Prius Solar Roof Charge Battery

Toyota says the new prius solar array can add 44 5 km of battery only range per day 13 13 toyota has fitted out an experimental version of its prius with a fresh rooftop solar kit to explore.

Prius solar roof charge battery.

A toyota prius prototype covered with 1 100 solar cells travels about 31. The solar cells are just 0 03mm thick but deliver around 860. Each battery pack uses 10 15 kg 22 33 lb of lanthanum. On top of that the roof panels charge the car s battery while parked.

Under a good amount of sun the roof panel is said to be able to add up to 3 7 miles to the car s daily electric range. Load power factor 99. Locate the green one that is the solar wire. Fish the wire under the seat and into the rear compartment.

Fish the wire along the lithium battery compartment over to the 12v battery. Inverter power 1202 watts. Inverter voltage 112 2 volts. Readouts below show power being delivered to the plug in prius charging cable.

But they charge the battery only when parked. One solar inverter disconnected from the grid and the secure power supply switched on. An hour in the sun would give you 500 watt ho. Probably because there isn t enough area to generate a useful charge in a reasonable amount of time.

Uses 54 square feet of solar panels on the roof and hood that add. Toyota will start testing a new solar roof for the prius that it says can add as much as 44 5 km of range to the plug in hybrid a day. According to toyota the solar roof option atop the prius prime will boost each vehicle s efficiency by as much as ten percent. They are normally charged to 40 60 of maximum capacity to prolong battery life as well as provide a reserve for regenerative braking.

Compared to the prius phv that s already available with a solar charging roof system the demo car is superior in every respect. Using a wire connector connect this to about ten feet of 16 or 18 wire. I used a sunguard solar controller just like the one sombra used. Inverter current 10 78 amps.

Here is some rough math for you.