4 Frequently Asked Questions about “Interpretation of the latest national standard solar inverter - Inala Strategic Solar”
When will solar inverters become a'minimum energy performance standard'?
The current minimum energy performance standard will be in force from March 15, 2024, to December 31, 2025. Introducing the endorsement label for grid-connected solar inverters is expected to lead to significant benefits, including an estimated energy saving of 21.1 billion kWh from the financial year 2024-25 to 2033-34.
Which solar products are required to comply with BIS regulations?
All solar goods, including crystalline silicon terrestrial photovoltaic modules, thin-film modules, storage batteries, power inverters, and utility-interconnected inverters, must comply with Bureau of Indian Standards (BIS) regulations and bear its 'standard mark' under license.
Should solar inverters be labeled?
Given this small range in efficiency levels, the Bureau has decided to introduce an endorsement label instead of the usual star labeling for these solar inverters. The label will contain the overall efficiency percentage, label period, product name, manufacturer name, model number, manufacturing year, and rated capacity in kW.
Which solar inverters are eligible to participate in is 16221-2?
All single-phase and three-phase grid-connected solar inverters without storage, with a rated output power of up to 100 kW, manufactured, imported, or sold in India must participate in the program. However, only Bureau of Indian Standards (BIS)-certified solar inverters who comply with IS 16221-2:2015 are eligible to participate in the program.
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The Sustainability Standard for photovoltaic modules and inverters is a set of product sustainability performance criteria and corporate performance metrics that exemplify sustainability leadership
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Heterojunction technology with up to 600W+ power, bifacial design, 25-year warranty – ideal for utility and commercial projects.
All-in-One Home Storage
5kWh to 20kWh LiFePO4 batteries with hybrid inverter integrated, single-phase or three-phase, backup ready.
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500kWh–5MWh containerized BESS, liquid thermal management, plus microinverters (300W–2000W) and solar street lights.