CAMPBELL, Calif.–(BUSINESS WIRE)–Tigo Energy, Inc., the solar industry’s leading Flex MLPE (Module Level Power Electronics) supplier, today announced the availability of the newly HECO-certified Tigo EI Residential Solar Solution for the Hawaiian market, including a new 3.8kW variant. With its inclusion on the HECO list of approved solar products meeting mandatory functions specified in Rule 14H, Tigo and its distribution partners can now provide solar installers with a flexible and reliable