11kW solar storage system project - 11kW smart inverter and 15.36kWh storage battery

With frequent blackouts and rising fuel prices, homeowners across Iraq are seeking more reliable, cost-effective alternatives to traditional power sources. In cities like Baghdad, Basra, Erbil, and Mosul, the demand for affordable solar energy solutions is growing rapidly. This case study features a real installation of a residential solar + battery storage system in Iraq, providing energy security through advanced components: Mono PERC solar panels, a smart pure sine wave inverter, and a high-capacity MOTOMA lithium battery.

Whether you‘re in Kirkuk, Najaf, Karbala, or Sulaymaniyah, this system proves solar is no longer a luxury—it‘s an essential investment with a high return.

Project Overview

• Location: Iraq
• Application: Residential Off-grid Solar + Energy Storage
• Core Equipment:
  • High-Frequency Pure Sine Wave Inverter with MPPT
  • MOTOMA M89 LiFePO₄ Battery – 15.36kWh
  • PERC Mono Solar Panels

Smart Inverter: Built for Iraq‘s Conditions

The inverter used in this project is a high-frequency pure sine wave model, optimized for both urban areas like Baghdad and remote desert villages near Basra or Kirkuk.

Key Features:

• MPPT input up to 450VDC and 27A
• Dual AC outputs for smart load control
• Wi-Fi built-in for app-based monitoring (iOS & Android)
• USB OTG + RS232/RS485/CAN BUS ports
• Dust-protection kit + replaceable fan
• Works with or without batteries
• Supports parallel operation (up to 6 units)

Battery: MOTOMA M89 – Smart, Safe, Long Life

Designed for over 15 years of service, the MOTOMA M89 lithium battery provides 15.36kWh of reliable energy storage. Ideal for homes in Erbil, Sulaymaniyah, and beyond.

Battery Specifications:

Advantages:

• Built-in BMS with SoC display
• Remote inverter app monitoring
• Low self-discharge, high energy efficiency
• Small footprint, 70% lighter than lead-acid
• Environmentally friendly

High-Efficiency Mono PERC Solar Panels

Mono PERC panels are ideal for areas like Mosul, Karbala, and Najaf. They offer:

• 6–12% more energy than conventional panels
• Improved rear-passivation for better light absorption
• Better low-light and high-heat performance
• 25+ years lifespan

With a 5.5kW array, homes can produce 24–27kWh per day.

System Performance Summary

Estimated Payback Period: 3.5–5 years

Cost Comparison: 50–70% lower than diesel generators in Kirkuk, Baghdad, or Basra

User Feedback: Peace of Mind with Every Sunrise

“Our family used to depend on a noisy, smoky generator. Now with the solar system, it’s silent and stable—even at night,” said the homeowner from Mosul.

Installation & Safety Protocols

• Grounding and surge protection
• Fire-rated cabling
• Enclosed battery system
• Real-time alerts
• Dustproof and ventilated casing

Expandable & Future-Ready

• Add up to 15 batteries
• Connect more solar panels
• Run 6 inverters in parallel

Perfect for homes and larger properties throughout Iraq.

Solar Power is the Future of Iraqi Homes

This project proves that solar energy is now a necessity—not a luxury—for Iraqi families. Whether you live in Basra, Erbil, or Baghdad, solar energy provides:

• Energy independence
• Lower utility bills
• Zero emissions
• Smart monitoring

Ready to power your home with solar energy?

Get a quote today — Competitive prices. Contact MOTOMA or Motoma‘s local installer.