Solar Wise (operating at getsolarwise.com) is a lead generation and call-center operations vendor built specifically for the solar industry. Unlike a software platform or a raw data compiler, they sell two distinct services: aged solar responder leads by the piece, and managed "wholesale" appointment-setting call centers.
When a solar company is looking for alternatives to Solar Wise, they are usually trying to solve the fundamental problem of keeping their reps fed without paying $150 for a fresh, exclusive web lead. This guide covers what Solar Wise offers, the economics of aged leads, and when building your own lists from fresh property data is a better path.
Disclosure: Scout Data is our product; treat the vendor comparisons as our honest read and the Scout Data section as our pitch.
What Solar Wise sells
Solar Wise focuses on providing volume for outbound floors. As publicly advertised in October 2026, their offerings break down into:
- Premium Aged Solar Leads: Opt-in responses from long-form landing pages, priced by age tier. Rates range from $1.85 (7–30 days old) to $0.89 (181–360 days old).
- Standard Aged Data: Lower-intent records sourced from various agencies, priced from $0.04 to $0.29 per lead depending on volume.
- Wholesale Appointments: A service where they recruit, staff, and optimize a dedicated call center for you, aiming to produce qualified appointments for as low as $90 each.
Pricing and service details on this page are based on publicly available information as of October 2026. Confirm current capabilities and rates directly with any vendor.
The economics of aged solar leads
The appeal of aged leads is the sticker price. At $1.00 or less per record, you can load a dialer with thousands of rows for the price of a handful of fresh exclusive leads.
The catch is the contact rate. A 60-day-old lead has been called relentlessly by the company that originally generated it. By the time it reaches the aged market, the homeowner is either exhausted, already installed, or their number has been disconnected. Running aged leads requires ruthless dialer efficiency and reps who can handle brutal rejection rates. For a deeper breakdown of this math, read our guide on aged solar leads.
Where Solar Wise is the right choice
Solar Wise is a strong fit if your operation thrives on volume and you have empty seats on your dialer floor that need to be fed cheaply. If your unit economics allow you to burn through thousands of low-converting records to find one deal, buying aged data from a specialist vendor makes sense.
Similarly, if you have closers but no setters, and you want to outsource the headache of recruiting and managing a call center, their wholesale appointment-setting service is an alternative to buying expensive live-transfers from a marketplace like Invention Solar.
Where to use fresh property data instead
If your reps are burning out on aged leads, or if your connect rates have dropped below the threshold of profitability, you need to change the source of your data.
Instead of buying exhausted responder data, mature call centers often switch to cold, highly targeted property lists. By pulling a list of verified homeowners with 10+ year old roofs who haven't pulled a solar permit yet, you are calling people who have never filled out a form, meaning they haven't been hounded by five other installers this week.
The contact rate is higher, the tone of the call is different, and the data costs a fraction of a premium aged lead. You can learn how to build these lists in our guide to solar call center leads.
Frequently asked questions
How much do aged solar leads cost?
Aged solar leads vary wildly based on their age and source. As publicly advertised by Solar Wise (getsolarwise.com) in October 2026, their premium opt-in aged leads range from $1.85 (7 to 30 days old) down to $0.89 (181 to 360 days old). Standard aged data from various agencies can drop as low as $0.04 per lead, but the contact rates plummet accordingly.
Is it worth buying aged solar leads?
Aged leads are a math exercise. Because the prospect has already been called by the original buyer — and likely several others — the connect and conversion rates are very low. However, if the price per lead is cheap enough, and you have idle seats in your call center, dialling aged leads can still produce a positive return on investment. You must have tight operational discipline to make them work.
What is a wholesale solar appointment?
Some vendors, like Solar Wise, offer to build and manage a call center on your behalf to generate exclusive appointments at a "wholesale" rate, rather than you buying pre-set appointments from a third-party aggregator. They advertise costs as low as $90 per appointment, but this requires you to invest in the setup and management of the dedicated team.