Steca Solar charge controller 12 V, 24 V 20 A Steca Solarix PRS 2020 101477 Fiche De Données

These operating instructions are part of the product.

Read these operating instructions carefully before use,
keep them over the entire lifetime of the product,
and pass them on to any future owner or user of this product.

This manual describes the installation, function, operation and maintenance of the solar 

charge controller.
Further technical information is provided in a separate technical manual.

These operating instructions are intended for end customers. A technical expert must 

be consulted in cases of uncertainty.

Safety instructions are identified as follows:

Measures for avoiding danger

Instructions relating to the functional safety of the system are in bold type.

The solar charge controller may only be used in PV systems for charging and controlling 

lead-acid batteries in accordance with this operating manual and the charging specifi-

cations of the battery manufacturer. 

No energy source other than a solar generator may be connected to the solar charge 

controller. No mains devices, diesel generators or wind generators may be connected. 
Do not connect any defective or damaged measuring equipment.

Follow the general and national safety and accident prevention regulations.
Never alter or remove the factory plates and identification labels.
Keep children away from PV systems.
Never open the device.

Do not use the solar charge controller in dusty environments, in the vicinity of 

solvents or where inflammable gases and vapours can occur.
No open fires, flames or sparks in the vicinity of the batteries.
Ensure that the room is adequately ventilated.
Check the charging process regularly.
Follow the charging instructions of the battery manufacturer.

Acid splashes on skin or clothing should be immediately treated with soap suds and 

rinsed with plenty of water.
If acid splashes into the eyes, immediately rinse with plenty of water. Seek medical 

advice.

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