Felicity Solar Manuals & User Guides

Felicity Solar is a leading manufacturer of photovoltaic new energy products, dedicated to providing integrated solar solutions for households, commercial facilities, and industrial applications. Founded in 2007 and headquartered in Guangzhou, China, the company has established a global presence with its robust portfolio of energy storage systems.

Their core product lineup includes long-cycle Lithium Iron Phosphate (LiFePO4) batteries (such as the FLA series), high-frequency hybrid solar inverters (IVEM/IVGM series), and MPPT charge controllers.

Known for durability and safety, Felicity Solar batteries feature intelligent Battery Management Systems (BMS) and support parallel connections for scalable capacity. The company aims to make clean energy accessible and reliable, ensuring their systems are compatible with major inverter brands and capable of remote monitoring via Wi-Fi.

• Can I connect Felicity Solar batteries in series?

  No, most Felicity Solar LiFePO4 batteries (such as the FLA series) are strictly designed for parallel connection to increase capacity. Series connection is prohibited as it may damage the BMS and battery cells.

• How do I monitor my Felicity Solar system remotely?

  Many Felicity Solar inverters and battery systems come with built-in or optional Wi-Fi modules. You can monitor system data such as state of charge (SOC), voltage, and power output via the dedicated mobile app provided by the manufacturer.

• What is the recommended storage maintenance for the battery?

  If the battery is stored for a long period, it should be recharged every six months to at least 80% of its rated capacity to prevent over-discharge and ensure longevity.

• What does a red light on the battery indicator mean?

  A red LED usually indicates a fault or protection mode, such as over-voltage, undervoltage, or temperature limits being breached. Consult the troubleshooting section of your user manual for specific fault codes (e.g., C01, C02).

• Are Felicity Solar batteries compatible with other inverter brands?

  Yes, Felicity Solar batteries are designed to be compatible with most market-leading hybrid and off-grid inverters. Ensure the correct communication protocol (RS485/CAN) and DIP switch settings are configured as per the manual.