---
product_id: 22420941
title: "12VDC Solar Hot Water Pumps - Can handle temperatures up to 230F and Pressures up to 145PSI - With three-phase ECM brushless DC motor. FDA, REACH,CE, RoHS, ISO9001 certificated (3.0 GPM)"
brand: "us solar pumps.com"
price: "1957 kr"
currency: DKK
in_stock: true
reviews_count: 13
category: "Us Solar Pumps.Com"
url: https://www.desertcart.dk/products/22420941-12vdc-solar-hot-water-pumps-can-handle-temperatures-up-to
store_origin: DK
region: Denmark
---

# 12V DC power efficiency 3.0 GPM max flow rate Handles up to 230°F heat 12VDC Solar Hot Water Pumps - Can handle temperatures up to 230F and Pressures up to 145PSI - With three-phase ECM brushless DC motor. FDA, REACH,CE, RoHS, ISO9001 certificated (3.0 GPM)

**Brand:** us solar pumps.com
**Price:** 1957 kr
**Availability:** ✅ In Stock

## Summary

> 🔥 Pump up your solar hot water game with silent power and lasting reliability! ⚡

## Quick Answers

- **What is this?** 12VDC Solar Hot Water Pumps - Can handle temperatures up to 230F and Pressures up to 145PSI - With three-phase ECM brushless DC motor. FDA, REACH,CE, RoHS, ISO9001 certificated (3.0 GPM) by us solar pumps.com
- **How much does it cost?** 1957 kr with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.dk](https://www.desertcart.dk/products/22420941-12vdc-solar-hot-water-pumps-can-handle-temperatures-up-to)

## Best For

- us solar pumps.com enthusiasts

## Why This Product

- Trusted us solar pumps.com brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Built to Last:** 30,000-hour lifespan with automatic overload, dry-run, and polarity protection for worry-free continuous use.
- • **Solar-Optimized Power:** Runs seamlessly on 12V DC with ultra-low 2W soft start, perfect for direct PV panel integration.
- • **Robust Pressure Handling:** Supports system pressures up to 145 PSI (10-20 bar) with a strong 3-meter water head capacity.
- • **Heat-Resistant Durability:** Operates reliably at scorching 230°F (110°C) with FDA & ISO9001 certified food-grade materials.
- • **Whisper-Quiet Performance:** Ceramic shaft and brushless ECM motor minimize noise, adjustable voltage for near-silent operation.

## Overview

This 12VDC solar hot water pump delivers a powerful 3.0 GPM flow rate, withstands temperatures up to 230°F, and handles pressures up to 145 PSI. Featuring a three-phase ECM brushless DC motor and food-grade PPS impeller, it ensures quiet, efficient, and durable operation with a 30,000-hour lifespan. Certified by FDA, REACH, CE, RoHS, and ISO9001, it’s engineered for seamless integration with solar PV panels and continuous 24/7 use, making it the smart choice for eco-conscious professionals upgrading their hot water systems.

## Description

12VDC Solar Hot Water Pump US Solar Pumps stands behind the quality of their pumps with a 2 month no questions asked return policy, and a warranty of 12 months from the date of user purchase. So feel free to try the pump out, and return it if it doesn’t serve the purpose you intended for it.

Review: Awesome Little Pump! Throw your Laing in the trash!! - Velleman PSSMV1USA 3-12Vdc Switching Power Supply I purchased this pump to replace my Laing E series pump used on a hot water circ. system. I previously had the old Laing 303 model and it lasted 13 years. I replaced it with the "new" E series model, and it lasted 15 months! It got to where the last rotor/impeller only lasted one month, and they are about $90 each!! I tried everything, I even installed a new air bleed valve, a 100 mesh whole house spin down strainer, and then, even though I have 100% copper pipes, a 50 mesh WYE strainer on the hot water line right before the pump and the rotors still kept going out. And I was only running it on the slowest speed! In the course of a couple years (not including the original 303) I went thru 2 pumps, and 5 rotors! What a Pain!! Never Again! This entire little pump cost far less than just a rotor for the Laing! I like that the rotor/impeller spins on a ceramic shaft and doesn't need to do a balancing act on a ball like the Laing! My only complaint was (like another noted here) it was a little bit noisy. I was running it on a 12 volt power supply I had laying around. For $14 I bought an adjustable power supply here on desertcart that has a range of 3-12 volts. I turned it down one notch to 9 volts, it is WAY quieter than the Laing was on its lowest setting, you could barely hear it! If you turn it down to 7.5 volts you can't tell its running without a stethoscope, seriously! I didn't think it was running!! That's where I left it, and its working beautifully, and has already outlasted the last Laing rotor!! I am so far loving this pump!! One last note, desertcart had the brass 2.2 GPH versions mislabeled (they also had the correct label from the manufacturer). I received two SS versions, then emailed Mike the seller and he sent me free of charge the correct upper housing with brass fittings. Great customer service!! Hopefully desertcart has got that straightened out! Update 4/25/16: Four months later and its still working like a charm! I checked the power consumption, and at 9 volts, which is silent and works great, and its only consuming .8 watts! Compare that with up to 30, or whatever for the old Laing! Update 3/27/17: Still going strong! I just had one little hiccup however. I started to get a very slight drip. I contacted Mike to see if I could purchase a new set of screws and O-ring. He asked for my address and sent them out for free! Looks like one of the screws was galled a bit and not cinching up. But the problem solved thanks to Mike and his excellent customer service!!
Review: Relatively easy replacement for my old Solar hot water pump. - I needed to replace my old pump that was over 30 years old. Original model (El Cid) no longer available. At first it looked like I'd have to spend hundreds for an equivalent pump, but found this one as a great alternative. Their videos are short yet very helpful, explaining that the 3 meters of head pressure is actually more than adequate when working with a closed pressurized loop like this. My old system still has the original PV panel on the roof to run the pump with no additional sensors or switches. This panel may have originally been rated at 24V, but this new pump has built-in protection if the voltage is greater than 24V or less than 6V, so I thought it was worth a try before replacing the panel. It works great. No power lights unlike my old one, but it gently whirs/hums when powered so you know when it's working. The 1/2" fittings were the same as my old pump to replacement was little more than plug & play. I did have to make 2 cuts in a copper pipe due to space constraints, but this was easy with a hand pipe cutter & I used a single piece of flex mesh piping with a Shark Bite fitting on one end (already attached, although you can get separately). Very satisfied.

## Features

- Voltage:12V DC;Max Flow Rate:12L/Min;Max Water Head: 3M;Temperature:110 ℃(230°F)
- Lifetime 30000 hrs,24 hours work continously;Operation voltage 6~24V,Stronger pump head and chamber
- System pressure 10 bar,actual max 20 bar;Impeller PPS material, food grade,low noise
- Automatic overload,dry-running,and polarity protection;Durable magnetic rotor,fine ceramic shaft
- Soft start less 2W,convenient working directly with PV panel.Special heat radiating vent design

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00EN33O6M |
| Batteries Included? | No |
| Batteries Required? | No |
| Best Sellers Rank | #199,253 in Patio, Lawn & Garden ( See Top 100 in Patio, Lawn & Garden ) #654 in Water Garden & Pond Pumps |
| Brand | US SOLAR PUMPS.COM |
| Customer Reviews | 4.4 4.4 out of 5 stars (72) |
| Date First Available | August 18, 2013 |
| Is Discontinued By Manufacturer | No |
| Item Package Quantity | 500 |
| Item Weight | 1 pounds |
| Item model number | TOPSFLO |
| Manufacturer | US Solar Pumps |
| Material | Stainless Steel / High Temp. Plastic |
| Maximum Flow Rate | 3 Gallons Per Minute |
| Maximum Lifting Height | 3 Meters |
| Measurement System | inch |
| Part Number | S5 15PV SS |
| Power Source | Solar Powered |
| Product Dimensions | 3.5"L x 2"W x 4.5"H |
| Size | 3.0 GPM |
| Style | Submersible |
| UPC | 702795774028 |
| Voltage | 12 Volts |

## Product Details

- **Brand:** US SOLAR PUMPS.COM
- **Item Weight:** 1 Pounds
- **Manufacturer:** US Solar Pumps
- **Material:** Stainless Steel / High Temp. Plastic
- **Maximum Flow Rate:** 3 Gallons Per Minute
- **Maximum Lifting Height:** 3 Meters
- **Power Source:** Solar Powered
- **Product Dimensions:** 3.5"L x 2"W x 4.5"H
- **Style:** Submersible
- **Voltage:** 12 Volts

## Images

![12VDC Solar Hot Water Pumps - Can handle temperatures up to 230F and Pressures up to 145PSI - With three-phase ECM brushless DC motor. FDA, REACH,CE, RoHS, ISO9001 certificated (3.0 GPM) - Image 1](https://m.media-amazon.com/images/I/31aPIfEwrTL.jpg)
![12VDC Solar Hot Water Pumps - Can handle temperatures up to 230F and Pressures up to 145PSI - With three-phase ECM brushless DC motor. FDA, REACH,CE, RoHS, ISO9001 certificated (3.0 GPM) - Image 2](https://m.media-amazon.com/images/I/41MukQ1PXEL.jpg)
![12VDC Solar Hot Water Pumps - Can handle temperatures up to 230F and Pressures up to 145PSI - With three-phase ECM brushless DC motor. FDA, REACH,CE, RoHS, ISO9001 certificated (3.0 GPM) - Image 3](https://m.media-amazon.com/images/I/41TUVUwnQPL.jpg)
![12VDC Solar Hot Water Pumps - Can handle temperatures up to 230F and Pressures up to 145PSI - With three-phase ECM brushless DC motor. FDA, REACH,CE, RoHS, ISO9001 certificated (3.0 GPM) - Image 4](https://m.media-amazon.com/images/I/41kgVKIXBwL.jpg)
![12VDC Solar Hot Water Pumps - Can handle temperatures up to 230F and Pressures up to 145PSI - With three-phase ECM brushless DC motor. FDA, REACH,CE, RoHS, ISO9001 certificated (3.0 GPM) - Image 5](https://m.media-amazon.com/images/I/41s1hm7DLTL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Awesome Little Pump! Throw your Laing in the trash!!
*by M***P on January 29, 2016*

Velleman PSSMV1USA 3-12Vdc Switching Power Supply I purchased this pump to replace my Laing E series pump used on a hot water circ. system. I previously had the old Laing 303 model and it lasted 13 years. I replaced it with the "new" E series model, and it lasted 15 months! It got to where the last rotor/impeller only lasted one month, and they are about $90 each!! I tried everything, I even installed a new air bleed valve, a 100 mesh whole house spin down strainer, and then, even though I have 100% copper pipes, a 50 mesh WYE strainer on the hot water line right before the pump and the rotors still kept going out. And I was only running it on the slowest speed! In the course of a couple years (not including the original 303) I went thru 2 pumps, and 5 rotors! What a Pain!! Never Again! This entire little pump cost far less than just a rotor for the Laing! I like that the rotor/impeller spins on a ceramic shaft and doesn't need to do a balancing act on a ball like the Laing! My only complaint was (like another noted here) it was a little bit noisy. I was running it on a 12 volt power supply I had laying around. For $14 I bought an adjustable power supply here on Amazon that has a range of 3-12 volts. I turned it down one notch to 9 volts, it is WAY quieter than the Laing was on its lowest setting, you could barely hear it! If you turn it down to 7.5 volts you can't tell its running without a stethoscope, seriously! I didn't think it was running!! That's where I left it, and its working beautifully, and has already outlasted the last Laing rotor!! I am so far loving this pump!! One last note, Amazon had the brass 2.2 GPH versions mislabeled (they also had the correct label from the manufacturer). I received two SS versions, then emailed Mike the seller and he sent me free of charge the correct upper housing with brass fittings. Great customer service!! Hopefully Amazon has got that straightened out! Update 4/25/16: Four months later and its still working like a charm! I checked the power consumption, and at 9 volts, which is silent and works great, and its only consuming .8 watts! Compare that with up to 30, or whatever for the old Laing! Update 3/27/17: Still going strong! I just had one little hiccup however. I started to get a very slight drip. I contacted Mike to see if I could purchase a new set of screws and O-ring. He asked for my address and sent them out for free! Looks like one of the screws was galled a bit and not cinching up. But the problem solved thanks to Mike and his excellent customer service!!

### ⭐⭐⭐⭐⭐ Relatively easy replacement for my old Solar hot water pump.
*by G***F on February 19, 2024*

I needed to replace my old pump that was over 30 years old. Original model (El Cid) no longer available. At first it looked like I'd have to spend hundreds for an equivalent pump, but found this one as a great alternative. Their videos are short yet very helpful, explaining that the 3 meters of head pressure is actually more than adequate when working with a closed pressurized loop like this. My old system still has the original PV panel on the roof to run the pump with no additional sensors or switches. This panel may have originally been rated at 24V, but this new pump has built-in protection if the voltage is greater than 24V or less than 6V, so I thought it was worth a try before replacing the panel. It works great. No power lights unlike my old one, but it gently whirs/hums when powered so you know when it's working. The 1/2" fittings were the same as my old pump to replacement was little more than plug & play. I did have to make 2 cuts in a copper pipe due to space constraints, but this was easy with a hand pipe cutter & I used a single piece of flex mesh piping with a Shark Bite fitting on one end (already attached, although you can get separately). Very satisfied.

### ⭐⭐⭐⭐⭐ Sweet little pump.
*by R***W on March 29, 2019*

So far is working flawlessly. Sun comes up and on goes the pump, circulating hot (sometimes very hot) water through my solar water heating system. The solar panel suggested for it seems to be perfect. I'm very happy.

## Frequently Bought Together

- 12VDC Solar Hot Water Pumps - Can Handle temperatures up to 230F and Pressures up to 145PSI - with Three-Phase ECM brushless DC Motor. FDA, Reach,CE, RoHS, ISO9001 certificated (3.0 GPM)
- ECO-WORTHY Solar Panel 25W 18V Monocrystalline Waterproof Panel for Charging 12V Battery of RV Boat Trailer ATV Car or Powering 12V Light, Charing 12V Battery Pack and Other Off-Grid Applications

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*Product available on Desertcart Denmark*
*Store origin: DK*
*Last updated: 2026-01-24*