makerPower Solar – An intelligent solar power system for the internet of things.
Photovoltaic

makerPower Solar – An intelligent solar power system for the internet of things.

makerPower Solar is a combination intelligent solar battery charger and power supply for low- to medium-power devices freeing them from the outlet. It is designed to provide 24/7 power for a wide range of embedded systems and IoT gadgets. According to Julio: Optimal charging is...

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Industry-Leading Energy Harvesting Technology from e-peas Enables Accurate & Continuous Animal Tracking
Photovoltaic

Industry-Leading Energy Harvesting Technology from e-peas Enables Accurate & Continuous Animal Tracking

Highlighting the huge application potential of the company’s advanced power management ICs (PMICs), e-peas has confirmed that its AEM10941 devices for photovoltaic energy harvesting are being incorporated into tracking equipment employed in Australian cattle ranches. e-peas engineers...

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New 24.06% efficiency record for bifacial silicon solar cell
Photovoltaic

New 24.06% efficiency record for bifacial silicon solar cell

LONGi Solar has announced that it has achieved a new monocrystalline silicon PERC (Passivated Emitter Rear Cell) world record conversion efficiency using commercial wafer (M2) dimensions that exceeds 24 percent for the first time, according to tests carried out by the National Center of...

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Oxford PV perovskite solar cell achieves 28% efficiency
Photovoltaic

Oxford PV perovskite solar cell achieves 28% efficiency

Perovskite solar technology leader’s solar cell sets new world record. Oxford PVTM – The Perovskite CompanyTM, the leader in the field of perovskite solar cells, today announced a new, certified, world record for its perovskite based solar cell. Oxford PV’s 1 cm2...

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Miniature Solar Cells Embedded in Clothes can Charge your Mobile
Photovoltaic

Miniature Solar Cells Embedded in Clothes can Charge your Mobile

Miniature technology is a claim in today's world. We talked recently about the tiny gyroscope which is the size of a grain of rice, and now clothes embedded with miniature solar cells the size of a flea can allow wearers to generate electricity outdoors, and charge items like mobile...

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BrainDead MPPT Solar charger 35V/8A
Photovoltaic

BrainDead MPPT Solar charger 35V/8A

Simple solar charger 35V/8A with automatic MPPT supporting SLA/Li-Ion/LiFePO4 up to 8s. by Adam Lučanský: PCB DIN-rail mountable MPPT solar charger (software-less), as well as ideal-diode prioritizer (if battery is full, load is powered directly from solar panel without cycling...

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10kW 3-Phase Grid Tie Inverter Reference Design for Solar String Inverter
Photovoltaic

10kW 3-Phase Grid Tie Inverter Reference Design for Solar String Inverter

This verified reference design provides an overview on how to implement a three-level three-phase SiC based DC:AC grid-tie inverter stage. Higher switching frequency of 50KHz reduces the size of magnetics for the filter design and enables higher power density. The use of SiC MOSFETs...

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Solar Powered Beehive Monitor Using Sigfox network
Photovoltaic

Solar Powered Beehive Monitor Using Sigfox network

Small temperature/humidity/atmospheric pressure monitor using Sigfox to transfer the data. Powered by solar energy to monitor beehives. We wanted to monitor beehive remotely and online. You would say it is easy to use mobile data for such purpose. But there are some cons: The coverage...

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