Immersion Heater
my-PV 3 kW Immersion Heater with 1.5" thread and thermostat, designed for AC•THOR and SOL•THOR photovoltaic power managers. Suitable for fresh water and buffer tanks. Enables efficient, infinitely adjustable conversion of surplus solar energy into heat.
- New
Product details
- Brand
- my-PV
- Reference
- 20-0500
- MPN
- 20-0500
Data Sheet
| IP Rating | Zakres temperatury pracy | Power | Moc grzewcza | Zasilanie | Przewód zasilający | Gwint grzałki | Strefa bez grzania | Moment dokręcania | Maksymalne ciśnienie robocze | Ogranicznik temperatury bezpieczeństwa | Wersja bez termostatu | Temperatura zadana z termostatem |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| IP45 | Maks. 35°C | 3000W | 0-3000W | Jednofazowe | 2.8m | G 1 1/2 cala | 130mm od poziomu uszczelnienia | 60Nm | 10bar | Około 98°C | Około 96-105°C | Około 34-78°C |
Description
Immersion heater for heating with photovoltaic energy
Immersion Heater

3 kW Immersion Heater
The 3 kW immersion heater from my-PV is designed to work with the AC•THOR and SOL•THOR photovoltaic power managers. It can be installed in domestic hot water and buffer tanks.
Thanks to its infinitely variable power control, the device precisely uses surplus energy from the PV system and efficiently converts it into heat. Its special design ensures a low thermal load on the heating element, contributing to a longer service life.
The 3 kW model was developed for use with AC•THOR and SOL•THOR systems. In off-grid installations, SOL•THOR can transfer the full output of the photovoltaic modules to the heater, enabling efficient water heating.
Immersion Heater Advantages
- Manually adjustable target temperature (bimetal thermostat)
- 1.5-inch standard thread
- Single-phase or three-phase power supply
- Optionally available without a thermostat, with only a safety temperature limiter
Integration Solutions
Autonomous photovoltaic heating: linearly controlled by SOL•THOR

Linear Control with SOL•THOR
The 3 kW my-PV immersion heater works with AC•THOR, AC•THOR 9s and the SOL•THOR DC controller, which requires direct wiring to the heating element. The temperature is set using a rotary knob, while the integrated safety limiter protects against overheating; a thermostat-free version is available for temperatures above 90°C.
Data sheet
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IP RatingIP45
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Dimensions (W x H x D)88 x 88 x 518mm
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Zakres temperatury pracyMaks. 35°C
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Weight1.65kg
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Power3000W
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Warranty2 lata (z wyjątkiem zakamienienia)
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Moc grzewcza0-3000W
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ZasilanieJednofazowe
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Przewód zasilający2.8m
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Gwint grzałkiG 1 1/2 cala
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Strefa bez grzania130mm od poziomu uszczelnienia
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Moment dokręcania60Nm
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Maksymalne ciśnienie robocze10bar
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Ogranicznik temperatury bezpieczeństwaOkoło 98°C
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Wersja bez termostatuOkoło 96-105°C
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Temperatura zadana z termostatemOkoło 34-78°C