Bill Reduction + Battery Backup

Hybrid Solar Systems — Savings Plus Brownout Protection

Reduce your bill during the day and keep the lights on when the grid goes down.

Overview

A hybrid solar system combines solar panels with battery storage, giving you the best of both worlds: reduced electricity bills during the day and backup power during brownouts. Fortune 9 installs hybrid systems using RENAC energy storage solutions and 5kW on/off-grid hybrid inverters with 5kWh or 16kWh battery configurations.

How It Works

Solar panels generate power during the day. The hybrid inverter manages three energy flows: powering your loads, charging the battery bank, and optionally feeding excess back to the grid. During a brownout, the system automatically switches to battery power within milliseconds, keeping your essential loads running.

What Is Included

✓ Solar PV panels
✓ RENAC LiFePO4 battery storage (5kWh or 16kWh)
✓ 5kW on/off-grid hybrid inverter
✓ Mounting system
✓ Full PEC-compliant wiring
✓ Monitoring system
✓ Licensed engineer sign-off

Example Packages

Indicative pricing for illustration — final system size and price depend on your site survey and actual load requirements. All prices SRP · VAT EXCLUSIVE.

SET 8kW

8kW inverter, 1 unit
610W PV panels, 12 units
15kWh battery, 1 unit

₱380,000SRP · VAT Exclusive

SET 12kW

12kW inverter, 1 unit
610W PV panels, 18 units
15kWh battery, 1 unit

₱580,000SRP · VAT Exclusive

Equipment	Warranty
Inverter System	5 Years
Photovoltaic (PV) Panels	12 Years
Battery 51.2V (15kWh)	5 Years
Electrical Cables	1 Year
Engineering & Workmanship	1 Year

Proof of Delivery

Related Installed Projects

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300kW

Cebu City

300kW Grid-Tied Industrial Solar System

Client: Velors Company

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200kW

Bacolod City

200kW Grid-Tied Industrial Solar System

Client: Velors Company

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324kW

Mandaue City

324kW Grid-Tied Cold Storage Solar System

Client: Velors Company

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1.5MW

Cebu City

1.5MW Commercial Solar System — Cebu Atlantic Hardware

Client: Cebu Atlantic Hardware

View case study

Frequently Asked Questions

It depends on your load. A 5kWh battery can power essential loads (Wi-Fi, fans, LED lighting, a fridge) for approximately 4–8 hours. A 16kWh system extends this significantly. Exact backup time is calculated during your site survey based on your actual appliance usage.

Book a Free Site Survey

Our team will visit your property, assess your roof, analyse your electricity usage, and prepare a customised proposal at no cost.