Remove Convert Remove DC Remove Low Cost Remove Price
article thumbnail

Electric Scooter vs Petrol Scooter : Huge Money Savings

Plug In India

You guys must be shocked at the prices of petrol scooters. With the increased costs of BS6 engines, the rates of petrol scooters has gone up. The electric scooter prices have almost reached price parity with petrol scooters and will soon be cheaper, once battery cells are mass manufactured in India. These are mid range.

Petrol 104
article thumbnail

How Automotive Dealerships Can Save Money with Battery Energy Storage

Blink Charging

In the evenings, overnight, and on weekends (off-peak), demand is lower, presenting an opportunity for cost-effective energy utilization. Utilities usually provide variable kilowatt-hour (kWh) pricing, distinguishing between on-peak and off-peak hours. For instance, on-peak price may be $0.15

article thumbnail

Ionova Technologies says ZIP-Cap ultracapacitors can offer 5x increase in energy density and 25x reduction in build cost (updated with graphic)

Green Car Congress

Selling price ($/Wh). This can be a big problem for users of an ultracapacitor since DC-DC converters necessary to most ultracap applications require cell voltage be maintained above 1/2 full cell voltage. While emerging new converters. Improvement. Energy density (Wh/L). Specific energy (Wh/kg).

Building 304
article thumbnail

Ionova Technologies says ZIP-Cap ultracapacitors can offer 5x increase in energy density and 25x reduction in build cost (updated with graphic)

Green Car Congress

Selling price ($/Wh). This can be a big problem for users of an ultracapacitor since DC-DC converters necessary to most ultracap applications require cell voltage be maintained above 1/2 full cell voltage. While emerging new converters. Improvement. Energy density (Wh/L). Specific energy (Wh/kg).

Building 275
article thumbnail

EPFL team develops low-cost water splitting cell with solar-to-hydrogen efficiency of 12.3%

Green Car Congress

A team led by Dr. Michael Grätzel at EPFL (Ecole Polytechnique Fédérale de Lausanne) in Switzerland has developed a highly efficient and low-cost water-splitting cell combining an advanced perovskite tandem solar cell and a bi-functional Earth-abundant catalyst. Jingshan Luo, post-doctoral researcher, explains how. V and up to 1.5

Low Cost 278
article thumbnail

ARPA-E awards $175M to 68 novel clean energy OPEN 2021 projects

Green Car Congress

The new superjunction structure will surpass the theoretical trade-off between on- resistance and breakdown voltage observed in conventional unipolar GaN, leading to more efficient and cheaper power converters. Argonne National Laboratory. The Ohio State University. University of Washington.

Clean 284
article thumbnail

Lessons from a year with solar power

EV Info

The solar panels attach to the roof and convert solar light into electrical energy. The panels generate DC current that varies with the solar power. The inverter converts the DC solar into AC power that can power the house or be directed back into the Grid as well as connecting up the Battery packs that uses 48 Volt DC. .

Solar 81