We understand that customers on Net Energy Metering (NEM) or Net Billing Tariffs (NBT) may benefit financially from exporting their solar power back to the grid during peak hours and waiting until overnight/off-peak hours to consume grid electricity at lower prices. For that reason, we designed the MCE Sync solar feature to only direct your EV to charge during off-peak hours. For example, if you’re on NEM on the EV2 rate, MCE Sync will charge your EV during daytime/solar hours up until 3:00 pm, when part-peak hours begin, and you may financially benefit from exporting your solar power instead.