Florida law forbids any institution or homeowners’ association from prohibiting installation of solar panels. An association may require approval for the solar installation. Restrictions may apply but must be reasonable and uniform for all residents.
Inverter choice is important. Inverters convert DC power produced by solar panels to the AC power used in your home or returned to the grid. There are three types of inverters:
String or central inverters are the most common and the most cost-effective. Panels are arranged in a group called a “string” attached to a single inverter. Use string or central inverters only if no shade is present year-round, otherwise production is reduced.
Micro-inverters are installed on each panel and DC to AC power is converted at each panel. All panels should operate at full capacity of conditions are optimal. Owners are able to monitor the production of each panel. This is a costly option as it requires the purchase of an inverter for each panel.
Power optimizers are less expensive than micro-inverters and are installed at each panel. Power optimizers do not convert DC to AC power at the panel. They send DC power to a single string inverter allowing for efficiency and monitoring.
Solar systems’ exposure to lightning-induced surges increases the potential for damage to your system and/or home. For this reason, SECO Energy recommends that members who own, or are contemplating the installation of a solar system, incorporate quality surge protection devices (SPDs) into the design. The number of SPDs required will depend upon the size, complexity, and specific technology of the solar system. Those with battery storage and/or backup generators require SPDs for each installed interface.
Key considerations when applying SPDs should include the protection of the software to the residence and the inverter from both the solar direct current (DC) input and the alternating current (AC) transfer switch plus all references/connections to the site’s ground should also be protected. The easiest, safest and most cost-effective way of doing this is to employ SPDs on the mounting back panel/plane used to hold the inverter/charger system. For installations utilizing micro-inverter technology, protect the AC connections to the electric distribution system. Note National Electric Code(s) requires all SPDs are ANSI/UL 1449 rated. Direct current (DC) SPDs for inverters, must be specifically labeled for that application. If you cannot confirm the SPDs meet these specifications, do not use the product.
Surge protection for solar systems will vary widely between designs and product types. Thus, you should consult your contractor when developing a surge protection plan.
Depending on cloud density and solar panel type, your system may produce only 10 to 25% of their rated capacity. Panels do not produce electricity at night.
Per Energy.gov, the federal solar tax credit equals 30% of the installation cost of a solar system for arrays installed between 2022 – 2032. The tax credit is scheduled to step down to 26% in 2033 and to 22% for systems installed in 2034. The federal tax credit expires in 2035 unless renewed by Congress. SECO does not offer rebates for solar systems.
SECO Energy will complete a solar assessment to help you determine if your home is suitable for solar. The assessment reviews previous energy usage at your location to assist you in sizing a solar array that will potentially reduce your utility-supplied power consumption. Also included in the assessment is information about panels, inverters, roof orientation, solar billing, net metering, insurance requirements, energy-efficiency suggestions, FAQs and more. Reach out to our Solar team today.
For maximum benefit, your solar system must be placed where it receives the greatest amount of sun exposure. South facing panels are ideal, followed by east then west. Avoid mounting panels in areas shaded by trees, buildings, chimneys or other obstructions. Shading can change seasonally as the sun’s path changes.
Do you want to install a solar system to reduce energy consumption? SECO will conduct a free in-home energy assessment to identify energy wasters. Request an appointment with a SECO Energy Services Specialist.
