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Startup Sunday: Amazon funds transformer-based EV fast charger

Also starting up: Leap Photovoltaic turns to 3D printing to slash solar cell production costs, and solar EV startup Sono Motors files for its U.S. IPO.

Primergy completes 5 MW solar project for Colorado electric co-operative

Primergy will operate the facility, which will sell its power to Holy Cross Energy under a 25-year power purchase agreement.

Should I include a battery with my home solar project? Part 2: Costs and savings

An increasing share of residential solar arrays now attach energy storage batteries. In part one of the two part series, pv magazine reviewed the backup power feature of batteries. In this part, costs, benefits and timing are evaluated.

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SolRiver Capital acquires 53 MW solar portfolio

The firm paid more than $90 million to Copenhagen Infrastructure Partners for eight solar projects in North Carolina.

Gravity-based energy storage tower developer notches a customer order

Energy Vault signed a $520 million deal to supply 1.6 GWh of energy storage to DG Fuels to produce renewable hydrogen and a variety of fuels.

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Should I include a battery with my home solar project? Part 1

A growing share of residential solar projects now attach energy storage batteries. In part one, we consider the backup power feature of batteries.

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iSun pegs its C&I project backlog at $80 million

Preliminary Q3 revenues were estimated at between $6.2 million and $7.2 million, while gross margin is expected to range from 18-20%.

Watch: Solar panels blasted with sound to better understand microcracking

Researchers at NREL and EPRI focused heavy bass sounds on solar panels to simulate the effects of wind-caused deflection.

Startup Sunday: Crowdfunding for solar cell power boosting tech

Also starting up: Heliogen is building a test CSP, and EV maker Aptera rolls out the third alpha of its solar equipped vehicle.

Solar employed 231,000 in the U.S. in 2020

The Covid-19 pandemic and higher productivity rates cut U.S. solar jobs by about 6.7% in 2020.

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