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As per the industry standards, a solar panel brand usually give 10 years of product warranty and around 25-30 years of efficiency warranty.
As per the industry standards, a solar panel brand usually give 10 years of product warranty and around 25-30 years of efficiency warranty.
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In India, solar manufacturers mainly use three types of encapsulants: EVA, POE, and newer TPO or hybrid co-extruded materials. EVA is the industry workhorse because it is affordable and offers good clarity, but it can yellow over time and is more vulnerable to moisture and PID, especially in hot andRead more
In India, solar manufacturers mainly use three types of encapsulants: EVA, POE, and newer TPO or hybrid co-extruded materials. EVA is the industry workhorse because it is affordable and offers good clarity, but it can yellow over time and is more vulnerable to moisture and PID, especially in hot and humid regions. POE has become popular for advanced modules like TOPCon and HJT since it provides stronger protection against moisture and PID, along with better long-term reliability, though it costs more and takes longer to laminate. Newer TPO and hybrid films try to offer the best of both worlds, combining EVA’s ease of processing with POE’s durability, but they are still developing and sometimes face supply or consistency issues. Overall, all these encapsulants serve the essential job of shielding solar cells from weather, UV light, and electrical stress, with manufacturers choosing based on climate needs, technology type, and cost-performance balance.
See lessUnder the PM Surya Ghar Scheme, there is a cap on the capacity of a solar plant that a residential household can install. In most states, the sanctioned load or household meter capacity determines the maximum permissible system size. The scheme also places a limit on the total subsidy that can be avRead more
Under the PM Surya Ghar Scheme, there is a cap on the capacity of a solar plant that a residential household can install. In most states, the sanctioned load or household meter capacity determines the maximum permissible system size. The scheme also places a limit on the total subsidy that can be availed. For instance, if a household has already received a subsidy of Rs 78,000 for a 3 kW system, it cannot claim additional subsidy for future system expansion, even if such an expansion is permitted under state power regulatory rules.
See lessNo. The Approved List of Models and Manufacturers (ALMM) for solar cells, issued by MNRE, does not fully reflect the entire Indian solar cell manufacturing landscape. The list covers only those facilities that have applied for inclusion and undergone MNRE inspections. As a result, newly operationalRead more
No. The Approved List of Models and Manufacturers (ALMM) for solar cells, issued by MNRE, does not fully reflect the entire Indian solar cell manufacturing landscape. The list covers only those facilities that have applied for inclusion and undergone MNRE inspections. As a result, newly operational factories or manufacturers that have not applied for verification may be missing. For instance, in the first ALMM list for solar cells, several notable manufacturers were absent due to such procedural gaps.
See lessIt is recommended to use soft water to clean your solar panels to avoid any damage. Avoid using tap water if the TDS is higher.
It is recommended to use soft water to clean your solar panels to avoid any damage. Avoid using tap water if the TDS is higher.
See lessCurrently, in India, two types of modules are used in solar projects: DCR (Domestic Content Requirement) modules and non-DCR modules. As per government mandates, most government-backed projects are required to use DCR modules. DCR modules are those manufactured using solar cells produced domesticallRead more
Currently, in India, two types of modules are used in solar projects: DCR (Domestic Content Requirement) modules and non-DCR modules. As per government mandates, most government-backed projects are required to use DCR modules.
DCR modules are those manufactured using solar cells produced domestically. This means that any solar module made using solar cells manufactured within India qualifies as a DCR module.
See lessALCM refers to the Approved List of Cell Manufacturers (ALCM). The Ministry of New and Renewable Energy (MNRE) recently issued a draft proposal to impose ALCM from April 1, 2027. The imposition of ALCM will ensure that the solar module makers in India have to mandatorily use only Made in India solarRead more
ALCM refers to the Approved List of Cell Manufacturers (ALCM). The Ministry of New and Renewable Energy (MNRE) recently issued a draft proposal to impose ALCM from April 1, 2027. The imposition of ALCM will ensure that the solar module makers in India have to mandatorily use only Made in India solar cells from local players. The move has now encouraged a lot of solar module makers to start their own solar cell lines. The move is likely to halt the entry of cheap solar cells from China and other countries.
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The General Network Access (GNA) framework came into effect after the Central Electricity Regulatory Commission (CERC) notified the GNA Regulations on June 7, 2022. The regime establishes a non-discriminatory and flexible mechanism for both renewable and conventional generators to access the Inter-SRead more
The General Network Access (GNA) framework came into effect after the Central Electricity Regulatory Commission (CERC) notified the GNA Regulations on June 7, 2022. The regime establishes a non-discriminatory and flexible mechanism for both renewable and conventional generators to access the Inter-State Transmission System (ISTS). It aims to reform grid access by simplifying procedures and improving transparency in transmission planning.
For renewable energy developers, the framework has been a significant confidence booster. By reducing procedural requirements and enabling long-term visibility of transmission capacity, GNA has made it easier for large renewable projects to inject power into the grid. In essence, the regime offers a more streamlined, predictable pathway for integrating green energy into the national network with fewer bottlenecks.
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