Real! Newest Firmware! Pentair SOLARTOUCH 521590 from 521592 Solar Control Unit


Real! Newest Firmware! Pentair SOLARTOUCH 521590 from 521592 Solar Control Unit


Real! Newest Firmware! Pentair SOLARTOUCH 521590 from 521592 Solar Control Unit


New in box, NOT OLD STOCK! These have the newest updated FIRMWARE. The new version is to work with the newer pumps. The cost to have someone update the firmware on an older unit is more than the cost of the unit! This is the complete control unit and housing Part number 521590. This is the controller unit of the complete 521592 solar package. Also can replace Hayward / Goldline and many other solar control units. Uses same connectors for actuator and sensors. No sensors, valve, or actuator included. This is what you want if your unit died or want to upgrade. Also can add advanced control of Intelliflo pumps; speeds up pump for a short time to prime the solar panels then drops the speed back down for max energy savings!!! (that uses the control cable that came with your pump). Please read my feed back 100% Positive for the past 21 YeArS! The item “Real! Newest Firmware! Pentair SOLARTOUCH 521590 from 521592 Solar Control Unit” is in sale since Tuesday, June 16, 2020. This item is in the category “Home & Garden\Yard, Garden & Outdoor Living\Pools & Spas\Pool Equipment & Parts\Pool Heaters & Solar Panels”. The seller is “bridugcox” and is located in North Port, Florida. This item can be shipped to United States.

  • Custom Bundle: No
  • Non-Domestic Product: No
  • Modified Item: No
  • Model: Solartouch
  • Power Source: Solar
  • Brand: Pentair
  • MPN: 521590
Real! Newest Firmware! Pentair SOLARTOUCH 521590 from 521592 Solar Control Unit


Real! Newest Firmware! Pentair SOLARTOUCH 521590 from 521592 Solar Control Unit


Real! Newest Firmware! Pentair SOLARTOUCH 521590 from 521592 Solar Control Unit



New in box, NOT OLD STOCK! These have the newest updated FIRMWARE, as of June of last year. The new version is to work with the newer pumps. The cost to have someone update the firmware on an older unit is more than the cost of the unit! This is the complete control unit and housing Part number 521590. This is the controller unit of the complete 521592 solar package. Also can replace Hayward / Goldline and many other solar control units. Uses same connectors for actuator and sensors. No sensors, valve, or actuator included. This is what you want if your unit died or want to upgrade. Also can add advanced control of Intelliflo pumps; speeds up pump for a short time to prime the solar panels then drops the speed back down for max energy savings!!! (that uses the control cable that came with your pump). Please read my feed back 100% Positive for the past 19 YeArS! The item “Real! Newest Firmware! Pentair SOLARTOUCH 521590 from 521592 Solar Control Unit” is in sale since Wednesday, January 15, 2020. This item is in the category “Home & Garden\Yard, Garden & Outdoor Living\Pools & Spas\Pool Equipment & Parts\Pool Heaters & Solar Panels”. The seller is “bridugcox” and is located in North Port, Florida. This item can be shipped to United States.

  • Brand: Pentair
  • Non-Domestic Product: No
  • Custom Bundle: No
  • Model: Solartouch
  • Modified Item: No
  • Power Source: Solar
  • MPN: 521590
Real! Newest Firmware! Pentair SOLARTOUCH 521590 from 521592 Solar Control Unit


Real! Newest Firmware! Pentair SOLARTOUCH 521590 from 521592 Solar Control Unit


Real! Newest Firmware! Pentair SOLARTOUCH 521590 from 521592 Solar Control Unit


New in box, NOT OLD STOCK! These have the newest updated FIRMWARE, as of June of last year. The new version is to work with the newer pumps. The cost to have someone update the firmware on an older unit is more than the cost of the unit! This is the complete control unit and housing Part number 521590. This is the controller unit of the complete 521592 solar package. Also can replace Hayward / Goldline and many other solar control units. Uses same connectors for actuator and sensors. No sensors, valve, or actuator included. This is what you want if your unit died or want to upgrade. Also can add advanced control of Intelliflo pumps; speeds up pump for a short time to prime the solar panels then drops the speed back down for max energy savings!!! (that uses the control cable that came with your pump). Please read my feed back 100% Positive for the past 19 YeArS! The item “Real! Newest Firmware! Pentair SOLARTOUCH 521590 from 521592 Solar Control Unit” is in sale since Friday, November 29, 2019. This item is in the category “Home & Garden\Yard, Garden & Outdoor Living\Pools & Spas\Pool Equipment & Parts\Pool Heaters & Solar Panels”. The seller is “bridugcox” and is located in North Port, Florida. This item can be shipped to United States.

  • Brand: Pentair
  • Non-Domestic Product: No
  • Custom Bundle: No
  • Model: Solartouch
  • Modified Item: No
  • Power Source: Solar
  • MPN: 521590
REAL NEWEST VERSION! Pentair SOLARTOUCH 521590 from 521592 Solar Control Unit


REAL NEWEST VERSION! Pentair SOLARTOUCH 521590 from 521592 Solar Control Unit


REAL NEWEST VERSION! Pentair SOLARTOUCH 521590 from 521592 Solar Control Unit


REAL NEWEST VERSION! Pentair SOLARTOUCH 521590 from 521592 Solar Control Unit


REAL NEWEST VERSION! Pentair SOLARTOUCH 521590 from 521592 Solar Control Unit



From a Pet and Smoke Free Home. FEEDBACK: We strive to earn positive 5 star feedback for all items. If you feel we deserve anything less than positive 5 star feedback please send us a message directly before leaving feedback or opening any cases so we can resolve your issue. We can fix most issues within 24 hours as opposed to 7 days via cases. Track Page Views With. Auctiva’s FREE Counter. The item “REAL NEWEST VERSION! Pentair SOLARTOUCH 521590 from 521592 Solar Control Unit” is in sale since Friday, March 29, 2019. This item is in the category “Home & Garden\Yard, Garden & Outdoor Living\Pools & Spas\Pool Equipment & Parts\Pool Heaters & Solar Panels”. The seller is “thecoolkitty” and is located in Marianna, Florida. This item can be shipped to United States.

  • Power Source: Solar
  • MPN: Does Not Apply
  • Brand: Pentair
NEWEST VERSION! Pentair SOLARTOUCH 521590 from 521592 Solar Control Unit


NEWEST VERSION! Pentair SOLARTOUCH 521590 from 521592 Solar Control Unit


NEWEST VERSION! Pentair SOLARTOUCH 521590 from 521592 Solar Control Unit


VERY New in box, NOT OLD STOCK! Note New front panel design. This is the complete control unit and housing Part number 521590. This is the controller uint of the complete 521592 solar package. Also can replace Hayward / Goldline control unit. Uses same connectors for actuator and sensors. No sensors, valve, or actuator included. This is what you want if your unit died or want to upgrade or replace your older Hayward / Goldline solar controller. Also can add advanced control of Intelliflo pumps; speeds up pump for a short time to prime the solar panels then drops the speed back down for max energy savings!!! (that uses the control cable that came with your pump). Please read my feed back 100% Positive for the past 18 YeArS! The item “NEWEST VERSION! Pentair SOLARTOUCH 521590 from 521592 Solar Control Unit” is in sale since Thursday, October 26, 2017. This item is in the category “Home & Garden\Yard, Garden & Outdoor Living\Pools & Spas\Pool Equipment & Parts\Pool Heaters & Solar Panels”. The seller is “bridugcox” and is located in North Port, Florida. This item can be shipped to United States.

  • Brand: Pentair
  • MPN: 521590
  • Model: Solartouch
Hayward H250FDN Universal H-Series Low NOx 250,000 BTU Natural Gas NEWEST MODEL


Hayward H250FDN Universal H-Series Low NOx 250,000 BTU Natural Gas NEWEST MODEL


Hayward H250FDN Universal H-Series Low NOx 250,000 BTU Natural Gas NEWEST MODEL


Hayward H250FDN Universal H-Series Low NOx 250,000 BTU Natural Gas NEWEST MODEL


Hayward H250FDN Universal H-Series Low NOx 250,000 BTU Natural Gas NEWEST MODEL


Hayward H250FDN Universal H-Series Low NOx 250,000 BTU Natural Gas NEWEST MODEL. AS LONG AS YOU REGISTER AND SERVICE THEM THROUGH A CERTIFIED HAYWARD REPRESENTATIVE. THEY WILL NOT DELIVER WITHOUT AN APPOINTMENT. The item “Hayward H250FDN Universal H-Series Low NOx 250,000 BTU Natural Gas NEWEST MODEL” is in sale since Sunday, May 07, 2017. This item is in the category “Home & Garden\Yard, Garden & Outdoor Living\Pools & Spas\Pool Equipment & Parts\Pool Heaters & Solar Panels”. The seller is “ginomartin2012″ and is located in MIDWEST. This item can be shipped to United States.

  • Brand: Hayward
  • MPN: H250FDN
  • Power Source: Natural Gas
NEWEST VERSION! Pentair SOLARTOUCH 521590 from 521592 Solar Control Unit ONLY


NEWEST VERSION! Pentair SOLARTOUCH 521590 from 521592 Solar Control Unit ONLY


VERY New in box, NOT OLD STOCK! Note New front panel design and manufacture date on boxes. This is the control unit only Part number 521590. This is the controller part of the complete 521592 solar package. No sensors, valve, or actuator. Please read my feed back 100% Positive for the past 18 Years!!!! The item “NEWEST VERSION! Pentair SOLARTOUCH 521590 from 521592 Solar Control Unit ONLY” is in sale since Sunday, February 05, 2017. This item is in the category “Home & Garden\Yard, Garden & Outdoor Living\Pools & Spas\Pool Equipment & Parts\Pool Heaters & Solar Panels”. The seller is “bridugcox” and is located in North Port, Florida. This item can be shipped to United States.

  • Brand: Pentair
  • MPN: 521590
NEWEST VERSION! Pentair SOLARTOUCH 521590 from 521592 Solar Control Unit ONLY


NEWEST VERSION! Pentair SOLARTOUCH 521590 from 521592 Solar Control Unit ONLY


VERY New in box, NOT OLD STOCK! Note New front panel design and manufacture date on boxes. This is the control unit only Part number 521590. This is the controller part of the complete 521592 solar package. No sensors, valve, or actuator. Please read my feed back 100% Positive for the past 18 Years!!!! The item “NEWEST VERSION! Pentair SOLARTOUCH 521590 from 521592 Solar Control Unit ONLY” is in sale since Saturday, August 27, 2016. This item is in the category “Home & Garden\Yard, Garden & Outdoor Living\Pools & Spas\Pool Equipment & Parts\Pool Heaters & Solar Panels”. The seller is “bridugcox” and is located in North Port, Florida. This item can be shipped to United States.

  • Brand: Pentair
  • MPN: 521590
NEWEST VERSION! Pentair SOLARTOUCH 521590 from 521592 Solar Control Unit ONLY


NEWEST VERSION! Pentair SOLARTOUCH 521590 from 521592 Solar Control Unit ONLY


VERY New in box, NOT OLD STOCK! Note New front panel design and manufacture date on boxes. This is the control unit only Part number 521590. This is the controller part of the complete 521592 solar package. No sensors, valve, or actuator. Please read my feed back 100% Positive for the past 18 Years!!!! The item “NEWEST VERSION! Pentair SOLARTOUCH 521590 from 521592 Solar Control Unit ONLY” is in sale since Wednesday, April 13, 2016. This item is in the category “Home & Garden\Yard, Garden & Outdoor Living\Pools & Spas\Pool Equipment & Parts\Pool Heaters & Solar Panels”. The seller is “bridugcox” and is located in North Port, Florida. This item can be shipped to United States.

  • Brand: Pentair
  • MPN: 521590