Telesoftas NG · Nigeria Solar Marketplace · 2024
Solarverse
Designing an open marketplace where anyone can find Nigeria’s solar players, and businesses can grow.

- Client
- Telesoftas NG, for the Nigeria Solar Marketplace
- My Role
- Lead Product Designer, the only designer (contract)
- Timeline
- 4 months, 2024
- Team
- A PM, two backend and two front-end engineers (one an intern); a brand designer joined later
- Platform
- Website and web app
- Read Time
- 4 min
Results at a glance
- +40%tickets delivered per sprint once engineers built from the design system
- 90%satisfaction in early tests with 12 designers
01 · Problem
Nigeria had no single, credible place to find solar installers, financiers, assemblers, NGOs and government bodies.
02 · Insight
The website was the front door for the solar partners already being signed, so onboarding had to be seamless and the site had to sell the marketplace.
03 · What I did
Designed an open directory anyone can browse, sign-up to unlock contact details, a paid facilitated-connection service, staged business verification, and the design system engineers built from.
04 · Result
Engineers delivered 40% more tickets per sprint with the design system. Under a tighter deadline the client shipped a smaller MVP, so I rebuilt my design as Solarverse.
05 · What I learned
Over-communicate and work in iterations. Starting straight from the brief, in a silo, hid scope problems I could have caught early.
01 — The problem
Nowhere to find the people powering solar.
The Dutch embassy wanted to work with the Nigerian government to grow solar energy and reliance on it across the country. The Nigeria Solar Marketplace was meant to be a strong player in that: a free repository where anyone could find and connect with solar players, from installers, assemblers and financiers to NGOs and government bodies.
Telesoftas, the product consultant and development partner, came to me with interviews they had already run. I added my own user research, market research and a lot of stakeholder sessions.
Two needs kept coming up. Installers struggled to find suppliers and financiers they could trust, and consultants advising NGOs couldn’t get reliable, up-to-date information on solar products and the market. Both pointed to the same gap: the players existed, but there was nowhere credible to find them.
02 — The insight
The website was the front door for partners.
Telesoftas were already signing or talking with solar partners such as Uwana Energy and Sun-fi. So the website had a job beyond explaining the product: make it seamless for these businesses to onboard, and sell the marketplace well enough that the B2B side could follow up once a business converted.
03 — My role
The only designer, demoing often.
I was the only designer on a team of a PM, two backend engineers and two front-end engineers, one of them an intern. I designed the website and web app, and chose the colours and typography because the brand designer hadn’t joined yet.
Rather than making calls alone, I demoed work regularly so the team could give feedback and shape decisions with me.
04 — Open by default
Free to browse. Sign up to connect.
The marketplace had no profit model at first, and the embassy wanted it to be a free public resource. So anyone can browse the directory and see where the nearest installer is, without an account.
- Creating an account unlocks what you need to make contact: a business’s phone number, email, social links and business history.
- That kept the marketplace open, while giving people a clear reason to sign up.
05 — Facilitated connections
A business model in one button.
Once the directory was open, the question became how the marketplace could sustain itself. The answer was a Facilitate connection button next to every solar player’s profile: request a facilitated connection, and the marketplace team brokers the introduction. It was the first business angle the Nigeria Solar Marketplace could charge for.
06 — Verification
Save as draft, because the paperwork isn’t always ready.
Businesses verify in three steps: organization overview, profile setup and social links. Financiers also state the financing they offer and their preferred investment size, so matches start out relevant.
I hadn’t planned a draft state at first. In a stakeholder meeting I learned that businesses often don’t have all of this information to hand, so I added Save as draft: nobody loses their progress while they gather it.
A single long form would have been quicker to build, but it asks for everything in one sitting, which is exactly where a business still gathering its paperwork would give up.
07 — Built to ship
A design system engineers built from.
I created the tokens, components and patterns the product was built from: 52 variables, 16 text styles, and 7 component sets with every state engineers needed. Engineers built straight from my handoff file. Comparing sprints before and after they moved onto the system, the team delivered 40% more tickets per sprint.
08 — Constraints
A deadline that kept moving forward.
- The client moved the delivery date forward, and the timeline was steep from the start.
- To ship faster, the MVP was cut down and much of the design was set aside for quicker solutions.
- The Dutch embassy later pulled out and the project was paused. It has since been picked up again.
09 — What I left out
Settings, cut to shrink the MVP.
Parts of the Settings pages were deprioritized to reduce the MVP, so I didn’t finish them.
10 — Results
A faster team, and a design worth finishing.
What came out of the work:
| Tickets delivered per sprint (with the design system) | +40% |
|---|---|
| Satisfaction in early tests with 12 designers | 90% |
| Launch | A smaller MVP, before I left |
The tests were informal, with 12 designers rather than solar businesses, so the result shows the flows made sense to people seeing them for the first time, not how the marketplace performed in live use.
11 — Why Solarverse
Rebuilt as the version I designed.
Under deadline pressure the client set most of my work aside for quicker solutions. I didn’t want it to go to waste, so I stripped out their branding and rebranded the project as Solarverse, keeping the idea and the solution I designed.
The identity is built on the same idea as the product: a mark made from the letter S and stacked solar panels, a calm blue palette, and the line Bright Future Now, meant to feel credible to financiers and approachable to everyone else.
12 — Reflection
Over-communicate, and work in iterations.
I got a brief and went straight to work. Later I found that some of what I had designed was out of scope, something I could have caught by working in iterations and sharing earlier. Over-communicating beats working in a silo.

