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
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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.
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
- Connect your 12V batteries to the dual controller first (Starter and Leisure banks).
- Once the controller identifies the batteries, connect the MC4 cables from the solar panel.
- Mount the panel using the provided corner and side brackets, ensuring a secure bond to the roof surface.
- 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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