No electricity. No membranes. No imports.

Problem

2.2 Billion People Lack Safe Drinking Water

Reverse osmosis needs electricity, membranes, and imported parts. For off-grid communities, that's not a solution.

Trucked water is expensive. Wells run dry or turn salty. And when the grid fails, so does the water supply.

We built something simpler.

Solution

Sun + Saltwater = Fresh Water

Our systems use mirrors to concentrate sunlight, heat water, and collect pure condensed water — leaving salt, bacteria, chemicals, and heavy metals behind.

No PV panels. No batteries. No membranes. No high-pressure pumps. No filters. No electronics.

Just sun, mirrors, and simple physics.

[See How It Works]

Built for Communities

• Off-grid villages
• Small islands
• Coastal communities
• Emergency relief
• Remote clinics
• Schools
• Farms
• Eco-resorts

Products

➝ SWD-50 — 50L/day — under $1,000

➝ SWD-200 — 200L/day — request quote

➝ SWD-400 — 400L/day — request quote
 

All systems include:

• Low cost
• Locally built
• 10–20 year lifespan
• Simple repair — any local handyman
• No electricity, no membranes, no imports

View All Products

Why SWD

• Low cost — systems for communities, not corporations
• Locally built — jobs, skills, and parts where you are
• No electricity — works completely off-grid
• No membranes — nothing to replace, nothing to fail
• No filters — no consumables, no subscriptions
• No imports — no shipping delays, no duties
• 10–20 year lifespan — built to last
• Simple repair — any local handyman can fix it
• Community scale — 50L to 400L per day
• Dual use — drinking water, salt, and heat

Ready to Bring Water to Your Community?

Contact us for a quote, a pilot project, or wholesale pricing.

info@solarwaterdesalination.com
The Netherlands

Note: Performance depends on sunlight, water source, and installation.