Leviton. The 120 Level 1 portable electric vehicle charger and 160 Level 2 home charging station are additions to the company’s line of Evr-Green charging systems and are compatible with all major automobile manufacturers, says the company. The home charging station offers up to 16 amps at 240 volts and will be available in a plug-in model and a hardwired design. 800.323.8920. www.leviton.com.