PointGuard Energy is a new interver + battery offering, founded in 2022. It is a subsidiary of SigEnergy. PointGuard offers an advanced home energy management system called PointGuard Home, which integrates solar energy and battery storage with additional capabilities for electric vehicle (EV) charging. This system combines five major components: a solar inverter, a battery…
Connect directly with selected solar, roofing, electrical, heat pump and insulation installers. A typical energy marketplace sells your information as leads dozens of times, then collects a “small fee” of hundreds of dollars per successful install—often running over $1,000 for larger homes or commercial work. Many also charge on-boarding fees. You can’t choose who receives your information….
Overview Heat pumps are an efficient and cost-effective alternative to traditional heating and cooling systems, as they use electricity rather than fossil fuels to generate heat. Relatively easy to install and maintain, they are also a good choice for homes that do not have access to natural gas. They work by transferring heat between the…
Solar energy is one of the most impactful ways we can reduce our carbon footprint and save money on energy costs. If you’re considering installing solar panels on your home, choosing the right solar installer is crucial to ensure that your investment pays off in the long run. Here are some tips on how to…
The Major Solar & Energy Upgrade Lenders The three major solar and energy efficiency lenders are Sunlight Financial, Mosaic and GoodLeap (formerly named LoanPal.) Each offer a range of options and a straighforward application process. However, in order to secure a low interest rate, a upfront “Dealer Fee” is added to the project’s cost and…
How many panels you need will be a your energy usage measured in kilowatt-hours (kWh), your solar access, and the configuration of your roof or yard. Find your energy usage by looking at your electricity bills or logging onto your utility and downloading a .csv file. Choose a range of dates that encompass a recent…
As we transition towards renewable energy sources, the importance of effective storage solutions becomes increasingly evident. Battery storage systems have emerged as game-changers, allowing us to harness and utilize renewable energy more efficiently. In this article, we will explore three popular battery storage systems, their unique features, and the benefits they offer in our quest…
Replacing old appliances with energy-efficient models is a smart investment. Not only do these modern appliances help you reduce your carbon footprint by conserving energy and water, but they also lead to substantial cost savings over time. Refrigerators Older refrigerators tend to be energy hogs compared to their modern counterparts. New refrigerators are designed with…
As the world grapples with the need to reduce greenhouse gas emissions, the automotive industry has witnessed a paradigm shift towards sustainable transportation. Electric vehicles (EVs) offer a cleaner alternative to internal combustion engine (ICE) vehicles. However, amid the growing popularity of EVs, it’s crucial to recognize the significant advantages of plug-in hybrid electric vehicles…
As the popularity of solar energy continues to rise, so does the curiosity and interest of homeowners considering the installation of solar panels. While solar power offers a clean and sustainable energy solution, it’s natural for people to have questions before embarking on this renewable energy journey. This article aims to address some of the…
Commercial Installation Concerns
There are several additional concerns and complications involved in a commercial solar installation compared with a home installation: Larger scale: Commercial solar installations are typically much larger in scale than home installations. This means that more solar panels and other equipment will be needed, and the installation process may…
Battery Storage Systems
As we transition towards renewable energy sources, the importance of effective storage solutions becomes increasingly evident. Battery storage systems have emerged as game-changers, allowing us to harness and utilize renewable energy more efficiently. In this article, we will explore three popular battery storage systems, their unique features, and the…
Solar Canopies With Storage
One over-looked but rapidly exploitable renewable resource to assist the clean energy transition is solar parking lots. France has incentivized & requied solar canopies be integrated stationary storage batteries & Vehicle-to-Grid chargers on ALL existing parking lots with 80 or more spaces within 5 years (3 years for big…
Solar & Battery Incentives
Solar energy and energy storage systems have emerged as powerful tools in the quest for sustainable and resilient energy solutions. Recognizing their immense value, both the federal government and various state governments have implemented incentives to encourage the adoption of solar panels and energy storage technologies The Inflation Reduction…
Solar Panel Overview
Solar panels, also known as photovoltaic (PV) panels, use energy from the sun to generate electricity. They are made up of photovoltaic cells, which use semiconductor materials such as silicon. When sunlight hits a solar panel, it is absorbed by the semiconductor material and causes the electrons in the…
The Cost of Solar
Upfront Cost and Payback Period Installation costs varies by location, but it is generally around $2.80 to $4 per watt for residential installations, and $2.20 to $3.00 per Watt for small commercial installations. Price per Watt usually goes down when adding panels, with a minimum of 8 panels. There…
Going Solar FAQs
As the popularity of solar energy continues to rise, so does the curiosity and interest of homeowners considering the installation of solar panels. While solar power offers a clean and sustainable energy solution, it’s natural for people to have questions before embarking on this renewable energy journey. This article…
Going Off The Grid
There are several additional concerns and complications involved in an off-grid solar installation compared with a grid-tied installation: Energy storage: Off-grid solar installations typically require energy storage in the form of a battery system to store excess solar energy for use when the sun is not shining. This adds…
Glossary of Terms
A passing familiarity with these terms will help you communicate with your solar installer. Alternating Current (AC): Alternating current (AC) is a type of electric current that alternates in direction. AC electricity is the type of electricity used in homes and businesses, and it is produced by an inverter…
SolarEdge Systems
SolarEdge was the first to successfully commercialize power optimizers, a device that offers module-level maximum power point tracking (MPPT), before feeding back the electricity generated into a central inverter. Their central inverters have a standard 12 year warranty, and typically fail after about 13 years. All SolarCal systems using…