Sundial Solar & Geothermal

Switching to solar power with Sundial Solar is straightforward and rewarding. We start by reviewing your recent electric bill to understand your usage, then design a system that covers nearly all of your electricity needs – no guesswork, no pressure. Our trusted team handles every step: from permitting and site assessment to utility coordination and final connection.We install only top-quality equipment, including Enphase Micro-Inverters, Tesla Inverters, and sleek QTRON 435-watt all-black panel...

Geothermal HVAC is an extraordinary way to heat and cool your home by pulling stable energy from the earth. Many of our customers in Concord are electrifying their homes with both solar and geothermal – a powerful combination that eliminates reliance on oil and gas. Since geothermal runs on electricity, pairing it with solar panels means your heating and cooling can be powered entirely by the sun.Sundial Geothermal specializes in designing and installing closed-loop systems that drastically redu...

Batteries are a critical component of energy independence. Sundial Solar is a certified installer for leading battery solutions, including the Tesla Powerwall 2 and 3, Franklin Whole Home Batteries, Enphase 5P, Emporia, Generac, and Briggs & Stratton. Our customers in Concord rave about the peace of mind that comes with whole-home backup – especially during grid outages or peak demand times.We design battery systems to pair perfectly with your existing or new solar array. During the day, your pa...

Sundial Solar provides turnkey commercial solar installations for businesses across Concord and New England. We understand that commercial properties have unique energy demands, roof structures, and financial goals. Our team performs detailed shade analysis, energy modeling, and ROI projections to ensure your business saves money from day one.We also go beyond solar by offering commercial battery systems, EV car chargers (Tesla, ChargePoint, Emporia), and smart electric panels (SPAN, Schneider E...

We install solar systems for homes and businesses, handling the full job from the first site visit through permitting, utility coordination, and final connection. We start by looking at your recent electric bill and your roof or land, then design a system around how you actually use power. Our installers work with top-quality equipment, including Enphase micro-inverters, Tesla inverters, and QTRON 435-watt all-black panels. We are not interested in high-pressure sales. We walk you through the te...

Solar power turns sunlight into electricity you can use in your home or business. Our systems are designed to cover most or nearly all of your electricity needs, based on your usage history and the space available on your roof or open land. Once your array is live, you produce your own power and can reduce or eliminate your utility bill. We also help you claim the federal and state incentives that are available. If you have questions about whether solar fits your property, give us a call and we...

Geothermal HVAC heats and cools a building by drawing on the steady temperature of the ground below it. We design and install closed-loop systems that cut monthly heating and cooling costs and keep indoor temperatures comfortable through the seasons. Because geothermal runs on electricity, many of our customers pair it with solar panels so that the system can be powered largely by the sun. Our team handles site evaluation, drilling coordination, HVAC integration, and startup, and we stay availab...

The cost of a solar system depends on the size of the array, your roof or land, and the equipment you choose. We give you a proposal tailored to your property and usage rather than a generic price. Our local credit union financing lets many customers own their system with a monthly payment that is often less than their current electric bill. Federal and state incentives can lower the total investment further, and we help you apply for them. Contact us for a site review and we will explain the pr...

Residential solar starts with a review of your electric bill and an assessment of your home, whether that means a rooftop or a ground-mounted array on your land. We design the system to match your household's needs and handle permitting, utility paperwork, and installation. You can choose from a range of equipment, and we explain how each option performs so you can decide with confidence. Many of our home customers in this area find that their monthly solar payment costs less than what they were...

A battery backup system stores energy so your home has power during an outage or when the grid is under strain. During the day, solar panels can charge the battery, and at night or during a blackout the battery can run essential appliances or the whole house. We design systems to fit your load and backup goals, and we pair them with existing or new solar arrays. We work with several established battery brands and help you choose the right capacity and technology. Some utility programs also offer...

We install Tesla Powerwall batteries as part of a complete home energy system. The Powerwall stores solar energy for use during evenings, outages, or periods of high utility rates, and it can keep your essential circuits or your whole home running when the grid goes down. We size the battery to your usage and pair it with your solar array so the two work together. Our team handles the electrical work, permitting, and utility coordination. If you are considering a Powerwall, we can walk you throu...

We design and install commercial solar systems for businesses, from storefronts and offices to warehouses. Each project begins with a shade analysis, energy modeling, and a return-on-investment projection built around your building and your electricity costs. We can add battery storage, EV chargers, and smart electrical panels to help manage demand charges and support fleet electrification. We handle permitting, utility interconnection, and incentive paperwork so your team can stay focused on ru...