WireSizer vs Wakespeed

WireSizer is the fast, accurate, and easy-to-use DC wire size calculator for choosing the correct wire gauge every time. Simply select your DC voltage, current, and total circuit length with flips of your finger. No keyboard required. WireSizer instantly calculates the correct wire gauge for the Voltage Drop percentage you need. WireSizer is ideal for: • Boats and marine electrical systems • RVs, trucks, and cars • Radios and electronics • Solar power and battery-based DC systems • Any low-voltage DC system up to 60 VDC Suitable for both professionals and DIY users. WireSizer automatically calculates the minimum wire size required for your circuit (assuming copper wire), taking Voltage Drop into account for installation and temperature conditions. Results are checked against current-carrying capacity (ampacity) limits to prevent using unsafe undersized wire. Supported values: • Voltage up to 60 VDC • Current up to 500 amps • Total circuit length up to 600 feet or 200 meters • Voltage Drop 1 to 20 percent • AWG wire 18 gauge to 4/0, plus 250 & 300 kcmil • SAE wire 18 gauge to 4/0 • Metric wire 0.75 mm² to 150 mm² WireSizer allows you to fine-tune calculations based on real-world installation conditions: • Engine compartment or other high-temperature environments • Sheathed, bundled, or conduit-run wire • Wire insulation ratings from 60°C to 200°C WireSizer also includes a Materials List so you can record and review all of your wire selections in one place. WireSizer calculates DC wire sizes in accordance with ABYC E-11 (July 2025). For typical low-voltage DC circuits, results generally correspond with ISO 13297:2020. Results are a design aid; final wire selection and installation compliance remain the installer's responsibility. Number and decimal formatting will follow your device's regional and language settings. WireSizer works without an internet connection and contains no ads. Designed exclusively for DC circuits - not for use with AC circuits. Results are a design aid. Final wire selection and installation compliance remain the installer's responsibility. WireSizer will cost you less than the wire scraps you probably throw away at the end of the day.

The Wakespeed App allows for simple and reliable configuration, updating, monitoring, and diagnostics of your Wakespeed Offshore WS500 and WS500 Pro Advanced Regulator. Create configurations using Wakespeed's 100's of built in of pre-defined, manufacturer recommended configuration parameters for batteries, alternators, and BMS's; select the brand and models you are using from three easy-to navigate screens to create a customized configuration for your regulator -- just pick-n-go. 'Expert Mode' allows the configuration to be further refined and customized, including adjusting the Charge Profile and accessing some of the more advanced options and capabilities. Once you have created your configuration it may be saved for later retrieval, shared with others via the built in 'share' tools (Email, messaging, etc), or sent to your WS500 / WS500 Pro Alternator Regulator. Connect your iPhone or iPad to your WS500 Pro using Bluetooth to configure, monitor, update, or take logs. With your WS500 regulator 'share' your configuration with a Windows based PC and use the Wakespeed "Universal Configuration Utility" (downloadable at http://www.wakespeed.com/technical ) and a USB cable. Alternatively you can share the configuration to an Android based phone for direct transfer using an OTG adapter. Configuration and updating can even be done before the WS500 / WS500-Pro is installed by powering it through the USB port. Key features include: · Configure, Update, Monitor your WS500 Pro using Bluetooth directly from yoru iPhone or iPad. · Simple 'pick from the list' of 100's of pre-defined Alternators, Batteries, and BMS's to create a reliable and optimized configuration for your install · Save and retrieve configurations for later use. · Share configurations with others using built-in share tools · Import configurations which have been shared with you for use, modification, and/or sending to your regulator. · Share the configuration for later transfer using a Windows based transfer tool. · Advanced 'Expert Mode' allows for modification of pre-defined values, as well as access to advanced features. For more information on this application, supporting tools, as well as the WS500 Advanced Alternator Regulator, visit http://www.wakespeed.com  Email: support@wakespeed.com if you have any questions or need technical support.