Description
How does it work? Solar electric panels convert solar radiation to electric power. Basically, the solar power generates electricity from the sunlight, then using the electricity to power the reverse osmosis process to generate pure safe drinking water from surface, brackish, or sea water. The drinking water, at this point, is stored into a tank and can be distributed.
Compared to bottled water, our Solar Powered Water Purification and Seawater Desalination Systems offer reliability for potable drinking water. Reverse Osmosis is a process that removes numerous types of large molecules and ions from solutions through applying an amount of pressure to the solution so that the solute is retained and pure solvent is allowed to pass through the system. This process of reverse osmosis is beneficial to purify water and can provide an entire community with Pure Drinking Potable Water from a Surface, River, Well, Brackish Water and Sea Water Sources. The Green Solar Powered Reverse Osmosis Water Purification Unit (ROWPU) minimizes power consumption while producing healthier, tastier drinking water.
Since 1993, our mission has been to provide the best quality drinking water purification and desalination treatment systems. We, at AMPAC USA, offer the lowest prices and the best customer satisfaction in the water treatment industry. Our customers appreciate the care we take in bringing the best water possible and the best support to you. The AMPAC USA Solar Powered Water Desalination Treatment Systems provide the most advanced Global Water Treatment and Water Purification Solutions for today and tomorrow.
Applications
Features and Benefits
How is an RO system powered by solar panels in a location with variable sunlight?
Solar-powered RO systems use a DC-powered high-pressure pump or an inverter-based AC pump matched to the photovoltaic array output. The system produces water when solar power is available and stores product in a tank, rather than trying to regulate pump speed to match real-time panel output. AMPAC USA solar RO systems use maximum power point tracking controllers that extract full available panel output across varying light conditions throughout the day.
What production output can a solar RO system realistically achieve per day?
A 1,000-watt solar array powering a brackish water RO system in a location with 5-6 peak sun hours produces approximately 800-1,200 gallons of purified water per day. Seawater RO systems require significantly more energy per gallon, so the same 1,000-watt array would yield 200-400 GPD from seawater feed. AMPAC USA provides site-specific production estimates based on GPS coordinates, monthly solar irradiance data, and feed water salinity.
Is battery backup necessary for a solar-powered water purification system?
Battery backup adds significant cost but is not always required if adequate product storage is provided. A community of 50 people needing 10 gallons per person per day can store 2-3 days of production in a 1,500-gallon tank, absorbing cloudy days without battery expense. Battery systems make sense when continuous pressure is required for distribution or when the community's water demand peaks at night.
How does a solar water treatment system serve a village without trained maintenance personnel?
AMPAC USA designs remote community systems with automatic membrane flushing, simple cartridge filter housings that any adult can service, and alarm outputs that can notify a remote operator by SMS when a fault occurs. Filter replacement is the most frequent maintenance task, typically every 1-3 months, and requires no tools beyond a filter housing wrench. We provide laminated pictographic maintenance guides and recommend training 2-3 community members during commissioning.
What feed water quality can a solar RO system handle in remote locations?
AMPAC USA solar RO systems are configured based on the specific water source at each project site. Brackish groundwater at 1,000-5,000 ppm TDS is the most energy-efficient source for solar RO. Surface water from rivers and ponds requires additional pre-treatment including multimedia filtration and disinfection before the RO stage, which increases system complexity and energy demand.