid power and the energy charges are in negative, you have to pay for your fixd monthy electricity meter charges and electricity duty.
See lessYes. Gautaum Solar is inolved in the production of TOPCPON modules. It recently announced bringing in 640Wp of solar modules. However these high efficient modules are mainly crrafted for large utility scale solar projects.
Yes. Gautaum Solar is inolved in the production of TOPCPON modules. It recently announced bringing in 640Wp of solar modules. However these high efficient modules are mainly crrafted for large utility scale solar projects.
See less
24-72 hours is turn around time for any fault response. we also have customer hotline service to support customers to log service calls.
24-72 hours is turn around time for any fault response. we also have customer hotline service to support customers to log service calls.
See less
For projects on a 5 MW scale, central inverters are more suitable due to their robustness and reliability. String inverters are often more volatile, with many models in the current market not lasting more than three years. Since 2018, FIMER has been supplying the PVS980 series central inverters, whiRead more
For projects on a 5 MW scale, central inverters are more suitable due to their robustness and reliability. String inverters are often more volatile, with many models in the current market not lasting more than three years. Since 2018, FIMER has been supplying the PVS980 series central inverters, which have proven to be reliable over time. The long-term availability of string inverters, especially for up to 25 years, is a significant concern.
Additionally, compliance with CEA (Central Electricity Authority) regulations is challenging with string inverters. FIMER central inverters, such as the PVS980 series, are designed to meet local grid requirements and comply with CEA regulations, making them a more reliable choice for large-scale solar projects.
See lessIt is not the number of solar panels but the total power (in Kwp) that the solar panels can produce. Usually your inverter should align with the expected maximum power the solar modules can produce. So normally if you have a 3 kW of rooftop solar, you will need a 3 kw of solar inverter.
It is not the number of solar panels but the total power (in Kwp) that the solar panels can produce. Usually your inverter should align with the expected maximum power the solar modules can produce. So normally if you have a 3 kW of rooftop solar, you will need a 3 kw of solar inverter.
See less
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.
See less2. 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.