YOUR SELECTED COMPONENTS
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Photos update with your selections. Cable and tunnel photos represent the product family; selected lengths are listed above.
View SE150/215T-24V product
SE150 / 215 mm
The Sleipner Side-Power SE150 Thruster Kit combines a Sleipner SE150 electric tunnel thruster with your selected helm control, signal cables, bow tunnel and main switch arrangement. Use the selector to review the components for your installation.
A higher-output 24V system in the 215 mm tunnel family, with a 500A ANL fuse and heavy-duty manual switch in the manual configuration.
Sleipner positions this model for approximately 46-66 ft (14-20 m), subject to hull, windage and installation conditions. Boat length is a starting point; windage, displacement, bow depth and the required control in wind determine the right thruster size.
The SE150 kit needs confirmation of the 215 mm tunnel wall revision before it can be ordered. Tunnel selection and the complete kit price are pending.
Choose a joystick or touchpanel for port and starboard thrust in short bursts. This is not a proportional-speed or hold-function system.
Select a manual battery switch with a separate fuse holder, or a helm-operated automatic main switch with an integrated holder.
Match the tunnel family and routed signal-cable lengths to the boat. These options do not increase the thruster’s output rating.
The components shown in your selected parts list are included. Batteries, high-current power cables, lugs, charging equipment, hull work, installation materials and labor are separate. The automatic switch also needs its fused control-power connection.
Measure the actual routed path, including bends and service slack. Manual mode uses one 4-wire helm cable. Automatic mode uses a 5-wire helm cable and a separate 4-wire cable from the switch to the thruster.
This is a standard bow-tunnel configuration. It does not include a stern tunnel or an ignition-protected motor enclosure. Those installations require a separately specified system.
Side-Power thrusters are made by Sleipner. Match the model, voltage, serial number and production revision when identifying service parts.
YOUR CONFIGURATION
This list updates when you change the options above. The initial list shows the default configuration.
| Component | Part number | Selection | Qty | Price (USD) |
|---|---|---|---|---|
| Thruster | SE150/215T-24V | 24V SE150 thruster | 1 | $5,895.00 |
| Helm control | SM8960G | Joystick control · gray | 1 | $324.00 |
| Main switch | SMBS3000B | Manual battery switch · 600A continuous | 1 | $130.50 |
| Main fuse | SMANL500 | 500A ANL fuse · matched to 24V SE150 | 1 | $16.20 |
| Fuse holder | SMANLHOLD-C | ANL fuse holder with clear cover | 1 | $85.50 |
| Bow tunnel | To be confirmed | Tunnel selection pending · 215 mm ID · wall revision pending | 1 | Price pending |
| Helm signal cable | SM61277-09M | 9 m · 4-wire · panel to thruster | 1 | $49.50 |
| Estimated kit total | Price pending | |||
The thruster includes its motor, gearleg and propeller assembly. Optional service parts are not added as extra kit items.
Battery bank, power cables and terminals, charging, hull preparation, consumables and labor. Follow the linked installation manual for the complete installation requirements.
THRUSTER SPECIFICATIONS
Ratings describe the thruster assembly, not total kit weight or shipping dimensions.
| Specification | Value |
|---|---|
| Manufacturer model | 24V: SE150/215T |
| Supply voltage | 24V DC |
| Thrust | 182 kg at 24 V / 150 kg nominal at 21 V |
| Motor output | 8.8 kW |
| Nominal current | 610 A nominal |
| ANL fuse | 24V: 500A |
| Minimum battery CCA | DIN 560 / SAE 1064 / EN 940 CCA |
| Tunnel dimensions | 215 mm bore; current Sleipner manual specifies 7-9 mm wall thickness |
| Thruster weight | 38 kg |
| Motor duty | S2 · approximately 2–3 minutes at 20°C ambient · intermittent operation |
| Propulsion | twin Q-props |
| Control system | Analog on/off with Sleipner Intelligent Power Control (IPC) |
| Ignition protection | Standard motor; not ignition protected |
Thrust depends on voltage at the motor while running. DIN, SAE and EN battery ratings use different test standards; compare the same standard. Match the installation drawing to the supplied motor revision.
Source: Sleipner installation guide 2687 Rev 30 (2025), SE80/SE100/SE120/SE130/SE150, dimensions, specifications and electrical reference tables.
PLAN THE INSTALLATION
215 mm bore; current Sleipner manual specifies 7-9 mm wall thickness. The available stock tunnel revision must be confirmed before ordering.
Position, immersion, tunnel openings and fairing affect thrust and noise. Metal hulls need the appropriate tunnel material and isolation arrangement.
Check the dimensions in the installation drawing, including cable connections, ventilation, supports and future service access. Do not size the compartment from a photograph.
Size the battery bank and power cables from the electrical reference table using the total positive-plus-negative cable run. Install the specified fuse and a suitable accessible main switch.
The selected signal-cable length does not determine the high-current battery-cable size.
Manual mode: a 4-wire cable connects the helm panel to the thruster. Automatic mode: a 5-wire cable connects the panel to the switch, with a separate 4-wire cable to the thruster.
The automatic switch needs its control-power feed and 5A fuse installed according to its wiring diagram; these installation materials are separate.
A different control panel does not add proportional speed or a hold function. Installations requiring those features or ignition protection need the corresponding thruster system.
Follow the SE150 installation guide and automatic main switch guide supplied for the exact products.
ACCESSORIES & REPLACEMENT PARTS
These links are for separate purchases and reference. They do not add extra items to your kit.
| Part number | Part | When you need it |
|---|---|---|
| SMANL500 | 500A ANL fuse | Included only when shown in your selected kit contents. Check the selected voltage and switch arrangement. |
| SMBS3000B | Manual battery switch | Included only when shown in your selected kit contents. Check the selected voltage and switch arrangement. |
| SM897624 | Automatic main switch | Included only when shown in your selected kit contents. Check the selected voltage and switch arrangement. |
| SMANLHOLD-C | Covered ANL fuse holder | Included only when shown in your selected kit contents. Check the selected voltage and switch arrangement. |
Match the serial number and existing assembly before ordering propellers, couplings, anodes or electrical parts. For service parts not listed here, use the manufacturer reference and ask Seatech to match the part to your unit.
MANUFACTURER DOCUMENTATION
Warranty coverage depends on use, installation and the manufacturer’s terms. Review the warranty section of the linked manual and Sleipner’s warranty information. Keep the model, serial number and proof of purchase for a service request.
Follow the maintenance schedule for cleaning the tunnel and propellers and inspecting anodes, connections and drive hardware. Use the service procedure for your exact assembly.
Sleipner Side-Power
Choose your control, main switch, tunnel and signal cables.
Sleipner Side-Power
Choose your control, main switch, tunnel and signal cables.
Sleipner Side-Power
Choose your control, main switch, tunnel and signal cables.
Sleipner Side-Power
Choose your control, main switch, tunnel and signal cables.
Sleipner Side-Power
Choose your control, main switch, tunnel and signal cables.
