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 Solar Water Pumping 
SunRay Solar Water Pumping Systems
THE PROBLEM: Fresh water is in short supply or not available at all in many locations that are not served by municipal water supply systems. Water must be transported from nearby sources at great cost. Underground water is frequently available, but without electricity there is no way to operate electric pumps. Hand pumps are an option but the volume of water they can provide is limited.

THE SOLUTION: Now there is a simple and sustainable solution. SunRay Solar Water Pumping Systems use electricity generated from the sun or wind to pump water in rural and remote areas. Having a source of clean, fresh water means not wasting time and money transporting water. A solar pump produces the most water when it is needed the most - when the weather is sunny and dry! Solar and wind powered pumps are an ideal choice wherever utility power and piped water is not available
Applications include:
   * Deep well water pumping for domestic use
   * Shallow well water pumping for domestic use
   * Water pumping for irrigation or animals
   * Water pressurizing systems

All SunRay Solar Water Pumping Systems are custom designed to meet specific requirements. The entire package, including high efficiency pump, solar electric power system, controls and filters are shipped complete and ready to install.
The depth of water, flow rate and the amount of water needed each day determines the size of the pump, the number of solar electric panels needed and the cost of the system. The power generating components are sized according to the sun and wind resources of each site. A fuel-driven generator can be used as a backup if necessary. Our goal is to provide you with the most efficient, durable and economical pump available for your application.

Now clean, fresh water can easily be pumped wherever the sun shines

   * Solar or wind powered – no fuel or external power required
   * Flow rates up to 10,000 liters per hour
   * Depth to water up to 250 meters
   * Pumps water from underground or surface sources
   * Low maintenance pump and power system
   * High efficiency, long-life pump
   * Rugged, corrosion-resistant pump and solar panels
   * Easy to install and operate
   * Battery pack included for extended operating hours
   * Fresh water storage tank with automatic level control included

Electricity is generated from either the solar electric panels or wind generator. The sun and wind power operates the pump directly. If nighttime use is required an optional battery pack is also charged during the day. The pump pulls water through a fine grade pre-filter to remove debris, sand and particles. Water is delivered to an elevated storage tank or directly to the point of use.

Solar panels can be mounted on the roof of a building or on the ground. They must be installed in a location that is exposed to the sun throughout the day. The wind generator must be positioned where the wind is not blocked by nearby obstacles. For deep well application the pump must be lowered into the well casing. For shallow well, surface or pressure application, the pump and filter must be protected from the weather. If the water is not used immediately, a storage tank is provided.

Surface pumps can pull (suction) water up from shallow wells as much as 20 feet and then push it up to 900 feet higher than the pump. Flow rates range from 1 liter to 300 liters per minute. Surface pumps must be protected from weather and freezing.

Submersible pumps are used in deep wells, pressurized and non-pressurized irrigation, home water systems and livestock watering. Water can be pumped from as low as 250 meters and delivery rates can be as high as 10,000 liters per hour. Submersible pumps can operate during the day when the sun shines, or with an optional battery pack, they can also run at night.

WARRANTY: One year limited warranty against defects in materials and workmanship.

Download this file for additional information:

SunRay Solar Water Pumping Systems

Honolulu, Hawaii, USA
Phone: 808-728-2355
Email: info@safewatersystems.com