Ricoh launches mini hydropower system for remote locations, usable with solar-plus-storage
The pico-hydro generation system can be used with factory drainage systems and irrigation canals. According to the manufacturer, it is made with 3D-printed sustainable materials and is able to generate electricity even with a small stream of water. Solar and storage may be linked to the system to ensure stable power supply.
Enel, CEA achieve 24.47% efficiency in gallium-doped p-type heterojunction solar cell
Manufactured with wafers provided by Chinese PV producer Longi, the industrial-sized cells are able to provide a fill factor of 82.05%.
Creative thinking for vertical east-west bifacial PV projects
A Finnish-Norwegian research group has assessed the global potential of vertical east-west bifacial PV (VBPV) projects and found that these installations may provide a low LCOE at Nordic latitudes, in Central Europe and subtropical desert areas. The researchers also found that residential and commercial VBPV systems are a grid-friendly solution for low-voltage networks when compared to monofacial arrays.
Vikram Solar files for IPO to raise funds for 2GW integrated solar fab
The Kolkata-headquartered solar manufacturer has filed draft papers with SEBI for its initial public offering (IPO), which comprises a fresh issue of up to INR 1,500 crore and an offer for sale (OFS) of up to five million equity shares by the existing shareholders.
Hanwha commits to US manufacturing across the supply chain
Hanwha Solutions becomes the largest shareholder of REC Silicon and, pending passage of SEMA, commits to a multi-phase, multi-billion-dollar expansion across the full solar energy supply chain.
JinkoSolar shipped 25.2GW of PV products in 2021
The Chinese module manufacturer saw its sales and turnover increase significantly in the past financial year. The company said it is benefiting from increasing demand for n-type products worldwide, and also for distributed generation systems, with which higher returns can be achieved.
Gautam Solar unveils 566W bifacial solar module
The G-2X Mono series solar modules boast a reported front and back power conversion efficiency of up to 25.72%.
New solar carport solution from France
The PowerPark carport is equipped with 5.6kW of monocrystalline modules and one or more WallBox charging stations for hybrid or electric vehicles. French company Aterno is selling the system, starting from €19,900 – excluding VAT – depending on the project configuration.
Latent heat thermophotovoltaic battery for renewables storage
Developed by researchers in Spain, the battery uses renewable electricity to melt low-cost metals such as silicon or ferrosilicon alloys to produce and store latent heat, which is in turn used by a thermophovoltaic generator to produce power. According to its creators, the device may store electricity at a cost of €10 per kilowatt-hour for a 10MWh system.
Aerocompact unveils quick-mounting hook for PV arrays on pitched roofs
The device is claimed to be an ideal solution for deploying solar arrays on Mediterranean roof architecture.
