{"product_id":"firduo-3-7kw-waterproof-efoil-kit-for-electric-surfboard-hydrofoil","title":"Firduo 3.7KW Waterproof eFoil Kit | 32 KGF T2000 Thruster | Electric Surfboard, SUP \u0026 Hydrofoil","description":"\u003ch3\u003e🌊 Ride Harder. Go Further. Built for Maximum Thrust.\u003c\/h3\u003e\n\u003cp\u003eThe \u003cstrong\u003eFirduo 3.7KW Waterproof eFoil Kit\u003c\/strong\u003e is a complete, high-performance propulsion system engineered for electric surfboards, hydrofoils, and eFoil builds that demand more power. Combining the \u003cstrong\u003eManatee 100 Pro VESC\u003c\/strong\u003e, \u003cstrong\u003eT2000 Underwater Thruster\u003c\/strong\u003e (2000W rated \/ 3700W peak), and \u003cstrong\u003eVX3 Waterproof Remote\u003c\/strong\u003e, this kit delivers up to \u003cstrong\u003e32 KGF of thrust\u003c\/strong\u003e with full waterproof protection across the entire system — so you can focus on the ride, not the wiring.\u003c\/p\u003e\n\u003cp\u003eCompared to the 2KW kit, the T2000 thruster delivers \u003cstrong\u003e73% more thrust\u003c\/strong\u003e at rated power, installed directly on the mast for lightweight hydrofoil applications\u003c\/p\u003e\n\u003chr\u003e\n\u003ch3\u003e⚡ Key Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e✅ \u003cstrong\u003eComplete 3-in-1 High-Power Kit\u003c\/strong\u003e — ESC + T2000 Thruster + Remote, fully matched and tested\u003c\/li\u003e\n\u003cli\u003e✅ \u003cstrong\u003eUp to 32 KGF Thrust\u003c\/strong\u003e @ 2000W rated (3700W peak \/ 5.5 N·m torque) — Ideal for lightweight hydrofoil modification\u003c\/li\u003e\n\u003cli\u003e✅ \u003cstrong\u003eFull Waterproof System\u003c\/strong\u003e — ESC rated 5m depth; Remote IP67; T2000 motor fully sealed\u003c\/li\u003e\n\u003cli\u003e✅ \u003cstrong\u003eWide Voltage Range\u003c\/strong\u003e — 4S–20S (14–84V), compatible with most LiPo\/Li-ion packs\u003c\/li\u003e\n\u003cli\u003e✅ \u003cstrong\u003eMulti-Protocol ESC\u003c\/strong\u003e — PPM, UART, CAN, USB, built-in Bluetooth for flexible integration and VESC Tool tuning\u003c\/li\u003e\n\u003cli\u003e✅ \u003cstrong\u003eSmart Remote Display\u003c\/strong\u003e — 1.6″ screen with GPS, motor power, MOS temp \u0026amp; throttle bar\u003c\/li\u003e\n\u003cli\u003e✅ \u003cstrong\u003eCruise Control (eSurf Mode)\u003c\/strong\u003e — lock speed for hands-free cruising\u003c\/li\u003e\n\u003cli\u003e✅ \u003cstrong\u003eWireless Charging\u003c\/strong\u003e on VX3 remote — no exposed ports\u003c\/li\u003e\n\u003cli\u003e✅ \u003cstrong\u003eCNC-Machined JP120 Propeller\u003c\/strong\u003e — High-thrust blade geometry, designed specifically for high-speed jet propulsion.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch3\u003e📋 Full Specifications\u003c\/h3\u003e\n\u003ch4\u003eT2000 Underwater Thruster\u003c\/h4\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMotor Model\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e65122-130KV\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eInternal Structure\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e18N \/ 6P\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDimensions\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e219.5 mm × 142 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eShaft Specification\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e∅12 × M8\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eVoltage Range\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e6S–20S\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eRated Current\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e52A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMaximum Current\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e100A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eRated Power\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e2,000W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMaximum Power\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e3,700W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMax Thrust\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e32 KGF @ 2000W (13S reference)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMotor Cable\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e3 × 8AWG silicone, 1300mm, 8.0mm gold bullet connectors\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePropeller\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eCNC-machined aluminum alloy JP120\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch4\u003eThrust Performance (13S Reference Voltage — 51V)\u003c\/h4\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cstrong\u003eOutput Power\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cstrong\u003eThrust\u003c\/strong\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e0.5 kW\u003c\/td\u003e\n\u003ctd\u003e13.5 KGF\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1.0 kW\u003c\/td\u003e\n\u003ctd\u003e21.0 KGF\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1.4 kW\u003c\/td\u003e\n\u003ctd\u003e26.5 KGF\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1.8 kW\u003c\/td\u003e\n\u003ctd\u003e30.5 KGF\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2.0 kW\u003c\/td\u003e\n\u003ctd\u003e32.0 KGF\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cdiv style=\"text-align: center;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0227\/7805\/2685\/files\/TUNA-T2000-A3-2D.jpg?v=1786357385\" alt=\"Firduo T2000 Underwater Thruster 2D Engineering Drawing\" style=\"margin-bottom: 16px;\"\u003e\u003c\/div\u003e\n\u003cp style=\"text-align: center;\"\u003e📄 \u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0227\/7805\/2685\/files\/TUNA_T2000-A3-2D.pdf?v=1786359298\" rel=\"noopener\" target=\"_blank\"\u003e\u003cstrong style=\"color: rgb(0, 0, 255);\"\u003eT2000 Underwater Thruster 2D Drawings (PDF)\u003c\/strong\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003ch4\u003e\u003cbr\u003e\u003c\/h4\u003e\n\u003ch4\u003eManatee 100 Pro ESC\u003c\/h4\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWaterproof Depth\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e5 meters (except wire end)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eVoltage Range\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e4S–20S (14–84V)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eControl Interface\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eUSB, CAN, UART,built-in Bluetooth\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eInput Signal\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003ePPM, UART\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePlatform\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eVESC open-source\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch4\u003e\u003cbr\u003e\u003c\/h4\u003e\n\u003ch4\u003eVX3 Waterproof Remote\u003c\/h4\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDisplay\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1.6″ color screen\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eData Shown\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eGPS, motor power, MOS temp, throttle bar\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWaterproof Rating\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eIP67\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBattery\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1500 mAh\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCharging\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eWireless magnetic charging\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eControl Mode\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003ePPM \/ UART\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eIncludes\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eRemote + Receiver\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSpecial Mode\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eeSurf cruise control\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch4\u003e\u003cbr\u003e\u003c\/h4\u003e\n\u003ch4\u003ePackage\u003c\/h4\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eNet Weight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e3.85 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eGross Weight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e4.8 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBox Size\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eL350 × W300 × H220 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003chr\u003e\n\u003ch3\u003e📦 What's in the Box\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e1× T2000 Underwater Thruster \u003c\/li\u003e\n\u003cli\u003e1× Manatee 100 Pro VESC\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e1× VX3 Waterproof Remote Controller + Receiver\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cem\u003e⚠️ Battery not included. Board \/ foil \/ mounting bracket not included.\u003c\/em\u003e\u003c\/p\u003e\n\u003cdiv style=\"text-align: center;\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003chr\u003e\n\u003ch3\u003e🔗 Compatible Builds \u0026amp; Recommended Pairings\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eeFoil \/ Hydrofoil boards\u003c\/strong\u003e — direct-drive mast mount; T2000 suited for lightweight hydrofoil applications\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eElectric surfboards (eSurf \/ Jetboard)\u003c\/strong\u003e — rear or bottom mount; use eSurf cruise mode on VX3\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSUP \/ Kayak conversions\u003c\/strong\u003e — fin-box or custom bracket mount\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBattery\u003c\/strong\u003e: 12S–16S LiPo or Li-ion pack recommended; Battery is \u003cstrong\u003enot included\u003c\/strong\u003e. The Firduo\u003cem\u003e\u003cspan\u003e \u003c\/span\u003e\u003c\/em\u003e\u003cstrong\u003e\u003cspan\u003eFD13S5P(5C,20AH,936Wh)\u003c\/span\u003e\u003c\/strong\u003e fully waterproof battery is also compatible with the\u003cem\u003e\u003cspan\u003e \u003c\/span\u003e\u003c\/em\u003eT2000 thrusters\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRecommended Connector\u003c\/strong\u003e:\u003cspan\u003e \u003c\/span\u003e\u003cspan style=\"color: rgb(0, 0, 255);\"\u003e\u003ca href=\"https:\/\/firduo.com\/collections\/other\/products\/firduo-120a-250a-ip67-waterproof-power-connector-efoil-surfboard-ebike?variant=45144866029746\" title=\"Firduo 120A-250A Waterproof Power Connector for Efoil \u0026amp; Surfboard \u0026amp; Electric Bike\" rel=\"noopener\" style=\"color: rgb(0, 0, 255);\" target=\"_blank\"\u003eFirduo 120A–250A Waterproof Connector \u003c\/a\u003e\u003c\/span\u003e— for sealed battery-to-ESC connection rated for 120A+;\u003cspan\u003e \u003c\/span\u003e\u003cspan style=\"color: rgb(0, 0, 255);\"\u003e\u003ca href=\"https:\/\/firduo.com\/collections\/other\/products\/firduo-120a-ip68-waterproof-plug-socket-efoil-hydrofoil-surfboard\" title=\"Firduo 120A High Current and High Voltage Waterproof Plug Socket for Electric Hydrofoil \u0026amp; Surfboard\" rel=\"noopener\" style=\"color: rgb(0, 0, 255);\" target=\"_blank\"\u003eFirduo 120A IP68 Waterproof Connector\u003c\/a\u003e\u003c\/span\u003e\u003ca rel=\"noopener\" title=\"Firduo 120A High Current and High Voltage Waterproof Plug Socket for Electric Hydrofoil \u0026amp; Surfboard\" href=\"https:\/\/firduo.com\/collections\/other\/products\/friduo-120a-high-current-high-voltage-waterproof-connector-for-electric-hydrofoil-surfboard-thruster-ejet-boards-ebike\" target=\"_blank\"\u003e \u003c\/a\u003e— for sealed ESC-to-motor connection rated for 120A+\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVESC replacement\u003c\/strong\u003e: \u003cspan style=\"color: rgb(0, 0, 255);\"\u003e\u003ca href=\"https:\/\/firduo.com\/products\/firduo-manatee100-high-voltage-75v-high-current-100a-esc-base-on-vesc-with-water-cooling-enclosure\" title=\"Firduo Manatee 100 75V 100A waterproof ESC Compatible VESC for eFoil \u0026amp; Electric Surfboard\" rel=\"noopener\" style=\"color: rgb(0, 0, 255);\" target=\"_blank\"\u003eFirduo Manatee 100 VESC\u003c\/a\u003e\u003c\/span\u003e\u003cspan\u003e \u003c\/span\u003e— if you need an ESC without Bluetooth, requiring higher continuous current and peak current.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSignal Connectors\u003c\/strong\u003e: \u003ca href=\"https:\/\/firduo.com\/collections\/other\/products\/firduo-ip68-waterproof-connector-5a-for-efoil-rov-marine-wiring\" style=\"color: rgb(0, 0, 255);\" rel=\"noopener\" target=\"_blank\"\u003eFirduo 3-Core \/ 4-Core IP68 Waterproof Connector\u003c\/a\u003e — for receiver, sensor, and hall signal wiring\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStandalone pages\u003c\/strong\u003e: \u003ca href=\"https:\/\/firduo.com\/products\/vesc-for-electric-skateboard-electric-scooter-ebike-speed-controller\" style=\"color: rgb(0, 0, 255);\" rel=\"noopener\" target=\"_blank\"\u003eManatee 100 Pro VESC\u003c\/a\u003e | \u003ca href=\"https:\/\/firduo.com\/products\/firduo-t2000-2000w-32kgf-thruster-electric-fin-for-sup-kayak-surfboards\" title=\"Firduo T2000 2000W Underwater Thruster | 32 KGF | eFoil, Electric Surfboard, SUP \u0026amp; Kayak\" rel=\"noopener\" target=\"_blank\"\u003e\u003cspan style=\"color: #0000ff;\"\u003eT2000 Thruster\u003c\/span\u003e\u003c\/a\u003e | \u003ca href=\"https:\/\/firduo.com\/products\/fully-waterproof-remote-controller-vx3-for-electric-surfboard-efoil-and-electric-skateboard\" style=\"color: rgb(0, 0, 255);\" rel=\"noopener\" target=\"_blank\"\u003eVX3 Remote\u003c\/a\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch3\u003e🛠️ Setup Guide\u003c\/h3\u003e\n\u003col\u003e\n\u003cli\u003e\n\u003cstrong\u003eCheck voltage compatibility\u003c\/strong\u003e — confirm your battery is within 4S–20S (14–84V). For T2000 full-power output, 12S–16S with ≥100A burst discharge is recommended.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMount the T2000 thruster\u003c\/strong\u003e — secure to your board's fin box or custom bracket. Route the 1300mm motor cable away from the propeller; ensure clear water flow around the 360° inlet.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConnect ESC → Thruster\u003c\/strong\u003e — plug the 3× 8.0mm gold bullet connectors into the Manatee 100 Pro phase outputs (A-B-C). Rotation direction can be reversed in VESC Tool — no rewiring required.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConnect ESC → Battery\u003c\/strong\u003e — use a waterproof connector rated ≥100A continuous (e.g. Firduo 120A IP68 connector). Verify voltage is within range before powering on.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePair VX3 Remote\u003c\/strong\u003e — power on ESC first, then remote. Follow the VX3 pairing procedure in the user manual.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConfigure via VESC Tool\u003c\/strong\u003e (recommended) — run motor auto-detection to optimize current limits and throttle curves for the T2000. Our support team can provide a pre-tuned config file on request.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWater test\u003c\/strong\u003e — start at low throttle (0.5 kW \/ ~13 KGF) in calm water. Check all connections are dry and secure before each session. Gradually increase power as you confirm stable operation.\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003cdiv style=\"text-align: center;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0227\/7805\/2685\/files\/T2000_60dc8c91-453b-4fc4-a88e-9d42125b107b.jpg?v=1786357459\" alt=\"Firduo 3.7KW eFoil Kit Components — T2000 Thruster, Manatee 100 Pro ESC, VX3 Remote\" style=\"margin-bottom: 16px; float: none;\"\u003e\u003c\/div\u003e\n\u003cp\u003e📹 \u003cstrong\u003eVideo walkthrough:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cdiv style=\"text-align: center;\"\u003e\u003ciframe width=\"560\" height=\"315\" src=\"https:\/\/www.youtube.com\/embed\/FxDndUxa49g?si=48G8iO-IkB5zjxQD\" title=\"YouTube video player\"\u003e\u003c\/iframe\u003e\u003c\/div\u003e\n\u003chr\u003e\n\u003ch3\u003e❓ FAQ\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eQ1: How is this 3.7KW kit different from the 2KW kit?\u003c\/strong\u003e\u003cbr\u003eThe key difference is the thruster: this kit includes the \u003cstrong\u003eT2000\u003c\/strong\u003e (2000W rated \/ 3700W peak \/ 32 KGF), while the 2KW kit uses the TUNA thruster (1500W \/ 18.5 KGF). The T2000 delivers 73% more thrust at rated power — It can provide higher speed. The ESC (Manatee 100 Pro) and remote (VX3) are identical across both kits.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ2: Do I need to configure the ESC before use?\u003c\/strong\u003e\u003cbr\u003eThe kit works out of the box with default VESC settings for most builds. However, we strongly recommend running motor auto-detection via VESC Tool (free, PC\/Mac\/mobile) to optimize performance for the T2000's higher current range. Our support team can provide a pre-tuned config file on request. Bluetooth connectivity is also supported for wireless configuration.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ3: What battery do I need, and is it included?\u003c\/strong\u003e\u003cbr\u003eThe kit supports 4S–20S (14–84V). For T2000 full-power eFoil use, a \u003cstrong\u003e12S–16S LiPo or Li-ion pack with minimum 52A continuous discharge (100A burst recommended)\u003c\/strong\u003e is ideal. Battery is \u003cstrong\u003enot included\u003c\/strong\u003e. The Firduo \u003cstrong\u003eFD13S5P\u003c\/strong\u003e (5C, 20AH, 936Wh) fully waterproof battery is compatible — contact us for build-specific recommendations.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ4: Is the ESC truly waterproof? What about the connectors?\u003c\/strong\u003e\u003cbr\u003eThe Manatee 100 Pro ESC body is waterproof to 5 meters depth. The wire end (where cables exit) is not fully sealed — ensure this area is above the waterline or use waterproof silicone sealant \/ waterproof connectors at the cable exit point. The VX3 remote is IP67 rated (submersible to 1m for 30 min). The T2000 motor is fully sealed for continuous underwater operation.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ5: Can I use this kit for an ROV, AUV, or non-surfboard application?\u003c\/strong\u003e\u003cbr\u003eYes. The T2000 thruster's wide voltage range and standard 8.0mm bullet connectors make it suitable for ROV, AUV, and USV applications. The UART\/CAN interface on the Manatee 100 Pro supports autonomous or remotely operated vehicle integration. Contact us for application-specific wiring diagrams and VESC configuration support.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch3\u003e📄 Technical Documents\u003c\/h3\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0227\/7805\/2685\/files\/Manatee_100_Pro_VESC_User_Manual.pdf?v=1776266385\" rel=\"noopener\" target=\"_blank\"\u003e\u003cstrong style=\"color: rgb(0, 0, 255);\"\u003e📄 Manatee 100 Pro VESC User Manual (PDF)\u003c\/strong\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/vesc-project.com\/\" rel=\"noopener\" target=\"_blank\"\u003e\u003cstrong style=\"color: rgb(0, 0, 255);\"\u003e🔧 Firmware Download \/ Update via VESC Tool\u003c\/strong\u003e\u003c\/a\u003e\u003c\/p\u003e","brand":"FIRDUO","offers":[{"title":"Default Title","offer_id":47874266202290,"sku":"T2000-A3-KIT","price":580.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0227\/7805\/2685\/files\/T2000KIT4.jpg?v=1786358238","url":"https:\/\/firduo.com\/products\/firduo-3-7kw-waterproof-efoil-kit-for-electric-surfboard-hydrofoil","provider":"Firduo","version":"1.0","type":"link"}