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Solar Pool Heater -Flat Plate Collector Solar Pool Heating System - SPH-F2


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Solar Swimming Pool Heater with Flat Plate Collectors

Solar Heaters For Inground and Above Ground Pools


DIY Solar Swimming Pool Heater

Complete Solar Pool Heating System using SunRain FPC1200D Flat Panel Collectors - These are the best collectors for seasonal pool heating.  Note if you are heating year round or have an indoor pool then consider the solar vacuum tubes pool water heating systems for better cold weather performance.


The flat panel solar pool collectors outperform any black plastic pool heaters of the past. With a life expectancy of 20 plus years and no leaks!  A solar pool  heat exchanger is used to separate the damaging chlorinated pool water from the solar system  This results in a system that does not reply on the pool pump to push the water up to the collectors saving $$ in operating costs and excessive wear.  The flat panel collectors perform best in non freezing climates or for seasonal pool use.


  • Highest summer performance curves versus any other collector
  • Works even on cloudy days!
  • Not effected by wind!
  • No deterioration from chlorine or sunlight
  • 5 times longer life expectancy versus plastic mat pool heaters
  • No stress on pool pump
  • Full digital controller
  • No leaks!

Solar Pool Heating System Sizing*

Surface Area

< 100ft2

100ft2 - 200ft2

200ft2 - 300ft2

300ft2 - 400ft2

400ft2 - 500ft2







*NOTE Pools larger than this should use multiple pool heaters a 1000ft2 pool should use 2 x SPH-F10 system's in parallel. Sizes are approximate, geographical location and the use of a pool cover will effect sizing.

What is included:
  • 2 x FPC 1200D Flat Panel Collector
  • 45 degree mounting kit
  • 100 ft stainless steel Aurora Flex solar piping 5/8" with 3/4" high temp EPDM insulation plus sensor wire
  • SunRain Pump Station with fill drain valves, temp gauge, pressure release, glass flow meter, Wilo Star 16 3 speed pump
  • Stainless Steel Heat Exchanger SP-155 (for salt water pools please upgrade to Titanium Heat Exchanger)
  • Solar Expansion tank - high temp rated
  • Spirotech Solar Air Vent
  • Fill Drain Positive Displacement drill pump
  • RESOL BS/2 Solar Controller with 1 relay output and 4 temp sensors
  • All quick assembly fittings
Solar Pool Heating System


solar pool heater with 2 flat plate collectors

Return Policy

We want you to be 100% satisfied with your purchase, if you are not, ship it back to us in the original packaging condition and we will refund your purchase less a 10% restocking fee, provided the equipment is received in good condition. Refund offer valid for 30 days from receipt of product.


We feel that being honest is a much better policy to win your trust rather than trying to lure you with nearly impossible statements such as lifetime warranty. Nothing lasts forever! Our warranty policy is simple; we offer a 3 year warranty on everything we sell and 10 years on our collectors. With this warranty you will get NO hassle next business day replacement (if shipping service and inventory permits). However, as a valued customer you will get technical support through the lifetime ownership of your product. Our Collector do carry longer warranties 10 years from the manufacture. The warranty cover failures that occur during normal operational conditions or manufactures defects. It does not cover failure due to inappropriate operation such as freezing or over heat. Damage caused by vandalism, storms, floods etc. Your household insurance should be modified to cover the system from such situations.

We accept PayPal and Credit card (Visa or Mastercard). If you are ordering multiple units and part, please call us to see if we can save you shipping cost for multiple item orders.


For complete solar kits please allow 2-3 weeks delivery. These kits are shipped via our preferred freight forwarder company and where possible we will schedule residential tailgate delivery (curbside). Heaters and accessories are usually in stock unless indicated otherwise. We do have expedited shipping services available for an additional fee. Please call us if you need a rush order. Once your order has been shipped you will be contacted via email and a tracking number will be provided.


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  • Model: N-300
  • Shipping Weight: 250lbs
  • 2 Units in Stock
  • Manufactured by: NLSS

This product was added to our catalog on Monday 28 May, 2018.

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