Photonic Universe 160W dual‑battery kit, 20A PWM controller | 4Boats

High-efficiency 160W monocrystalline dual‑battery solar kit for camper, caravan or boat — includes a 5 m solar cable with MC4 connectors and a 20 A dual‑battery PWM charge controller.

• Kit includes: 160W monocrystalline solar panel with 5 m special solar cable and MC4 connectors; 20 A dual‑battery solar charge controller.
• 160W solar panel: waterproof, high‑efficiency monocrystalline cells. Peak power: 160W; maximum power voltage (Vmp): 18.8 V; maximum power current (Imp): 8.48 A; open‑circuit voltage (Voc): 22.9 V; short‑circuit current (Isc): 9.02 A; power allowance range: ±3%.
• Panel dimensions & weight: 1480 x 670 x 35 mm (58.27 x 26.38 x 1.38 in); weight 12 kg (26.46 lb). 4 mounting holes for ease of installation.
• 5 m special solar cable designed for high roof temperatures; MC4 connectors fitted (can be cut off for screw‑terminal controllers).
• Charge controller: rated charging current 20 A; fully automated operation with auto 12/24 V selection and multi‑stage PWM charging to increase charge acceptance and prolong battery life. Electronic protections include overcharge protection, over‑discharge protection, overload/short‑circuit protection and reverse‑polarity protection.
• Controller specifications: self‑consumption 4 mA at night, 10 mA when charging; working temperature −35°C to +55°C; terminals accept up to 4.0 mm² wire; size 15.5 x 7.6 x 4.0 cm (6.10 x 2.99 x 1.57 in); weight 230 g (0.51 lb). Multiple mounting holes for ease of installation.
• Operation: designed to charge and protect two batteries simultaneously (engine and leisure or two banks) with adjustable initial charging priority; will also work with a single battery and pass 100% of charging current to that battery.
• Please note: this is an essentials kit and does not include mounting accessories or batteries. The controller should be mounted/used indoors. Due to warehouse arrangements, the solar charge controller may be shipped separately.

Each panel is tested and serial‑numbered for quality and warranty traceability. Compatible with 12 V and 24 V systems; follow included instructions for fusing, earthing and safe installation.