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Monocrystalline 120W / 12V high-end solar panel with rear-contact high-power solar cells from the American manufacturer SunPower – currently the best that can be processed with an efficiency of over 24%. Here, the world's best solar cells and the new back-contact technology come together. The result is a high-end product at a solid price. In addition, we have particularly ensured that the rest of the module meets the high standard of the valuable cells. This panel is significantly lighter and smaller in size than conventional solar cells with the same power. Also, the light yield under poorer conditions is higher with the SP series compared to our regular mono series.

Key Features

  • Cell efficiency of over 24%
  • Lighter and smaller than other mono modules with the same power
  • Monocrystalline high-power solar cells (made in the USA)
  • 1 bypass diode - minimized power loss due to shading
  • Rear-contact (only the pure cells are visible on the front)
  • Black aluminum frame (black frame)
  • Extremely durable
  • Ideal for motorhomes, boats/yachts, and small spaces
  • Elegant appearance

In the production of our modules, only monocrystalline SunPower solar cells of the highest quality are used. Unlike conventional solar modules, the cells are connected on the rear (back-contact), which increases the cell efficiency and provides an elegant look.

The module has a black aluminum frame and features specially tempered ESG solar glass.
The connection cables are 80cm long and equipped with MC4 connectors.  

Technical Data

  • Power (Pmax): 120W
  • Voltage (Vmp): 19.8V
  • Max. Current (Imp): 6.05A
  • Open Circuit Voltage (Voc): 23.35V
  • Short Circuit Current (Isc): 6.41A
  • Max. System Voltage: 600V/DC
  • Operating Temperature: -40 to +85°C
  • Dimensions: 540 x 1055 x 35 mm    
  • Weight: 7.5 kg
Datasheet_3-01-001520.pdf Download
Datenblatt_3-01-001520_DE.pdf Download
Garantiebestimmung_Solarmodule.pdf Download
Broschüre SPR-Serie.pdf Download
Ambient temperature: -40°C - +85°C
Category name: 12V-24V High Power Modules
Cell efficiency: >24%
Cell type: monocrystalline
Generator output wp: 120 Wp
Manufacturer: Offgridtec
Max. System voltage: 600 V/DC
Product Type: Solar module
Solar module - Format drill holes: 9 x 1
Solar module - Number of cable entries: n.a.
Solar module - Terminal standard: n. a.
Solar module - cable length: 0,8 m
Solar module - cell type: SPR monocrystalline
Solar module - diodes installed: 1x 12SQ045 Bypass-Diode
Solar module - frame thickness: 1 mm
Solar module - junction box (ABM): 100 x 77,5 x 25mm
Solar module - junction box (IP): IP65
Solar module - junction box (K max.): n.a.
Solar module - performance guarantee: 10 years*
Solar module - plug type: MC4
Solar module - size connection cable: 4 - 6 mm
Solar module - terminal connection: n.a.
System voltage: 12 V
Tolerance: +/- 3%
Weight: 7,5 kg

Manufactuerer Information

Offgridtec GmbH

Offgridtec GmbH
Im Gewerbepark 11
84307 Eggenfelden
Germany

Mail: info@offgridtec.com

Tel.: +49 8721 9199400

offgridtec.com Reviews with ekomi.de
Wieviele Bypass Dioden sind verbaut?
Es sind zwei Bypass-Dioden verbaut
Ist das Modul als High-End-Solarpanel in der Leistung mit dem Offgridtec 130W Mono oder dem Offgridtec 160W 12V polykristalline Solarzelle vergleichbar?
Die Frage lässt sich leider nicht eindeutig beantworten, da hierzu der Einsatzort und auch die Laderegelung eine wesentliche Rolle spielt. Bei schwachen Lichtverhältnissen erzeugt das SP-Ultra, in Verbindung mit einem MPPT-Laderegler, deutlich mehr Leistung als z.B. das 130W 12V MONO und dies bei deutlich geringeren Abmessungen.
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