Just got email notice about this. Looks like another rebranding of the LuxPower:
My email says you can use a code RENONFLEX for $500 off as well.
Renon Flex All-In-One Pre-Wired Inverter Systems
Power Your Home Sustainably! Renon Flex 12kW Hybrid Inverter combines solar energy & battery backup for affordable, reliable power. Enjoy high output, easy install, remote control & reduce grid reliance. Invest in your energy future today!
www.altestore.com
My email says you can use a code RENONFLEX for $500 off as well.