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Offgridtec® 110W SP-Ultra 12V High-End Solarpanel
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Product is expected to be back in stock on 23 July 2025

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Victron Smartsolar MPPT 75/15 15A 12V 24V controller
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Mounting kit with Biberschanz roof hooks for pitched roof mounting 1 solar panel frame height 35mm
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Monocrystalline 150W high-performance solar panel with rear-contact high-power solar cells from Sunpower. This is where the world's best solar cells meet the new back-contact technology. The result is a high-end product at a solid price. Suitable for 12V and 24V systems (12V only in combination with a suitable MPPT charge controller).

Key Features

  • Module efficiency of over 24%
  • Monocrystalline high-power solar cells
  • Rear-contact (back contact)
  • Black aluminum frame (black frame)
  • Highly durable
  • 44V module voltage
  • 2 integrated bypass diodes
  • Ideal for RVs, boats/yachts, and small areas
  • Elegant design
  • Lightweight

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

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

Technical Specifications

  • Power (Pmax): 150W
  • Voltage (Vmp): 44V
  • Max. current (Imp): 3.41A
  • Open-circuit voltage (Voc): 51.79V
  • Short-circuit current (Isc): 3.69A
  • Max. system voltage: 600 V/DC
  • Cell efficiency: >24%
  • Ambient temperature: -40...+85°C
  • Dimensions: 1320 x 550 x 35 mm
  • Weight: 9.37 kg
Datenblatt_3-01-001525.pdf Download
Broschüre SPR-Serie.pdf Download
Garantiebestimmung_Solarmodule.pdf Download
Ambient temperature: -40°C - +85°C
Category name: 12V-24V High Power Modules
Cell efficiency: >24%
Cell type: monocrystalline
Generator output wp: 150 Wp
Manufacturer: Offgridtec
Max. System voltage: 600 V/DC
Module voltage (VMP): 44 V
Open circuit voltage (VOC): 51,79 V
Product Type: Solar module
Short circuit current (ISC): 3,69 A
Solar module - Format drill holes: 9 x 1
Solar module - Terminal standard: n. a.
Solar module - cable length: 0,8 m
Solar module - cell type: SPR monocrystalline
Solar module - diodes installed: 2x IOSQO50 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 - plug type: MC4
Solar module - size connection cable: 4 - 6 mm
System voltage: 12V / 24V
Tolerance: +/- 3%
Weight: 9,37 Kg
max. current (IMP): 3,41 A

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
Ist der Votronic MPP 350 Duo Digital für zwei Stück der SPR-150W Module geeignet?
Der von Ihnen erwähnte Laderegler funktioniert leider nicht mit dem SPR Modul, da die Leerlaufspannung von diesem (51,7V) die Eingangsspannung des Ladereglers übersteigt.
Ist der Victron SmartSolar MPPT 75/10 für ein SPR-150W Modul geeignet?
Dieses Modul ist passend für den von Ihnen gekauften Laderegler.
Ist ein Ective SSI15 mit integriertem Laderegler (Solareingangsspannung 15 – 70 V, Maximale Eingangsströme 20 A) für die Verwendung mit zwei dieser Panels Offgridtec® SPR-150 150W 44V High-End Solarpanel in Parallelschaltung geeignet?
Ja, es können zwei der Module parallel an Ihrem Gerät angeschlossen werden.
Ist der Victron Energy SmartSolar 75/15 für zwei Stück der SPR-150W Module geeignet?
Für ein 24V-System ist der SmartSolar 75/15 ausreichend.
Bei einem 12V-System wäre der 75/15 überlastet und es sollte der SmartSolar 100/20 oder 100/30 ausgewählt werden.
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