MOTOMA case study-8kW inverters and 10kWh energy storage battery solar energy project in Sudan

With the growing global demand for renewable energy, solar energy storage systems have become the preferred choice for many homes and businesses. MOTOMA recently completed a high-efficiency energy storage system installation in Sudan, providing users with a stable, safe, and sustainable energy solution.

Project Overview

• 2 x 8kW inverters(operating in parallel, supporting up to 16kW load)
• 5 x 10kWh MOTOMA storage batteries (total storage capacity: 50kWh)
• Solar panel configuration calculation:
  • The inverter‘s maximum input power is approximately 16kW. Assuming each solar panel has a power output of 550W, approximately 30 panels are needed.
  • Considering weather conditions and sunlight variability, it is recommended to install 32-35 panels to ensure sufficient power generation.

Load Capacity Analysis

• Short-term high-power loads (such as air conditioners, motors, etc.): Proper load configuration and battery discharge strategies are recommended.
• Daily household loads (such as lighting, appliances, etc.): The system can provide continuous power to meet the needs of homes and small businesses.
• Nighttime load supply:
  • Assuming a 6kW load at night, the 50kWh battery can support approximately 8 hours.
  • If the load is lower, backup time increases accordingly.

Installation Tips & Precautions

1. Equipment Installation Location

• Choose a well-ventilated, dry location, avoiding direct sunlight.
• The inverter should be wall-mounted to prevent moisture exposure.
• The battery should be securely placed to prevent tilting or vibration.

2. Inverter & Battery Connection

• Use high-quality cables to minimize energy loss.
• Ensure that battery series and parallel configurations meet design requirements to prevent overvoltage or undervoltage.
• Install appropriate fuses or circuit breakers between the inverter and battery to enhance safety.

3. Safety & Fire Protection

• Leave sufficient heat dissipation space around the inverter and battery to prevent overheating.
• Install DC circuit breakers to quickly disconnect the circuit in case of failure.
• Equip fire extinguishers (such as CO2 extinguishers) to mitigate fire risks.
• Regularly check system connections to ensure that cables and terminals are not loose or aging.

Conclusion

MOTOMA‘s high-efficiency energy storage system has been successfully implemented in Sudan, providing a reliable green energy solution for local users. Whether for households or businesses, this system enables energy savings, carbon reduction, and lower electricity costs. In the future, MOTOMA will continue to provide global users with efficient, safe, and intelligent new energy solutions.

If you‘re looking to build your own solar energy storage system, contact us today—MOTOMA offers professional, customized solutions!