International Research Journal of Engineering and Technology (IRJET)
e-ISSN: 2395-0056
Volume: 12 Issue: 10 | Oct 2025
p-ISSN: 2395-0072
www.irjet.net
SOLAR BASED ELECTRIC POWER GENERATION FOR HOUSEBOATS Antony Varghese1, Jayaram S.2 1Student, Department of Electrical and Electronics Engineering, Sree Narayana Gurukulam College of Engineering,
Ernakulam, Kerala, India
2Associate Professor, Department of Naval Architecture and Ship Building Engineering, Sree Narayana Gurukulam
College of Engineering, Ernakulam, Kerala, India ---------------------------------------------------------------------***--------------------------------------------------------------------houseboat operators. Furthermore, diesel generators Abstract – Inland vessels, such as houseboats, traditionally
require regular maintenance, adding to operational costs.
rely on diesel generators to meet their onboard electrical demands which leads to fuel consumption and emissions. This study focuses on the design of a battery pack that can replace the conventional diesel generator in a houseboat with Li-ion batteries that can cater for all auxiliary equipment and devices on the vessel. The study has assessed the feasibility and identified the benefits of the proposed transition from conventional fossil fuel-based power generation system to an all-electric solution for inland vessels. Electric power is generated onboard using the solar photovoltaic system, which is a renewable energy source. The proposed design of battery pack includes estimation of electrical load of the vessel, required battery capacity, voltage and other parameters; selection of a Li-ion cell for the battery pack; and assessment of space and weight considerations, safety and reliability. The study has also addressed aspects on reduction of emissions and reduction of fuel cost that can be achieved by using the proposed system.
(iii) Reliability and convenience: Diesel generators require fuel storage, regular refuelling, and operational space, which can be inconvenient and prone to disruptions to their routine operations. Given these factors, there is a necessity for a sustainable, reliable, and cost-effective alternative to diesel generators for supplying the power to the auxiliary systems of a houseboat. The integration of renewable energy sources, particularly solar power, offers a promising solution to address these issues. The main objective of this study is to design a battery pack powered by solar energy to replace the conventional diesel generators used on houseboats for powering the auxiliary systems. This solar-powered system aims to:
Key Words: Solar Powered Houseboat, Renewable Energy, Photovoltaic system, Battery Management System, Hotel Loads, Li-Ion Battery, Inland Vessel, Electrical Power Generation
(i)
(ii) Lower operational costs: Solar energy is a free resource, and with the correct system setup, the dependency on costly diesel fuel will be minimized, reducing long-term costs.
1. INTRODUCTION Houseboats form an essential part of tourism in various states in India, especially in Kerala, as they provide a unique and scenic travel experience. Conventionally, these boats depend on diesel generators to supply electric power to various electrical equipment and devices onboard, such as lighting, air conditioning and galley equipment. Even though diesel generators are capable for providing the required electrical power, they have several disadvantages as described below: (i)
(iii) Enhanced reliability and convenience: With a solarpowered battery pack, the need for regular refuelling and generator maintenance is eliminated, offering a more autonomous and user-friendly solution. Solar energy is a clean, renewable resource that can provide substantial energy. By placing solar panels on the houseboat roof, the vessel can harness sunlight throughout the day to charge the battery pack, hence replacing the conventional diesel generators and it reduces the emission of harmful gases. The reduction in fuel consumption and emissions aligns with global sustainability goals and enhances the eco-tourism appeal of houseboats.
Environmental impact: Diesel engines emit greenhouse gases, which contribute to air pollution and climate change. The noise pollution and vibrations from generators can also disrupt the natural environment and disturb wildlife. Fuel leakages to the inland waters can result in pollution and it can adversely affect the aquatic life.
2. PROPULSION AND ELECTRICITY GENERATION
(ii) Economic impact: The cost of diesel fuel has increased in recent years, placing a financial burden on
© 2025, IRJET
|
Impact Factor value: 8.315
Reduce emissions: By replacing diesel with solar energy, the system will reduce the carbon footprint and pollutants released into the atmosphere and water.
For houseboat propulsion system, diesel based internal combustion engines are widely used. Engines used in trucks
|
ISO 9001:2008 Certified Journal
|
Page 660