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The functionality of the Steca PR 2020 IP is based on the Steca PR solar charge controller series. It is equipped with a large display that shows the current state of charge (SOC) as a percentage and graphically in the form of a fuel gauge. The core feature of the charge controller is its significantly improved state of charge determination. The self-learning state of charge algorithm ensures optimum battery maintenance and control of the up to 480 Wp module output that can be connected. The Steca PR 2020 IP is specially designed for operation in difficult environments with high salt, humidity and dust content.

Zertifikat_PR2020.pdf Download
Betriebsanleitung_PR2020.pdf Download
Ambient temperature: -10°C - +60°C
Category name: Solar charge controller
Charge controller type: Marine
Charging current (A): 20A
Charging voltage: liquid 13.9V (27.8 V); gel 14.1V (28.2 V)
Charging voltage in the boat: 14,4V (28,8V)
Connection terminal: 16mm² / 25mm² - AWG 6 / 4 (fine- / single wired)
Deep discharge protection: < 30 %/11,1V (22,2V)
Equalisation charge: 14,7V (29,4V)
Idle clamping modules: < 47 V
Manufacturer: Steca
Own consumption under load: 12mA
Product Type: Charge controller
Protection type: IP65
Reclosing voltage: > 50% / 12,6V (25,2V)
Weight: ca. 350 g
max. load current: 20A

Manufactuerer Information

Steca

Steca Elektronik GmbH
Mammostraße 1
87700 Memmingen
Germany

Mail: info@steca.com

Tel.: +49 833185580

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