The search for a reliable and economical solution for small motorization often leads enthusiasts to the idea of modernizing time-tested Soviet equipment. That is why the request to buy a outboard motor hybrid Wind is gaining popularity among owners of old boats who want to breathe new life into the units of the series. Wind 8 or Wind 12.There are no ready-made factory kits with this name, since we are talking about deep customization, combining ICE and electric traction.
The main idea of such modernization is to create hybridIn a world where the gasoline engine is a generator or a main propulsion system at high speeds, and the electric motor provides silent movement and maneuvering, combining high torque of electricity at low speeds with the autonomy of gasoline, owners get a versatile tool for fishing and cruising, while saving significant money compared to buying new branded engines.
In this article, we will discuss in detail what exactly is meant by a hybrid based on Wind, what components are necessary for assembly and whether the game is worth a candle. You will learn about the technical nuances of pairing shafts, the choice of controllers and the real advantages of such a scheme over a clean electric motor or a classic internal combustion engine.
The concept of a hybrid motor based on Wind
When you talk about a wind turbine hybrid, you don't think about the factory model, but rather the product of the owners' engineering thinking, and there are two main ways to do it: a parallel circuit where both engines can work simultaneously or in turn, and a sequential one where the engine works solely as a generator to charge batteries or power the electric motor. Parallel diagram It is more popular because of its simplicity and the ability to use proven wind mechanics.
The key element here is keeping the lower unit (bottom) away from Wind, which is famous for its reliability and the availability of spare parts. Wind 8 E It is often replaced or supplemented by an electric motor mounted on a lower unit or running through a belt transmission to the main shaft, which allows you to preserve the dimensions of the transom and fasteners, which is critical for older PVC or metal boats.
⚠️ Warning: Self-redesigning the DW and ignition systems requires a deep knowledge of mechanics. Incorrect balancing of rotating masses can lead to the destruction of the DW and injuries on the water.
It's important to understand that the term hybrid in the context of outboard motors is often confused with dual fuel systems. combined-thrustThe electric motor takes on the role of a trolling motor, allowing you to sneak up silently to the fish, while the gasoline unit is turned on to get on plane or overcome a strong current against the wind.
Where and how to buy components for assembly
Since you can't buy a hybrid windmill in a store, the process of acquiring it turns into a search for individual nodes. WindIt's a system that you can find in the secondary market, in garages or on specialized forums, and when you buy a used unit, you have a state of daydvut and no cracks in the case, because it's almost impossible to find a new original case now.
For the electric part, you'll need a powerful DC motor, a control controller (ESC) and a traction battery. The market offers a variety of options, from Chinese kits with AliExpress to professional components. It's critical to choose an electric motor with the right speed and power, so that it can work efficiently with a Wind turbine or have its own gear.
The list of the main components for assembly is as follows:
- 🔧 Gasoline engine Wind 8 or Wind 12. (structure basis)
- ⚡ Electric motor with power from 1 kW to 3 kW (depending on the desired speed).
- 🔋 Lithium-iron-phosphate (LiFePO4) battery capacity from 20 Ah.
- 🎛️ Speed controller with reverse function and water cooling.
When looking for components, pay attention to the compatibility of the shafts. If you plan to transfer torque from the electric motor to the lower unit Wind, the diameters of the shafts must match or require the manufacture of an adapter. Transitioners Often you have to order from a turner, as standard couplings may not be suitable due to the specifics of cone landings of Soviet engines.
When buying a used windmill, be sure to check the compression and condition of the osteoils. Rebuilding an old engine can cost more than buying a fresher one.
Technical aspects of modernization and installation
The process of integrating electric traction into the wind turbine requires precision. The most common method is to install an electric motor above the gasoline one, on an extension shaft, or create a separate circuit with its own small-diameter propeller. The second option is easier to implement, but increases water resistance. The first option requires a major reworking of the datavut.
You'll need to put together a circuitry that allows you to switch between modes, usually through switches or electronic control circuitry that opens the circuit of one motor when the other one is turned on. Reverse system In the electrical part is implemented by the controller, while the gasoline wind requires mechanical switching of the clutch.
Below is a table comparing the specifications of the standard Wind and its potential hybrid version:
| Parameter | Standard Wind 8. | Hybrid (Penzines + Electro) | Clean electric motor. |
|---|---|---|---|
| Power | 8bhp. | 8 hp + 2-3 kW | 1-3 kW |
| Power reserve. | ~200 km (20 l) | Unlimited (gasoline) + 10-20 km (electric) | 10-40 km (depends on battery) |
| Noise | High. | Medium/Low (Electric) | Minimum |
| Weight. | ~26 kg | ~35-40 kg (with battery) | ~10-15 kg (with battery) |
Installation of electrical components requires high-quality insulation, moisture and salt water are the main enemies of electronics, all connections must be soldered and filled with shrinkage or special compounds. Controller It is best to place in a sealed compartment or provide it with active water cooling, using the standard Wind pump, if the design allows.
☑️ Checklist before assembly
Advantages and Disadvantages of Hybrid Scheme
The big advantage of this design is that it's versatile. You get a motor that allows you to get to the point of fishing quickly on gasoline, and then for hours of quietly fishing on electric traction without scaring the fish with noise and vibrations. This is especially true for predators, where silence is key to success. In addition, having two independent traction systems increases safety: if you run out of gasoline or the battery dies, you always have a backup source of movement.
But there's a downside to the coin, and the weight of the structure increases significantly. Wind It's not easy, and adding a battery, an electric motor and a controller can increase the mass on the transom by 15 to 20 kg. For lightweight PVC boats, this can be critical and require redistribution of cargo inside the vessel. It also complicates maintenance: you now need to monitor the condition of two engines, two lubrication systems and the electric part.
⚠️ Attention: Weight gain on the transom changes the boat's differentiation. Be sure to test buoyancy and stability after installing a heavy hybrid unit in shallow water before going to depth.
Another disadvantage is the difficulty of finding repairmen, and if the regular Wind gets repaired in most workshops, the hybridized version won't be taken everywhere, and you'll have to understand the electrician and the mechanical, which is a plus for some and a serious obstacle for some.
The secret to saving resources
Using an electric motor to move against the current at low speed is often more economical than operating an internal combustion engine at minimum speeds, where the engine operates inefficiently and cokes quickly.
Economic feasibility of the project
If you consider the purchase of a new imported engine with a capacity of 8-10 hp, its price can be from 80 to 150 thousand rubles and above. Assembly of a hybrid based on used Wind (price about 10-15 thousand rubles) and a Chinese electric motor with a battery (another 30-50 thousand rubles) allows you to meet the budget 2-3 times cheaper than a new analogue.
The cost of operating is also lower. Gasoline wind is known for its low-speed voraciousness. Using electric traction for 80 percent of your time on the water (trolling, maneuvering), you save fuel. The resource of a gasoline engine increases significantly, because it only operates in optimal full-power modes, not idling.
A critical factor is the owner’s skills in working with a soldering iron, a Bulgarian and a basic understanding of electrical engineering. Without these skills, a project can turn into an endless string of purchases of incompatible details and disappointments.
Hybrid safety and maintenance
Safety on water is priority number one. Hybrid installation puts additional strain on the transom of the boat. Make sure that fasteners (strubcines) will withstand the increased weight and vibration. It is recommended to use additional safety ropes that lock the motor to the hull of the boat to prevent its loss in the event of a transom cut or a breakage of the fastener.
The maintenance of this system is divided into two parts: the gasoline part requires standard procedures: changing candles, cleaning the carburetor, changing the oil in the gearbox. The electrical part requires monitoring the status of contacts, checking the voltage in the battery cells and no oxidation. After each trip to the salt water, be sure to wash the entire unit with fresh water, paying special attention to the places where the electrical and mechanical docks.
- 🛠️ Regularly check the tightening of the motor mount bolts due to vibrations.
- 🔋 Do not discharge the traction battery to zero, this reduces its service life.
- 🌊 After operation in salt water, lubricate the mobile parts of the daydvut.
- 🔌 Check the tightness of all electrical connectors before each season.
The hybrid based on Wind is a project for enthusiasts who are ready to sacrifice time for assembly in order to obtain a unique, economical and reliable tool for a reasonable money.
Frequently Asked Questions (FAQ)
Can I buy a ready-made hybrid Windmill in the store?
No, there are no production models of the Wind Hybrid, which are exclusively self-assembly projects (DIYs) or custom craftsmen's orders, and only individual components are sold in the stores.
What is the electric range of such a motor?
When using a battery with a capacity of 20-30 Ah and an electric motor with a capacity of 1-2 kW, the power reserve in trolling mode (3-4 km / h) will be approximately 15-25 kilometers. At full speeds of the electric motor, the operating time will be reduced to 30-40 minutes.
Is it difficult to find parts for the windmill?
The parts for the daydwoot and the main parts of the wind turbine (piston, carburetors) are still manufactured by industry or private firms, and there are almost no shortage nodes, making this model ideal for experiments.
Do I need to register such a motor in the GIMS?
Registration depends on the total power. If the power of the gasoline engine exceeds 5 hp (which is true for Wind-8 and Wind-12), then the engine is subject to registration, regardless of the presence of electric traction. Electric motor power is usually not taken into account if it does not exceed 0.8 kW, but the presence of an internal combustion engine requires registration.