SMS Sunmate Solar Hybrid Inverters featuring a built-in 100A solar charger and wide PV input voltage range of 40-500V.Key Features: Built-in MPPT solar charge controller, support for lithium and lead-acid batteries with lithium battery activation, and ability to work without a battery: Commonly retailed through local solar dealers in Alaba International Market in Ojo, Lagos.If you would like to know the price range or specific capacity options (such as 3.6kVA, 5kVA, or 6.5kVA) available for these SMS inverters, please let me know!