Songfuli offers electronic components, which are used for batteries and photovoltaic systems.

• PC boards built into batteries to controll the charging process and protect against overvoltage
• Solar charge controllers using maximum power point tracking (MPPT) to optimize battery charging from solar cells
• Inverters to convert direct current (DC) from solar cells or batteries into alternating current (AC) for feed-in the power grid
• Electric double-layer capacitor (EDLC) used in hybrid batteries to extend battery life and support energy regeneration