SOL•THOR is a 0 to 3.6 kW linearly regulated DC
Power Manager for photovoltaic heat.
The direct current power manager utilizes direct
current from photovoltaic modules directly for
heat generation. Solar power is efficiently
converted into heat by transferring the direct
current from the photovoltaic modules exclusively
and with minimal loss to a connected heating
element.

DC Operation
Linear output: max. 0 – 3,600 W, two outputs,
alternately adjustable max. 3,600 W at 25°C
ambient temperature; derating in case of
overheating
Input voltage range: 30 – 230 V (max. open
circuit voltage)
Number of MPP trackers: 1
DC inputs: 2 parallel, MC4 compatible connectors
Max. input current 26 A, current-limited

AC operation (optional for temperature assurance)
Heating power: max. 3,600 W
Self-consumption during pure AC operation:
approx. 2 W
Grid connection : Single-phase, max. 4 mm², 230
V, 45 – 65 Hz
AC fusing max. 20 A, tripping characteristic B

General data
Load connections Clamp contacts, single-phase,
max. 4 mm²
Display Color Graphic, Touch Screen 2.83“
Interfaces
Ethernet RJ45, WLAN, RS485; PWM-out 5 – 5.5 V;
Two potential-free switching outputs;
4 A (AC or SELV); 3 external temperature sensors;
5 V power output;
External temperature sensor
Sensor dimensions: 20 x 5 mm
Cable length: 5 m
One piece included in delivery
Protection class: IP 54
Dimensions (W x H x D): 248.5 x 167.4 x 116.2 mm
(including wall mount)
Weight: 2.95 kg (including wall mount)
Operating temperature range: -20 °C to 50 °C
Storage temperature: -20 °C to 70 °C
Installation position: Vertical, wall-mounted