Toyota prius made new solar roof implementation 'walk while filling'

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according to foreign media reports, the Toyota prius PHV (of installed solar roof Plug-in hybrids) Was tested. Unlike before auxiliary type solar panels, new panels are able to recharge it in the car, is expected to boost car mileage and efficiency.

it is presumed that the roof for car to 44 more per day. 5 km mileage. A new type of solar cell by Toyota, Japan's new energy and industrial technology development organization ( NEDO） And sharp corp. ( 锋利的) Cooperative development, installed on the roof, hood and rear cover parts, can provide 860 watts of power.

this is not the first time Toyota car use solar roof. Prior to this, Toyota has for a prius PHV tie-in solar roof, only produce 180 watts of power, range increased about 6. 1 km. And can not recharge the battery when driving, only as auxiliary battery car navigation system.

the development of solar panels is more efficient. Specifically, Toyota says this kind of solar cell conversion efficiency reached 34%, and before a battery is only 22. 5%. And, more importantly, the new battery can be in when driving for car battery, solar roof plan before it is unable to do it.

currently, Toyota hasn't released, when the solar roof can really go into production. They plan to cities to test new experimental car in Japan this month, and will share the test data with NEDO and sharp, so that sometime in the future will have the technology to market.