Go Green.. Help Yourself and the Planet..
Pursol years of industry expertise and implementation successes have resulted in a set of Frequently Asked Questions that help you understand how Pursol ’s solar energy can best address your solar objectives.
- How can I determine if I am a good candidate for Pursol solar energy services?
- How do I know if my home is appropriate for a Pursol installation?
- Where are Pursol solar energy services available?
- What types of solar configurations does Pursol offer?
- How do I know if my location receives enough solar power?
- How do Pursol solar services differ from other solar offers?
- How much does it cost to implement Pursol’s solutions?
- What are the financial considerations with a Pursol solution?
- How does Pursol make money?
- What types of partners does Pursol work with?
- How much space does the system need?
- Do the panels need to be mounted on my roof?
- Do the panels need to face south?
- Are the panels fragile?
- How much solar electric power do I need to power my home?
- How much power does the system produce?
- How long will the system last?
- What happens when the utility has a power outage?
- Do I need batteries with the system?
- What is Net Metering?
- How does the power get stored?
- What happens if the panels get covered by snow?
- Do I need to install a new roof before the solar panels are installed?
- What happens if the panels are shaded?
- Do I need to clean the panels periodically?
- Does solar work for commercial buildings?
- Are there financial incentives for buying solar electricity?
- If I sell my property, what effect does PV have on the sale price?
- How long does it take to install a PV system?
How
can I determine if I am a good candidate for Pursol solar energy services?
Good candidates for solar energy services include corporations, utilities or government institutions located in North America with multiple facilities or operations. Typically, good prospects experience significant energy costs, high peak usage, and want to reduce reliance on fossil fuels. Or, there is a need to react to clean air mandates, emissions requirements or other regulatory requirements.
How
do I know if my home is appropriate for a Solar System installation?
Pursol Solar Systems will determine your energy use and prepare a proposal based on that use. We will then perform a site evaluation to determine if the proposed system needs adjustments due to available roof space.
Where
are Pursol solar energy services available?
Our services are concentrated in three main regions in the U.S. today: the Southwest, the Mid West and the Northwest.
What types of solar configurations does Pursol
offer?
Pursol Solar Systems offer a variety of configurations based on customer needs. We can install solar on almost any structure using a host of materials. We offer traditional ground and roof-mounted systems, parking lot systems, fixed or tracking systems.
How
do I know if my location receives enough solar power?
We conduct a complete shade analysis of your location and facility to determine if our solar energy services would be beneficial to you.
How
do Pursol solar services differ from other solar offers?
Pursol Solar Systems offer solar energy services, not equipment purchase and installation. This is a major difference that separates Pursol from other providers. Because we own, install, operate and maintain the solar power plants at your facility, you benefit from predictable energy prices without paying high initial capital outlays.
How
much does it cost to implement Pursol solutions?
Because there is no capital outlay, your costs to initiate a solar project are non-existent. Our business model enables us to offer solar energy services – you pay only for the energy output used. We have strong financial incentives to build and install systems that are highly productive because we only make money for the kilowatt-hours used. And you receive fixed energy rates for the term of the agreement.
What
are the financial considerations with a Pursol solution?
Commercial or government customers should consider the annualized, average price per kilowatt-hour that you are currently paying for peak and non-peak usage. For utilities, you should consider your position relative to RPS requirements to determine if solar is a financially viable alternative.
Our model simplifies solar. We have relationships with financial investors who are committed to the solar energy industry. Their investments enable us to acquire solar assets that provide a predictable rate of return.
What
types of partners does Pursol work with?
We work with an array of partners in the financial, technology and supplier communities. Together with our partners, we help drive industry standards that continue to simplify solar, and to achieve long-term supply agreements.
How
much space does the system need?
A typical system requires about 7 to 8 square feet for each dollar of your electric bill. This figure varies depending upon your electric rates.
Do
the panels need to be mounted on my roof?
Panels are often mounted on the roof, but can also be mounted on the ground. Ground mounts are great if the house is shaded, or if dormers or other obstructions limit available space on the roof.
Do
the panels need to face south?
South is best, but panels installed facing east or west still generate a very high percentage of possible power. It is usually more effective (and more attractive) to install the panels in the same plane as the roof direction, rather than build an awkward mount to angle them.
No. While the panels are made of tempered glass, it is quite strong. They pass hail tests, and are regularly installed in Arctic and Antarctic conditions.
How much solar electric power do I
need to power my home?
Each home is different, and the amount of electricity you use is very dependent upon your lifestyle, how your home was built, and your appliances. As part of our services, we work with you to reduce your electrical consumption in easy ways.
How much power does the system produce?
Systems come in all sizes, and produce as much or as little power as required. Many systems produce a portion of the home’s required power, leaving room for additional conservation or generation in the future.
How long will the system last?
The solar panels have a 25 year power warranty from the manufacturer. This is longer than almost anything else you can buy. The rest of the system has a 5 year warranty in most areas. Inverters can have warranties up to 10 years.
What happens when the utility has
a power outage?
Most systems we sell are “clean power” systems, without batteries. These systems do not generate power when the utility is out, even if it is sunny. If backup power is desired, a battery system can be added. This increases the complexity and cost. Most people find that what they want is Clean Power, and find that the very occasional outage does not bother them, so they do not purchase the battery option.
Do I need batteries with the system?
Batteries are only required if you want backup power when the utility is out of service. Without batteries, the system has no way to store power, and for safety reasons cannot produce power without the utility in operation.
Net Metering is the regulatory ability to get credit for electricity you generate with solar energy and send backwards through your utility meter. Exact provisions vary with each state, but the effect is to allow you to generate excess power during the day, and use it at night, without needing batteries.
How does the power get stored?
In a Clean Power, non-battery system, power is not stored. It is either used immediately in the house, or sent backwards through the meter, creating a credit. If storage is needed, large batteries and other equipment are added to the system.
What happens if the panels get covered
by snow?
Solar electric panels need sunshine to generate power. While some sun does make it through several inches of snow, little electricity is generated when the panels are covered with anything. Most power is made during clear sunny days. Our estimates take that into account.
Do I need to install a new roof before
the solar panels are installed?
Solar panels will last many years (over 25). Because of this, we want the roof to be in decent condition, as it does not make sense to remove and reinstall the panels after only a few years. However, after the panels are in place, they will greatly reduce the wear on the roof by blocking ultraviolet rays, keeping most snow and ice off the roof, and keeping anything from hitting the roof. Most installations do not require a new roof prior to PV installation.
What happens if the panels are shaded?
PV panels should be installed in areas where they get significant shade-free sun every day. Even small amounts of shade can significantly reduce the output. Our designs and installations also seek to minimize the impact of any shade issues through selection of the proper equipment and good engineering.
Do I need to clean the panels periodically?
Most of our customers do not clean their panels. In most areas of the country, there is sufficient rain to clean the panels. However, if you are in a dusty area (very near a busy dirt road, very urban area, etc.) you may see a performance gain from cleaning the panels monthly. If necessary, a hose stream is usually sufficient for cleaning. Do not walk on or over the panels to clean them. Do not use metal, hard, or abrasive methods for cleaning. Do not spray water on the panels when they are very hot.
Does solar work for commercial buildings?
Anywhere electricity is used can use solar electricity.
Are there financial incentives for
buying solar electricity?
There are many incentives for purchasing solar. These vary from state-to-state. Some common incentives include:
- Clean electric generation
- Stable electric cost
- Backup power for utility outage
- Fight climate change / global warming
- Take care of my children’s world
- Create secure electricity supply
- Political statement for a renewable energy future
- Strongly dislike buying electricity from the utility
- Feeling of empowerment
- Remote site with no electric service
- Sending electricity back to the utility (net metering) is cool
- Solar energy just makes sense
- Higher resale value for my property
- Individual states, including NJ, NY, CT, MA, DE, RI, ME (limited), PA (limited), MD (limited), have some form of funding to decrease the upfront cost of solar electric photovoltaic systems. Please contact us for more details.
If I sell my property, what effect
does PV have on the sale price?
Energy conservation and renewable generation adds value to a home. Surveys have shown that for every $1,000.00 saved per year, $20,000.00 is added to a home’s value. Solar energy can be one of the best home improvement investments you make.
How long does it take to install a
PV system?
Typical residential systems take from 2 to 5 days to install following financial, permitting and interconnection approval. The financing, permitting and interconnection process currently takes 60-90 days. Systems mounted on the ground and systems with batteries are more complex, and may take longer. Most of this time is spent outside your house, so there is little disturbance to you. Commercial systems take several weeks to a few months to install, depending upon size and type of installation.
