56 x 400W Solar panels
30 kw solar inverter
< 1 Year Real Payback time
131% Return on investment
Site carbon emissions reduced by 75%
Sunshine Solar: Healthcare
Executive Summary:
Sunshine Solar collaborated with Decarbonised Energy Solutions to implement a decarbonisation project for George Manning, a Heritage Lifecare aged care facility. This project aimed to reduce operational costs and significantly lower carbon emissions by replacing diesel boilers with electric hot water heat pumps and installing a 22.5 kW solar array. The initiative has led to considerable savings and a dramatic reduction in carbon emissions.
Project Background:
George Manning Retirement Village, operated by Heritage Lifecare in Christchurch, sought to address its high electricity and diesel costs totaling $252,270 in the 2021/2022 year, alongside substantial carbon emissions. The project transitioned the facility from diesel and electric resistance heating to a more sustainable and efficient system, incorporating solar power and heat pump technology.
Key Features:
- Solar System Size: 22.5 kW
- Technology: 1 x 30 kW Huawei solar inverter and 400w ethically sourced Risen panels
- Innovations: Transition to variable flow heat-pump water heating systems, eliminating the primary circulation loop found in conventional systems for more efficient heat distribution.
Goals & Objectives:
The primary goal was to reduce electricity bills and, consequently, transportation costs for retirees, making healthcare services more affordable.
Solution & Implementation:
The project involved meticulous design to ensure the solar system matched the site’s energy usage, promising optimal results and return on investment. Key stakeholders included George Manning Retirement Village, Decarbonised, Heritage Lifecare, and Sunshine Solar. The implementation process encompassed system design, installation preparations, and administrative work, culminating in the system’s activation.
Commissioning Results and Energy Performance:
Since commissioning, the facility has seen a 72,000 kWh reduction in electricity usage and has avoided the use of 33,000L of diesel, translating into significant cost savings and a 75% site-wide reduction in carbon emissions. Specifically, the heating system observed a 97% reduction in emissions. The solar panels have produced 32,000 kWh of electricity, contributing to the overall energy savings and efficiency improvements.
Forecasted Savings & Conclusions:
The project is expected to yield $135,000 in annual energy cost savings, with site-wide carbon emissions reduced by 75%. The return on investment is projected to be significant, underscoring the financial viability and environmental benefits of transitioning to renewable energy and efficient heating solutions.
Why Choose Sunshine Solar:
With over 21 years of experience and completion of 160 commercial solar projects and more than 6000 residential installations, Sunshine Solar stands as a leader in the solar industry, offering unmatched expertise and commitment to sustainability.
Call to Action:
Businesses looking to reduce operational costs and embrace sustainable practices are encouraged to contact Sunshine Solar to learn more about how solar solutions can benefit their operations.
