Power generation and storage system

Power generation and storage system and/or solar power generation and storage involving a system for controlling charge-discharge functions, and comprising a power storage, a lithium ion rechargeable battery sole or in combination with capacitor condenser as battery units, a charge-discharge control unit containing a charge-discharge controller, a protection circuit protecting against over-charge and over-discharge operations, a thermal fuse for protecting against IC circuit system destruction, a thermistor and a back flow preventing diode, a system control unit involving an input-output controller, containing a regulative diode, a due point sensor, a terminal regulator, a float type flow-meter, a pulse width modulation, current control unit interface part involving a DC - AC inverter system. Furthermore, a UPS system is disclosed which involves such a power generation and storage system and a blackout detector.