Our patented ANVS® technology is ideal for solar-powered water production because it can maintain constant pressure even on cloudy weather. Overall, ANVS has the lowest energy consumption of all reverse osmosis systems


  • No batteries or energy storage needed when connected to solar
  • Can be connected to grid or generator e.g. for night-time use
  • Easy installation and automatic operation
  • Low-maintenance, no on-site adjustments
  • Remote monitoring and smart control features
  • Produced water meets the highest WHO quality standards

It’s modular and scalable. How much water do you need?

Sea Water RO Units

The performance of our Sea Water units has been proved in salty waters from the Atlantic to the Pacific and in the most polluted sea in the world, the Baltic Sea.

With ANVS® technology and an energy recovery device, you can reduce energy consumption by 50 %. It means that you need 50 % less solar panels to make the same amount of water.

Energy consumption can be as low as 1,6 kWh/m³ in a 24/7 operating system.

Sea Water Products
SolarRO model nameSW 18SW 40SW 120 SW 300
Product flow (m³/d)17,241,2120312
Product flow (m³/h)0,721,72513
Raw water feed water flow (m³/h)1,85,415,238
Energy recovery % with ERD--5050
Membranes5 x 404012 x 40408 x 804018 x 8040
High-pressure pump (kW)4111130
Recommended minimum of PV panels (360Wp)194660140
Container (ft)8202020

Brackish Water RO Units

Our Brackish Water product line can turn any lake, river, or contaminated borewell into a source of clean drinking water.

Energy consumption is only 0,6 kWh/m³ in hybrid use.

Brackish Water Products
SolarRO model nameBW 30 BW 60 BW 120BW 500
Product flow (m³/d) 2960120492
Product flow (m³/h) 1,22,5520,5
Feed water flow (m³/h) (TDS 2000 mg/L)1,94,28,824
Recovery rate %63605785
Membranes6 x 404012 x 40406 x 804018 x 8040
High-pressure pump (kW)2,23,05,518,5
Recommended minimum of PV panels (360Wp)121817148
Container (ft)8202020

We are at your service

Our dedicated team of experts is committed to advising you – anytime, anywhere with any device. We offer quick and reliable technical support for all our solutions.

Established in 2015 and geared for growth, Solar Water Solutions serves customers through a professional sales & service partner network, already in Africa, Asia, Europe, and South America.