Photonic Universe 200W 12 V dual-battery solar kit for campers, campervans, motorhomes, RVs and boats. Compact essentials kit: a high-efficiency waterproof 200W 12 V monocrystalline solar panel supplied with a 20 A PWM dual-battery charge controller and connection cables.

• 200W solar panel: high-efficiency, waterproof 200W 12 V monocrystalline panel — ideal for permanent outdoor use to charge 12 V batteries or to supply direct DC power to loads that tolerate panel voltage (use an inverter or additional regulation for sensitive electronics).
• Included cables & connectors: the panel is factory-fitted with 5 m (16.4 ft) MC4 leads. The kit also includes 2 x 5 m (2 x 16.4 ft) high-quality single-core solar cables for connection between controller and batteries or as extensions. MC4 connectors on the panel leads can be cut off for screw-terminal connection to the charge controller if required.
• Solar panel specifications: Peak power 200W; Maximum power voltage (Vmp) 20.2 V; Maximum power current (Imp) 9.9 A; Open circuit voltage (Voc) 23.9 V; Short circuit current (Isc) 10.52 A; Power allowance ±3%.
• Physical panel details: Weight 13.3 kg (29.3 lb); 8 mounting holes 9 x 11 mm (0.35 x 0.43 in); Dimensions (L x W x D): 1,480 x 670 x 35 mm (58.3 x 26.4 x 1.4 in).
• 20 A PWM solar charge controller: the kit includes a 20 A 12 V/24 V dual-battery PWM solar charge controller designed to charge and protect two batteries independently with automatic cut-off to prevent overcharging.
• Charge controller specifications: Rated charging current 20 A; fully automated operation with auto 12/24 V selection; protections include reverse polarity protection, overcharge protection, over-discharge/load disconnect, short-circuit protection, reverse current protection and overload protection — see user guide for full details; self-consumption 4 mA at night, 10 mA when charging; working temperature -35 °C to +55 °C (-31 °F to +131 °F); terminals accept up to 4.0 mm² wire; size 15.5 x 7.6 x 4.0 cm; weight 230 g; multiple mounting holes for ease of installation.
• Please note: this is an essentials kit and does not include mounting accessories or batteries. Due to warehouse arrangements the solar charge controller may be shipped separately. The controller is supplied with a detailed user guide. The panel can be fitted to a flat roof using metal brackets.

Care & compatibility: suitable for 12 V systems and dual-battery setups (engine + leisure). Regularly clean the panel with fresh water, avoid shading and ensure correct wiring, fusing and battery settings for your battery type. Batteries and mounting brackets are not included.