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How can I get a free quote for solar power for my home in Gabon?
Just getting a solar quote isn't enough. You also need to know what to prepare before requesting one, how to read it once you receive it, and how to avoid making a decision based solely on price. This article is written from the perspective of a homeowner who wants to obtain a comparable and reliable quote—not from the perspective of the installer who prepares it.
To learn more about the categories of solutions offered by WOW2000, visit Our Solutions.
What You Need to Prepare Before Requesting a Quote
A reliable solar quote starts with you—not the installer. The more accurate the information you provide, the more relevant the quote you receive will be and the easier it will be to compare it with other offers.
Six pieces of information to gather before making contact
Here are the six pieces of information every homeowner should gather before contacting a solar installer in Gabon. This information allows the installer to propose a system sized to fit your specific situation—not a one-size-fits-all solution.
Your monthly SEEG electricity usage in kWh — as shown on your most recent bill. This is the starting point for sizing.
A list of your priority appliances and their wattage — Note the rated power listed on the label of each appliance you want to keep running during a power outage.
The duration and typical frequency of power outages in your neighborhood — Two hours or a whole night? This information directly determines the required battery capacity.
Your decision regarding air conditioning — Would you like to include air conditioning in the contingency plan? This single decision has a greater impact on the budget than any other factor.
The approximate area and orientation of your roof — and the possible presence of nearby shade—such as trees or buildings.
Your available budget — This information allows the installer to recommend the configuration that best fits your budget, or a phased approach if necessary.
What Your Preparation File Reveals
A well-prepared proposal changes the nature of the conversation with the installer. Instead of a vague discussion about «what you might need,» you’re having a specific technical discussion about an actual setup. The quote you receive is then tailored to your home—not to some imaginary average home.
What a Good Quote Should Include—and What It Shouldn't Leave Out
Receiving a quote does not mean receiving a complete proposal. Many quotes on the Gabonese market omit essential information—whether intentionally or not.
The Five Essential Elements of Any Solar Quote
Installed capacity in kilowatt-peak (kWp) — Without this figure, it’s impossible to compare two offers. Two quotes with the same price may have panels with very different power ratings.
Storage capacity in kilowatt-hours (kWh) — That’s what determines the actual runtime during a power outage. A 3-kWh battery and a 7-kWh battery do not provide power to the same household for the same amount of time.
The brand and exact model numbers of the equipment — panels, inverter, battery. Without these part numbers, you can't verify the certifications or compare the technical specifications.
Detailed Warranty Terms and Conditions — Duration, scope of service (equipment only or labor included), and terms of service in the event of a breakdown. These details must be included in writing in the estimate, not just stated verbally.
Workforce Breakdown — Some quotes list only the price of the equipment and charge for installation separately. This point must be clarified before comparing two offers.
What a quote cannot guarantee without an on-site visit
A quote prepared without an on-site technical inspection is necessarily approximate. The actual orientation of the roof, the presence of shade at certain times of day, the condition of the electrical panel, and the length of the cables required—these factors directly influence the final cost. A reputable installer will not finalize an accurate quote until after visiting your site.
Why not base your decision solely on price?
This is the most common pitfall when choosing a solar system in Gabon. A lower quote may be cheaper for good reasons—or for bad ones.
Three Valid Reasons for a Lower Quote
There can be perfectly legitimate reasons for a price difference between two quotes. An installer may have direct access to equipment without going through a middleman—such as WOW2000, which has its own manufacturing plant in China—which reduces procurement costs without compromising quality. A quote may also be cheaper because it covers a smaller scope—fewer panels, less battery capacity.
Three Reasons to Be Wary of a Cheaper Quote
A price difference may also indicate equipment without international certification—which has not undergone the same durability and safety tests. It may mean no warranty or a very limited one—the installer disappears after installation. It may mean the system is undersized—it won’t meet your actual needs during power outages.
The comparison chart to use
To compare two quotes effectively, base your comparison on the same criteria—not just the total price.
| Comparison Criteria | What it reveals |
|---|---|
| Installed Capacity (kWp) | A cheaper quote with fewer kWp produces less energy. |
| Storage Capacity (kWh) | A 3-kWh battery and a 7-kWh battery do not offer the same range. |
| Battery Technology | Lead-acid or lithium — very different service lives and depths of discharge. |
| Equipment Certifications | IEC 61215, IEC 61730, IEC 62619 — to be requested before any decision is made. |
| Equipment Warranty | Duration and Terms — Is labor included? |
| Installation Warranty | Who responds in the event of a breakdown after installation? How quickly? |
| Local Presence of the Installer | An installer without a local physical address cannot provide after-sales service. |
As confirmed by the’IEA PVPS Task 13, the actual performance of a photovoltaic system depends as much on the quality of the installation as on the quality of the equipment. A lower-priced quote that compromises the quality of the installation jeopardizes the system’s long-term reliability.
Twelve Questions to Ask Before Signing
Accepting a quote without asking questions first can lead to surprises after installation. Here are the key questions to ask any installer before accepting a proposal.
About the equipment
- Are the panels certified to IEC 61215 and IEC 61730?
- Is the battery IEC 62619-certified?
- What exactly are the brand and model number of the inverter you're offering?
- Is the battery switchover time during a power outage listed in the technical specifications?
About the Warranty
- Does the warranty cover both equipment and labor, or just the equipment?
- What is the warranty period for each component—panels, battery, and inverter?
- Who handles repairs in the event of a breakdown during the warranty period?
- Is damage caused by external factors—such as lightning or falling objects—covered?
About Installation and Follow-Up
- Is an on-site technical visit scheduled before the quote is finalized?
- Does the installer have a verifiable physical address in Libreville or Owendo?
- What is the response time for service calls in the event of a breakdown after commissioning?
- Does the estimate include upgrading the electrical panel, if necessary?
How to Submit Your Quote Request
Once you have put together your application materials, you can submit your application through the channel that works best for you.
Via WhatsApp — Send a message with your list of appliances, the typical duration of power outages in your neighborhood, and your question about the air conditioning. A technician will respond to schedule a service visit.
Through the contact form — on the page Contact Us. Please provide your location and your goals. A technician will contact you to schedule the assessment.
When you're on the move — WOW2000 is located in Owendo, at the port, at the Foyer des Marins intersection. Bring your documents for an initial, no-obligation consultation.
To understand the steps that follow a quote request, see our article on The Stages of a Solar Project, from Design to Commissioning.
You can contact the team via WhatsApp or via the page Contact Us.
Publisher Disclosure: This article is published by WOW2000 for general informational purposes. The timelines, terms, and content of a quote depend on each household’s specific situation and are determined during the technical consultation. No fixed price can be guaranteed without a prior on-site technical visit.
Frequently Asked Questions — Free Quote for Residential Solar Power
What exactly does a free estimate include?
A free quote includes an initial analysis of your usage profile, a proposed technical configuration, and a cost estimate. The on-site technical visit may be included or scheduled separately—please confirm this with the installer before making initial contact.
Do you have to go in person to get a solar quote in Gabon?
Not for the initial contact. A WhatsApp exchange with your list of devices and basic information is all that’s needed to get an initial estimate. An on-site technical visit is then required to finalize the quote with precision.
Is a cheaper quote always a worse deal?
Not necessarily. An installer who manufactures their own equipment can offer a competitive price without compromising on quality. However, a lower quote that does not mention the equipment’s certifications, warranty, or references should be questioned before making any decision.
How many quotes should you get before making a decision?
It is recommended that you compare at least two quotes—making sure they are for comparable configurations. A quote with more kWh of storage is not comparable to one with less, even if the prices are similar.
Does a quote obligate me to accept the installation?
No. A quote is a non-binding offer. You can accept it, decline it, or request changes before signing.
