A 48V battery bank can be balanced with three Battery Balancers.
eBay
Generic Life Ring Buoy Holder Repair Parts Easy Installation Life Buoy Clamp Replaces Lifebuoy Bracket Marine Boat Hardware
Aliexpress UK
eBay
Erchang F431B 4x Digital Zoom Fish Finder Camera Underwater Fishing Camera 4.3" Monitor Ice/River Camera for Fishing FishFinder
Aliexpress UK
IP68 Waterproof cable gland used for all cable types 6mm² to 12mm² in Dia ,Widely used for project when routing the cables. 1 X Cable Gland Box (not included adhesive ). An ideal way for routing the cables while mounting solar panels on vehicles and boats, as well as other installations on buildings, garages, sheds etc.
eBay
9" Inch (DVR Recorder）1000TVL Fish Finder Underwater Fishing Camera 15pcs White LEDs+15pcs IR LEDs For Ice/Sea/River Fish Search
Aliexpress UK
4 pre-drilled holes on the back of the solar panels 120w allow for quick mounting, which is ideal for off-grid applications and are directly compatible with GOOWAY ground mounts, Z Brackets, Corner Brackets, Pole Mounts, and Tilt Mounts.
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USB Seawater Lamp with Timer & Dimming, 360° Adjustable Clamp Light for Marine Fish Tank
Aliexpress UK
GOOWAY 120 watt solar panels adopt the 9BB solar panel cell design and are made of excellentGrade A cells. Compared with 5BB and Grade B solar panel cells, it has better quality and efficiency. 4 pre-drilled holes on the back of the solar panels 120w allow for quick mounting, which is ideal for off-grid applications and are directly compatible with GOOWAY ground mounts, Z Brackets, Corner Brackets, Pole Mounts, and Tilt Mounts.
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Zealot S32 Pro 15W Wireless Speakers, Dual Pairing, 3600mAh Battery, 12 Hours Playtime Loud Stereo, Booming Bass.
Aliexpress UK
Available in 3 different materials. CR4 3mm Raw Steel - 2mm Stainless Steel or 3mm Aluminum. Safer and more practical mounting. Nice Radius Corners. Easy to mount. Light weight and convenient.
eBay
PopBloom RL60/RL90 WiFi Aquarium LED Lighting, APP Program Saltwater LED Aquarium Lamp for Marine Reef Fish Tank, Include Mount
Aliexpress UK
The Rockville RGHR-ZA 72W 4 Zone Marine Gauge Hole Receiver is a high-quality electronics product designed specifically for marine audio systems. With its 4 zone capability and sleek design, this receiver from Rockville allows users to easily control and enjoy their music while out on the water. Its reliable brand name and durable construction make it a great choice for those looking to upgrade their marine audio setup.
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3pin XLR socket + 3pin gooseneck lamp console lighting lamp marine console lighting, podium gooseneck lamp
Aliexpress UK
New in box The 12V 50Ah LiFePO4 Lithium Battery is a high-quality, reliable power source suitable for various applications. With a current output of 25A and a voltage of 12.8V, this battery provides up to 600-699W of power. Featuring advanced technology such as amorphous solar panels and smart module capabilities, this off-grid battery is perfect for outdoor use in commercial, recreational, agricultural, marine, camping, electronic, and home settings. With a rigid design, corrosion-resistant material, and over 20 protection properties, this battery ensures a safe and efficient power supply for your needs.
eBay
Compatible luminous hands for Submariner 16800, 16610, Sea-Dweller 16660, 16600. 3135, 3235 movements. Advanced luminous display
Aliexpress UK