---
product_id: 35786136
title: "DERNORD 48V 1500W Submersible Water Heater Element Immersion Heating Element"
brand: "dernord"
price: "฿4480"
currency: THB
in_stock: true
reviews_count: 10
category: "Dernord"
url: https://www.desertcart.co.th/products/35786136-dernord-48v-1500w-submersible-water-heater-element-immersion-heating-element
store_origin: TH
region: Thailand
---

# 48V high-voltage compatibility Submersible stainless steel design 1500W powerful heating output DERNORD 48V 1500W Submersible Water Heater Element Immersion Heating Element

**Brand:** dernord
**Price:** ฿4480
**Availability:** ✅ In Stock

## Summary

> 🔥 Power your warmth with eco-edge efficiency ⚡

## Quick Answers

- **What is this?** DERNORD 48V 1500W Submersible Water Heater Element Immersion Heating Element by dernord
- **How much does it cost?** ฿4480 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.th](https://www.desertcart.co.th/products/35786136-dernord-48v-1500w-submersible-water-heater-element-immersion-heating-element)

## Best For

- dernord enthusiasts

## Why This Product

- Trusted dernord brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Universal 1" NPSM Flange Fit:** Fits standard US water tanks or your custom setup without hassle.
- • **Plug & Play Power Flexibility:** Seamlessly integrates with batteries, solar panels, and wind turbines for eco-smart heating.
- • **Robust 1500W Heating Performance:** Delivers rapid, reliable warmth to your water tank, beating the chill every time.
- • **Waterproof Silicon Seal Included:** Flexible, leak-proof sealing washer guarantees a safe, mess-free installation.
- • **Durable Stainless Steel Electropolish:** Corrosion-resistant surface ensures longevity and sleek performance under water.

## Overview

The DERNORD 48V 1500W Submersible Water Heater Element is a high-voltage, stainless steel immersion heater designed for versatile renewable energy integration. Featuring a universal 1" NPSM flange and a waterproof silicon sealing washer, it offers durable, corrosion-resistant heating compatible with batteries, solar, hydro, and wind power sources. UL and cUL safety listed, this element delivers reliable 1500W heating performance for standard or custom water tanks.

## Description

DERNORD 48V 1500W Submersible Water Heater Element Immersion Heating Element - desertcart.com

Review: Very good - If You need it, buy it!
Review: Resistance is 1.5 ohms - The 15 Ohm resistance means that 48/1.5 = 32A * 48 = 1536W so it should meet its specifications. I just received this item and have not tested, may update with more info later. At 56 Volts (a common occurrence on battery powered 48V systems) 56 /1.5 = 37.33 * 56 = 2090W so hopefully this water heater element can handle 2000W also for sustained periods of time.

## Features

- 48v heater connects with batteries, solar panels, hydroelectric generators and wind turbine dump
- 1" NPSM flange fits USA standard water tank or your own custom heater tank
- UL and cUL listed to the safety standards
- Stainless steel surface has electropolish
- Supplied with silicon sealing washer which is flexible and waterproof

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B01GPSL6IU |
| Batteries Included? | No |
| Batteries Required? | No |
| Best Sellers Rank | #308,506 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #802 in Water Heater Replacement Parts #53,748 in Parts & Accessories |
| Brand | DERNORD |
| Color | White |
| Customer Reviews | 3.6 3.6 out of 5 stars (25) |
| Date First Available | November 15, 2015 |
| Is Discontinued By Manufacturer | Yes |
| Item Length | 7.5 Inches |
| Item Weight | 10.7 ounces |
| Manufacturer | DERNORD |
| Material | Stainless Steel |
| Part Number | DERNORD-58 |
| UPC | 601420082531 |
| Voltage | 48 Volts |
| Wattage | 1500 watts |

## Product Details

- **Brand:** DERNORD
- **Color:** White
- **Item Length:** 7.5 Inches
- **Material:** Stainless Steel
- **Voltage:** 48 Volts

## Images

![DERNORD 48V 1500W Submersible Water Heater Element Immersion Heating Element - Image 1](https://m.media-amazon.com/images/I/51FnQ-Bq+kL.jpg)

## Questions & Answers

**Q: Can it work on 80 volts DC? Will it burn out?**
A: no

**Q: Different parts of the description state that its npt or nps, which one is it?**
A: Went Lowes and bought a 1" female threaded adapter and it worked fine. As far As I know that is npt.

**Q: Do I need a dc thermostat for this and if so do you sell them**
A: You can not use the AC thermostat with 48V.  The thermostat will weld shut trying to turn off the DC power.

**Q: What size are the wire connections?**
A: Size wire you #10

## Customer Reviews

### ⭐⭐⭐⭐⭐ Very good
*by J***. on October 20, 2022*

If You need it, buy it!

### ⭐⭐⭐⭐ Resistance is 1.5 ohms
*by H***Z on December 14, 2018*

The 15 Ohm resistance means that 48/1.5 = 32A * 48 = 1536W so it should meet its specifications. I just received this item and have not tested, may update with more info later. At 56 Volts (a common occurrence on battery powered 48V systems) 56 /1.5 = 37.33 * 56 = 2090W so hopefully this water heater element can handle 2000W also for sustained periods of time.

### ⭐⭐ Warm only
*by E***A on November 26, 2025*

Did not work the way I figure it should.

## Frequently Bought Together

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**Shop now:** [https://www.desertcart.co.th/products/35786136-dernord-48v-1500w-submersible-water-heater-element-immersion-heating-element](https://www.desertcart.co.th/products/35786136-dernord-48v-1500w-submersible-water-heater-element-immersion-heating-element)

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*Product available on Desertcart Thailand*
*Store origin: TH*
*Last updated: 2026-03-07*