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The Steca Solsum-F-generation is one of the most used charge controllers in the field of solar home systems.
A multifunctional LED-display allows the quick and easy use of the device.

Features:
- serial-controller
- voltage regulation
- automatic voltage adjustment
- PWM-regulation
- multistep charge technology
- current compensated shutdown threshold (loads)
- automatic load restart
- temperature compensation
- joint positive or negative grounding of one clamp
- monthly maintenance charge

Protection functions:
- overload
- deep discharge
- reverse polarity of module, load and battery
- automatic electronical fuse
- short-circuit
- overvoltage at module input
- no-load protection without battery
- current reflow at night
- overtemperature and overload protection
- shutdown at battery overvoltage

NOTE: Battery type can only be changed with optional equipment (Steca PA RC100).
The default battery type is AGM-/gel-battery.
If you want to use this controller to charge a lead-acid battery please let us know via emai or phone.

Bedienungsanleitung_Solsum-6.6F.pdf Download
Zertifikat_Solsum-6.6F.pdf Download
Manufacturer: Steca
Product Type: Charge controller
Protection type: IP32
Weight: ca. 150 g
offgridtec.com Reviews with ekomi.de
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