In this project, an 8kW hybrid inverter is paired with a high-performance 15.36kWh lithium energy storage battery to form a complete home energy solution. This setup provides ample power to run essential appliances—such as lighting, fans, refrigerators, TVs, and even water pumps—without interruption.

Why This System Works

Yemen’s solar potential is vast, with an average solar irradiance of 5.5–6.5 kWh/m²/day across most regions. This makes it ideal for photovoltaic (PV) energy systems, especially in areas with limited or no access to the national grid.

The system uses a high-efficiency 8kW inverter designed for smart load management and wide voltage compatibility (90V–450V DC). Its built-in Wi-Fi function allows homeowners to monitor their system via mobile apps (iOS/Android), ensuring energy usage is optimized daily—even remotely.

Battery Technology That Makes a Difference

At the heart of this system is the M89 lithium battery pack with a power capacity of 15.36kWh. Built with top-grade lithium cells and an intelligent Battery Management System (BMS), it offers:

• Over 6,000 life cycles at 80% Depth of Discharge (DoD)
• High energy density, compact at just 136kg
• Fast charge/discharge current support up to 150A
• Temperature adaptability for harsh environments (charging: 0~45°C, discharging: -20~60°C)
• Remote and app-based monitoring support via CAN, RS232, or RS485 communication ports

Compared to traditional lead-acid batteries, this lithium pack is 30% lighter, more eco-friendly, and boasts over 96% efficiency in output power. It is certified to international safety standards including UL, IEC, CE, UN38.3, and MSDS.

Real Benefits to House Owner

The installed solar storage system now provides:

• Stable electricity for a family home, even during nighttime or cloudy days
• Reduced reliance on diesel generators and fuel
• Lower electricity costs over the long term
• Energy independence, especially vital during periods of power outages

System Specification Summary