Today Only | Get an Extra15% Off with Code NEW15🚨 | Limited Stock – Don’t Miss Out!  
Skip to content
true
SolarImmersion Solar PV Surplus Energy Manager
SolarImmersion Solar PV Surplus Energy Manager
SolarImmersion Solar PV Surplus Energy Manager

SolarImmersion Solar PV Surplus Energy Manager

£299.00
£399.00
Key features:
  • Free Hot Water: Heat water using surplus solar energy.
  • Quick Payback: Pays for itself in under 2 years.
  • Easy Setup: Works with existing heaters; one clip-on sensor needed.
  • Smart Heating: Starts with just 20W surplus energy.
  • Maximize Solar Power: Reduce grid reliance and save more.
Today Only | Get an Extra15% Off with Code NEW15 🚨 | Limited Stock – Don’t Miss Out!  
Free Delivery
Next Day Delivery
Finance
Pay Now, Pay Later, And Financing For Customers With Klarna
Buyer Protection
30 Days Satisfaction Guarantee
  • Product Description

    Solar Immersion Heater Benefits – Perfect for Winter Savings!

    Harness Surplus Energy for Free Heating: Use excess electricity generated by your solar panels to heat water without extra cost.
    Substantial Savings on Energy Bills: Save on heating costs by utilizing energy you’d otherwise export.
    Ideal for Winter Use: Keep your water hot even during colder months, maximizing the utility of your solar energy system.
    Automatic Power Adjustment: Ensures efficient use of available surplus energy, even during low sunlight conditions.
    Works with Existing Immersion Heater: No need to replace or upgrade your current system—easy integration.
    Easy Installation: Only requires a single clip-on sensor—no complex wiring needed.
    Start Heating with Minimal Energy Export: Begins heating with as little as 20W of surplus electricity.
    Maximize Control of Your Generated Power: Retain control over your solar-generated electricity and make the most of it.
    Fast Payback Period: Recoup your investment in less than two years.
    Eco-Friendly Solution: Reduce reliance on fossil fuels by using clean solar energy for heating.
    Winter Optimization: Perfectly suited for winter when water heating demand is higher.

    By turning surplus solar energy into free hot water, this system provides a cost-effective, eco-friendly, and winter-ready solution!

  • Features

    MANUAL OVERRIDE / BOOST FUNCTION

    Inbuilt override/boost facility to turn on the immersion manually if required.

    WORKS WITH WIND TURBINES & HYDRO-POWER

    SolarImmersion works with all sorts of grid-tied micro generation systems.

    3 YEAR WARRANTY

    The unit comes with a standard 1 year Warranty repair or replacement.

    VIRTUALLY MAINTENANCE-FREE

    The most active areas of SolarImmersion have no moving parts or batteries to change, making it virtually maintenance-free.

    SOLARIMMERSION PAYS FOR ITSELF

    When SolarImmersion is used to heat water from the surplus solar PV power it pays for itself in about 3 years.

    FREE HOT WATER WITH SOLAR PV

    Use the free surplus power from solar PV for hot water even in winter.

    LOWER ENERGY BILLS

    Gas boiler works far less than normal, helping you to save on energy bills.

    BETTER RETURN OF INVESTMENT

    Add one more way of recouping your investment on Solar PV – SolarImmersion improves ROI by more than 25%.

    SIMPLE TO INSTALL

    SolarImmersion is simple to install and easy to configure.

    WORKS WITH CURRENT IMMERSION HEATER & TANK

    No need to change the immersion heater or hot water tank to use SolarImmersion.

    MULTIPLE LOADS

    SolarImmersion can drive multiple loads, so when the water is hot enough and the thermostat cuts off, a second load could be activated.

  • Technical Specifications

    Dimensions(SolarImmersion Mark IV) mm
    Width 150
    Height 200
    Depth 65
    Unit Specifications (SolarImmersion Mark IV)
    Idle Power 5 Watts
    Mounting preferably near the main incoming mains supply
    Display Unit LCD
    Multiple loads 2
    Power/PV system capacity 500W + (No Max)
    Internal thermal protection Yes
     Electrical Specifications
    Description Min Nominal Max
    Supply Voltage (VAC 220 240 260
    Supply Frequency (Hz) 45 Hz 50 Hz 55 Hz
    Load Current (A) 13 16
    Load Size (kW) 3 4
    Relay Contact Voltage (VAC 260
    Relay Contact Current (A) 16
    Clamp Current (A) 100
    PV System Size(W) 500 4000  No Max
0K
UK Customers
0K
Business Customers
0+
Years of industry experience
0+
Countries Immersun has exported to

  Get our newsletter  

Don't miss a thing

VIP deals. Health & safety tips. OMG stories. Get all that (plus more) in your inbox.

Free Shipping

Easy Returns

Secure Payments