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120W 12V dual battery solar charging kit with 10A controller, mounting brackets and cables

120W 12V dual battery solar charging kit with 10A controller, mounting brackets and cables

SKU:SWD-120M-DB

Regular price £259.99 GBP
Regular price Sale price £259.99 GBP
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120W Dual Battery Solar Kit SWD-120M-DB

Professional Off-Grid Power Solution for 12V Systems

The SWD-120M-DB is a premium 120W solar charging system specifically engineered by Solarika for vehicles and vessels requiring independent charging of two separate battery banks (e.g., an engine starter battery and a leisure battery). Featuring high-efficiency monocrystalline cells, this kit ensures maximum energy harvest even in lower light conditions.

RELIABILITY: Built with a corrosion-resistant aluminium frame and tempered glass, designed to withstand high winds (2400 Pa) and snow loads (5400 Pa).

Key Features

  • Dual Battery Charging: Charge two independent 12V batteries.
  • High Efficiency: Grade-A monocrystalline cells.
  • Full Protection: Built-in overcharge & reverse current protection.
  • Weatherproof: IP65 rated junction box and MC4 connectors.

Technical Specs

Peak Power (Pmax) 120W
Max Power Voltage (Vmp) 20.2V
Max Power Current (Imp) 5.94A
Open Circuit Voltage (Voc) 23.9V
Short Circuit Current (Isc) 6.31A
Dimensions 1005 x 670 x 35 mm
Weight 8.3 kg

Compatibility / Fitment Guide

Application System Type Battery Compatibility
Caravans / Motorhomes 12V DC Off-Grid Sealed, Gel, Flooded (AGM)
Boats / Marine Dual Battery Banks Leisure and Starter Batteries
Campervans Mobile Power Kit Single or Dual 12V Setups

OEM Cross Reference

Photonic Universe SWD-120M-DB
Solarika Reference SRK-120-DUAL-M

Installation Guide

  1. Connect your 12V batteries to the dual controller first (Starter and Leisure banks).
  2. Once the controller identifies the batteries, connect the MC4 cables from the solar panel.
  3. Mount the panel using the provided corner and side brackets, ensuring a secure bond to the roof surface.
  4. Verify charging status via the LED indicators on the 10A PWM controller.

Questions & Answers

Is this a genuine original part?

This is a premium high-efficiency solar kit distributed by Solarika, manufactured to meet exact technical specifications for off-grid 12V applications.

How do I know if it is compatible?

If you have a 12V system and want to charge two separate batteries, this SKU is the correct fit. Ensure your roof space accommodates the 100.5cm x 67cm footprint.

Can I adjust the charging priority?

Yes, the included 10A dual battery controller allows you to set charging ratios (e.g., 80% to leisure and 20% to starter battery) or automatically divert 100% to one battery if the other is full.

Note: Please verify measurements and system voltage before purchasing. Visit Solarika.co.uk for additional support.

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