eSail

Take control of your sailboat’s energy consumption and production with eSail. Designed specifically for sailors, eSail helps you efficiently manage your onboard devices, ensuring you have the power you need for every journey.

Key Features:

• Comprehensive Device Management
• Add and categorize your devices as Consumers, Producers, or Batteries.
• Input technical specifications like wattage, voltage, current, and capacity.
• Manage multiple devices with ease, whether it’s navigation lights, refrigerators, solar panels, or batteries.
• Detailed Technical Data Entry
• Flexible data input options: enter device specifications using Ampere, Milliampere, Volt, or Watt.
• Calculate hourly and daily energy consumption automatically based on your inputs.
• Daily Usage Tracking
• Set daily usage hours and minutes for each device.
• Understand the impact of each device on your overall energy consumption.
• Energy Production Monitoring
• Keep track of your energy-producing devices like solar panels and wind turbines.
• Calculate total energy production to ensure you’re meeting your power needs.
• Battery Capacity Management
• Monitor your battery capacities and quantities.
• Plan your energy storage to avoid unexpected power shortages.
• Net Energy Calculation
• Instantly see your net energy balance by comparing total consumption with production.
• Receive recommendations on how to achieve a positive energy balance.
• Solar Panel Recommendations
• Determine the number of additional solar panels needed to attain a positive net energy.
• Uses average daily wattage of your existing solar panels for accurate suggestions.
• Intuitive User Interface
• Clean and user-friendly design for effortless navigation.
• Supports both light and dark modes to suit your preferences.
• Device Activity Visualization
• Visual indicators show which devices are active or inactive.
• Toggle device activity to simulate different energy scenarios.

Why Choose eSail?

Efficient energy management is crucial for extended sailing trips and overall vessel performance. With eSail, you gain insightful data and tools to optimize your energy usage, reduce costs, and enhance your sailing experience.

Start Your Journey Towards Smarter Energy Management

Download eSail today and empower yourself with the tools to manage your sailboat’s energy like a pro. Navigate the seas with confidence, knowing you have complete control over your vessel’s power needs.

To use this app, a eSail Monthly or eSail Yearly Subscription is required. Enjoy a 7-day free trial to explore all the features. After the trial period, you must subscribe to continue using the app. Subscriptions automatically renew unless canceled at least 24 hours before the end of the current period.

Note: eSail is designed with sailors in mind but can be used by anyone looking to manage energy consumption and production for various applications. eSail is suitable not only for sailors but also for all adventure enthusiasts who have a passion for mobile living, such as those with caravans and trailers.

eSail won the usability award at the Code Cup competition of Istanbul Notre Dame de Sion High School in 2022.

Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/