The F6M365E7G-BB module from United Renewable Energy is made of monocrystalline cells with an all black design (black frame, black backsheet) for high profile residential and commercial installations. The F6M365E7G-BB provides a maximum 365 watts and achieves up to 19.77% efficiency under standard testing conditions. It’s backed by a 25-year product warranty and 25-year linear performance warranty.