12 kW Hybrid Solar Power Installation | MDEE Electrical

Solar Energy | Commercial Installation | Renewable Power

12 kW Hybrid Solar Power Installation

System Capacity

12 kW hybrid solar array (PV + hybrid inverter + battery storage)

Main Components

Deye hybrid inverter(s), lithium battery bank, protective switchgear, and AC/DC distribution board

Functionality

Daytime solar generation, battery charging, night-time backup supply and grid-interactive operation

Project Overview

This project involved the design and installation of a 12 kW solar power system for SANCA Offices located in Golden Harvest Northgate. The system was developed to reduce grid dependence, ensure consistent power supply, and promote the use of sustainable energy. The installation features high-efficiency solar panels, Deye hybrid inverters, and lithium battery storage units to provide reliable day-and-night energy supply.

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Project Details

Client

SANCA Offices

Location

Golden Harvest Northgate, Johannesburg

Completion Date

8 August, 2025

Key Outcomes

Reliable Energy Supply

Continuous Power Availability

The 12 kW hybrid solar system ensures uninterrupted power, eliminating downtime and providing a stable supply during outages.

Energy Efficiency

Reduced Operational Costs

The system has significantly lowered monthly electricity expenses through optimized solar generation and smart energy management.

Sustainability Impact

Cleaner Energy Adoption

By transitioning to renewable energy, the SANCA Offices have reduced their carbon footprint while promoting environmentally friendly practices.

Smart Monitoring

Remote System Control

The Deye inverter and battery management system allow for real-time tracking of power production, usage, and battery performance via an intuitive interface.

Implementation Process

The project followed a well-structured implementation approach:

  • Conducted a detailed site and energy audit

  • Designed a system tailored to the building’s energy needs

  • Installed hybrid inverters, protective switchgear, and battery backup

  • Neatly routed conduits and connections for a clean, professional finish

  • Conducted testing and commissioning to ensure peak system efficiency

All installations were completed in compliance with safety and electrical standards.

Challenges & Solutions

During installation, limited wall and floor space posed layout challenges. The team designed a compact and efficient system arrangement with carefully enclosed conduits to ensure accessibility and safety. The end result is a neat, professional electrical setup that performs reliably and is easy to maintain.

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