50KW / 73.72KWH Hybrid Solar Storage System

Project Introduction

Aurea Energy has successfully commissioned a robust 50kW / 73.728kWh hybrid solar-plus-storage system for a commercial client in Concepcion, Chile. This project addresses Chile's pressing energy challenges — specifically high and volatile electricity costs — by delivering a customised, self-sufficient power solution.

From innovative engineering to seamless support, Aurea Energy provided an end-to-end service that guarantees performance and a rapid return on investment. The client sought energy independence and to shield their operations from Chile's notoriously high electricity rates. The project site presented an additional challenge: the need to install solar panels on sloped, uneven terrain — requiring a solution that was not only technologically advanced but also adaptable to complex physical conditions.

Custom-Engineered Solution Components

• 1
  Advanced 50kW Hybrid Inverter (Deye) The heart of the system — this sophisticated inverter manages energy flow between solar panels, battery storage, and the grid with exceptional efficiency.

  • Intelligent Grid Management — Enables peak shaving to minimise consumption during high-tariff periods.
  • Seamless Backup Power — Ensures continuous operation during grid outages with <20 ms switchover.
  • High Efficiency Conversion — Maximises solar energy harvest and optimises battery charge/discharge cycles.
• 2
  High-Power 1C LFP Battery Bank (73.728 kWh) Engineered for both high capacity and high-power delivery. The 1C rating means the system can discharge its entire 73.728 kWh capacity at a full 73.728 kW for one hour — ideal for supporting heavy loads and providing substantial backup power throughout the night or during prolonged grid failures.
• 3
  Customised Mounting Structure Our technical team designed and supplied a fully customised, non-penetrating ballasted mounting system. This innovative design was specifically engineered for the client's sloped ground — ensuring optimal panel angle for maximum solar gain, structural integrity, and a hassle-free installation without complex site work.

Project Benefits

This system is a benchmark solution for the Chilean market and similar regions, demonstrating how a well-engineered hybrid ESS can deliver both energy security and significant financial returns.

Ideal For

Why Aurea Energy is the Smart Choice

• Fight Soaring Electricity Costs — Drastically reduce energy bills by using stored solar power during expensive peak-rate hours (peak shaving).
• Uninterrupted Power Supply — Keep your business running smoothly through grid outages, protecting productivity and revenue.
• Built for Challenging Terrains — Custom design expertise ensures a perfect and secure fit for any site, no matter how complex the ground conditions.
• Rapid Return on Investment (ROI) — With high Chilean energy prices, the system pays for itself quickly — a sound long-term financial decision.
• Future-Proof & Scalable — Modular design allows future expansion of battery capacity or solar array as energy needs grow.
• Comprehensive Solutions, Not Just Products — From initial site assessment and custom design to full supply, shipping, and commissioning — we manage the entire project.
• Engineering Excellence — Every system is pre-tested before shipment. Our global technical support team provides expert guidance for installation and commissioning.

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Whatever the occasion — whether you're sourcing for a single installation or a large-scale rollout — send us your enquiry and we'll respond within one business day. Ask about volume discounts on system packages.