45kW 80kWh commercial solar storage systems case study-15kW inverter 10kWh battery 555W panel

In regions where power outages are a daily challenge, stable and sustainable electricity isn’t just a convenience — it’s a necessity. In Syria, MOTOMA has successfully deployed a robust hybrid solar-plus-storage system to provide uninterrupted clean energy to a two-story commercial facility, addressing the client’s urgent need for energy independence and operational continuity.

With high environmental demands such as extreme heat, dust, and grid instability, the system was engineered to deliver maximum reliability, flexibility, and safety, offering a smart, long-term energy solution for critical infrastructure.

Project Overview

• Location: Syria
• System Type: Three-phase hybrid PV + energy storage system
• Application: Commercial building (two floors)
• Installation Environment: Outdoor, high-temperature, dusty climate

System Configuration

Site Integration & Layout

Based on the on-site image and system design:

• Three hybrid inverters are wall-mounted outdoors, in a neat and well-ventilated arrangement with IP65-rated waterproof enclosures.
• Battery units are housed in an adjacent protected compartment, grouped securely to prevent direct sun exposure and unauthorized access.
• Solar panels are rooftop-mounted using anti-corrosive aluminum frames, oriented southward at an optimized tilt to maximize solar gain.

Topology & Wiring Diagram

[555W Mono PERC Solar Panels]
             ↓
 PV Combiner Box (with surge protection)
             ↓
   InfiniSolar WP 15KW × 3 (Parallel Operation)
    ↙                          ↘
AC Output                  DC Battery Port
    ↓                          ↓
Commercial Load      MOTOMA M88PW × 8 (Parallel)
(Lighting, HVAC)       Total Storage: 81.92kWh
  

Load Profiles (Typical)

The system prioritizes solar self-consumption during the day and automatically shifts to battery power during nighttime, enabling 24/7 clean energy availability.

Installation Process

1. Site Preparation – Structural brackets and grounding installed on rooftop and walls.
2. PV Mounting – Panels securely fixed with aluminum racking, cables routed via UV-resistant conduits.
3. Inverter Setup – Wall-mounted installation of IP65 inverters, parallel wiring configured.
4. Battery Integration – M88PW LiFePO4 modules placed in reinforced indoor cabinet, RS485 communication established.
5. System Commissioning – Configuration of inverter settings, BMS communication protocol testing.
6. Monitoring Setup – WiFi-enabled real-time monitoring via mobile app and remote PC access.

Key Safety Features

Project Value & Outcomes

• Energy Independence – Operates entirely off-grid during blackouts.
• Cost Savings – Reduced diesel generator usage and grid reliance.
• Environmental Benefit – 100% clean, renewable power.
• Scalability – Supports future expansion with parallel capability.
• Smart Monitoring – Real-time data via mobile and cloud dashboard.

Client Feedback

“Since the system went online, our building hasn’t experienced a single blackout. Even during peak summer heat, our AC, IT equipment, and lighting have worked flawlessly. This is a game-changer for our business operations.” – Project Manager

 About the Technology

MOTOMA M88PW LiFePO4 Battery

• 10.24kWh capacity, ≥6000 cycles @ 80% DOD
• Built-in intelligent BMS with RS232/485/CAN
• Compact, lightweight, and UL-certified
• Supports up to 15 units in parallel

InfiniSolar WP 15KW Hybrid Inverter

• IP65 waterproof & dustproof
• Grid-tie, off-grid, and hybrid operation
• Max 6 units in parallel
• Built-in WiFi, programmable modes

555W Mono PERC Solar Panels

• 6–12% more energy than conventional cells
• High efficiency in low-light
• Reduced degradation, longer lifespan

Powering the Future

This project is a testament to MOTOMA’s commitment to delivering reliable, intelligent, and future-ready energy systems tailored to real-world environments.

Looking to deploy solar + storage in your region? Get in touch with MOTOMA for customized solutions engineered to perform — even where the grid cannot.