Investing in EV charging infrastructure can offer substantial returns, but the financial dynamics vary significantly between grid-tied chargers and off-grid, solar-powered solutions. Traditional on-grid chargers depend on the electrical grid, incurring ongoing electricity costs and often requiring costly infrastructure upgrades to handle increased demand. In contrast, solar-powered off-grid chargers eliminate these expenses by harnessing renewable energy, leading to higher long-term savings and profitability.
Financial Comparison: On-Grid vs. Solar-Powered Off-Grid Chargers
- Initial Costs and Infrastructure
On-grid chargers typically involve high initial costs, including fees for grid connection, trenching, and installing electrical infrastructure. These costs can escalate in areas requiring significant upgrades to existing grid capacity. Solar-powered off-grid chargers, on the other hand, have a straightforward installation process with solar panels mounted on carports or ground mounts, eliminating the need for expensive grid infrastructure. - Ongoing Operational Expenses
Grid-tied chargers incur continuous electricity costs, which can be substantial, especially during peak demand periods. These costs are further compounded by fluctuations in electricity prices. Solar-powered chargers, however, utilize free solar energy, resulting in zero electricity costs. This not only ensures stable operating expenses but also enhances long-term financial predictability. Coral Charge chargers have 12 cents/kWh CAPEX cost and 4 cents/kWh OPEX cost. - Maintenance and Reliability
On-grid systems often require maintenance of both the charging equipment and the associated grid infrastructure. This can lead to higher maintenance costs and potential downtime. Solar-powered off-grid chargers have fewer components reducing maintenance complexity and costs. Additionally, the use of battery energy storage systems (BESS) ensures reliable operation even during periods of low sunlight. - Revenue Generation and Profit Margins
The revenue model for grid-tied chargers is influenced by ongoing electricity expenses, which can reduce profit margins. During peak hours the cost of electricity may exceed $1 per kWh at certain locations creating financial losses on charger operations. Solar-powered off-grid chargers, with no electricity costs, enable higher profit margins. The savings from using solar energy can be passed on to customers through competitive pricing while still ensuring substantial returns for the operator. Coral Charge charger investments have less than 4 years of payback and 29% in returns.
Key Strategies for Maximizing ROI
- Choose Optimal Locations from Our Location Pool
Coral Charge has secured high utilization commercial and retail properties in Southern California. You may either select inner city properties or pre-developed highway charging hub projects from our portfolio. In order to see our portfolio please contact us. - Leverage Government Incentives and Grants
Numerous government incentives, grants, and tax credits are available to support the deployment of solar-powered EV charging infrastructure. By reducing upfront expenses, you can achieve a faster payback period and enhance overall profitability. Coral Charge chargers can benefit up to 60% of Investment Tax Credits depending on the location. - Prepaid Charging Sessions
Coral Charge offers prepaid charging sessions to EV owners, providing a year long charging needs at a discount price that is lower than industry average. Coral Charge transfers a certain portion of prepaid charging sales revenue to partner asset owners. In order to secure your cash flows, apply to our prepaid charging program for asset owners.
Do you have your own property?
Use our ROI calculator to foresee the returns and financial benefits!
