Inverters

MNRE issues guidelines for approval of solar inverters

India’s Ministry of New & Renewable Energy (MNRE) has issued guidelines for solar PV inverter manufacturers to get their products tested and approved by Bureau of India Standards (BIS) certified labs. These guidelines apply to off-grid, grid-tie and hybrid inverters of capacities up to 150 KW.

The long read: Implementing standards

While Bureau of India Standards (BIS) certification is an honest attempt by the Indian government to mitigate risks associated with poor quality of modules, there are several reasons why this particular objective is currently not being met. pv magazine India’s Uma Gupta investigates India’s efforts to ensure quality in its booming PV industry.

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Analysis: Siemens’ move for Kaco unlikely to threaten Indian jobs

The German giant – which manufactures central inverters near Mumbai – announced plans last week to acquire Kaco and start a new smart infrastructure business from April 1. In light of those moves, pv magazine spoke to IHS Markit’s Cormac Gilligan about the new kid, albeit huge, on the block.

Siemens bids to take over fellow inverter maker Kaco

The German powerhouse – which makes central inverters for PV projects in India – wants to complete the acquisition by July. Indian employees will be hoping target company Kaco’s disposal of its central inverter operation last month will avert job losses by removing any potential overlap between the manufacturers.

Schneider Electric pulls out of utility-scale PV business

The French power electronics specialist is pulling out of the utility-scale segment to strengthen its profile in the residential and C&I space.

Sungrow crosses 3 GW of PV inverter sales in India, eyes 5 GW by 2020

The Chinese solar PV inverter manufacturer expects to touch 3.5-3.6 GW of sales by March 2019 in the country. Expanding its lineup, it plans to launch inverters for residential sector too in the second half of the current year.

The long read: Delaying derating

High solar irradiance and few cloudy days are ideal for solar. Fine dust and extreme heat is not – particularly when it comes to power electronics. As the distributed generation market segment emerges across hot climates, extreme conditions are a challenge inverter suppliers are grappling with.

Lone bid for 10 GW solar tender rejected

Delhi-based solar developer Azure Power had bid for a 2 GW project on a single site, as well as 600 MW of manufacturing capacity. According to reports, the government has rejected the bid, however, stating that the quoted price is unreasonable.

Indian Railways plans to tender 4 GW solar project

The procurement will be worth an estimated Rs16,000 crore, and will stipulate the use of 1.2 GW of Indian-made equipment. The power generated will replace 4 GW of coal-fired electricity consumption used by the railways.

Government moots list of approved PV models and manufacturers

Products and companies which fail to make the list will be excluded from a wide range of government-backed projects. The list is set to apply from the end of March 2020 but new tenders will incorporate listing requirements from now on.

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