New power electronic device to manage surplus solar power–Part II
The first pilot tests have been conducted for the EU-funded project ‘renewable penetration levered by efficient low-voltage distribution grids (RESOLvD). pv magazine has looked into the demonstrator and the related energy sharing algorithm.
Novel solar module transport solution from Australia
Safety when transporting solar PV modules from warehouse to job site is an ongoing issue for installers but one Australian solar company has designed and manufactured a simple yet effective racking system that helps allay those concerns. The racking system comprises an aluminum frame fitted with opposing channels into which the solar modules slide.
These 3 US states have the most small-scale solar PV
Of the 4.5 GW of small-scale solar capacity added in the United States in 2020, California accounted for 31%. New Jersey, New York, and Massachusetts are leaders for small-scale solar capacity despite having less favorable solar resources.
Colombia imposes 10% renewables quota on power distributors
The obligation will be applied annually from 2022. Colombian power utilities will have to procure the clean energy concerned under long-term contracts lasting at least a decade.
New power electronic device to manage surplus solar power
The device was developed by an international consortium through the EU-funded project Renewable penetration levered by Efficient Low Voltage Distribution grids (RESOLVD). The power electronic technology is claimed to be able to combine different storage technologies in a single electronic-based board interface.
New parameters to improve prediction models for snow cover
Canadian scientists have developed a way to improve the short-term models used to forecast the impact of snow on PV arrays. The parameters include the warming effect of irradiance on the backs of panels, thermal capacity, and irradiance through snow.
Modular lift system for solar panels
Altrex, a scaffolding and ladder producer in the Netherlands, has developed a new modular lift solution for solar panels. The system can raise one solar panel at a time and can be operated by a single installer using nothing other than a cordless drill, the company claims.
EUPD Research expects 6 GW of new solar for Germany in 2021
According to the analysts, the German photovoltaic market would grow by 23% this year, compared to 2020. Strong growth is expected to come from large scale projects.
India’s installed solar capacity hits 41.6 GW
India’s cumulative installed solar capacity stood at 41.6 GW as of Dec. 31, 2020, with 1.29 GW added in the October-December period. Capacity additions in the first quarter of this year could surpass 2 GW.
Germany deployed more than half a gigawatt of solar in January
The rooftop segment was once again the main growth driver in the German PV sector. The feed-in tariff for PV systems not exceeding 10 kW in size will drop under the €0.08/kWh for the first time.
