Compare models Personal advice

Solar immersion heaters

1 kW solar immersion heater Solar immersion heater €549,00

550 W solar immersion heater Solar immersion heater €399,99

Solar boilers

Solar hybrid boiler 30 L / 80 L · Solar boilers from €449,00

Solar storage tank 200 L / 300 L · Solar boilers from €1.699,00

Accessories

Solar panels

Canadian Solar 620 W solar panel €109,00

AIKO 495 W Full Black solar panel €109,00

Connection and mounting

Solar extension cable 6 mm² from €39,90

Parallel connector (pair) from €9,90

Add-ons

TSOL-MS800 micro inverter with Wi-Fi €109,00

Spare parts

Replacement anode (magnesium) from €19,99

Set configurator: put together a matching set ›

Complete sets

Set with 1 kW solar immersion heater Heater, panels, connectors and cables Build your set ›

Set with solar hybrid boiler 30 L / 80 L boiler with matching panels Build your set ›

Set with solar storage tank 200 L / 300 L tank with matching panels Build your set ›

Learn Which inverter works with the 1 kW solar immersion heater?

Learn MPP voltage: how much power you get from your panels.

Categories

All articles

B2B shopFor installers and dealers CareersOpen positions at fothermo ContactAdvice by phone or form SupportHelp with problems with your product

EN

Advice

Home page

1 kW solar immersion heater

1 kW solar immersion heater

€549,00

Privacy policy Legal notice Terms of service Refund policy Contact information Shipping policy Cookie settings

© 2026 fothermo

Cookies and privacy

We use cookies to make the shop work and – with your consent – for convenience features such as the help widget, for statistics and marketing. You can change your choice at any time. Privacy policy

Necessary – for cart, checkout and security. Always on. Preferences – e.g. the Help Scout help widget and your language setting. Statistics – helps us understand how the shop is used. Marketing – for relevant ads on other websites.