The Naviwatt ZenRiver Electric House Boat is a purpose-built electric cruiser designed for serene, smoke-free navigation on rivers and lakes. With quiet operation, comfortable space, and clean systems, it delivers a smooth, tranquil experience for up to 12 passengers. 

Its dimensions—13.10 m length, 4.10 m beam, and 0.80 m draft—strike a balance between stability and maneuverability. Designed for calm waters, ZenRiver prioritizes comfort over speed. 

ZenRiver’s electric system is designed for efficiency, featuring a 10 kW motor, a 43 kWh main battery, and 2.4 kW of peak solar power to support energy balance. Range estimates include 120 km at 6 km/h, 80 km at 8 km/h, and 50 km at 10 km/h. 

The vessel is equipped for life on the water, featuring two cabins, six berths, and a 25 m² living area. Tanks include 400 L fresh water, 200 L water heater, and 600 L waste water capacity. 

Calm, efficient, and designed for people, the ZenRiver offers an elegant solution for river cruises, small floating hotels, or quiet water tours—all powered silently and cleanly.

Features

• 100% electric propulsion for silent, emission-free cruising

• Capacity for up to 12 passengers

• Cabins: 2 cabins / 6 berths

• Living area size: 25 m²

• Solar support: 2.4 kW peak solar power

• Tanks: 400 L fresh, 200 L hot water, 600 L waste

• Spacious layout built for comfort rather than high speed

Specifications

• Length Overall (LOA): 43 ft (approximately 13.10 m)

• Beam: 13.45 ft (about 4.10 m)

• Draft: 2.62 ft (about 0.80 m)

• Battery Capacity: 43 kWh @ 48V
  

• Top Speed: 10 km/h

• Engine Power: 10 kW

• Solar Power: 2.4 kWh peak