Mainsu

Mainsu Power Generation / Alternative Power, Mining/Construction/Agricultural Equipment, ATV's
(1)

Generators are one of the most reliable, efficient and cost-effective sources of power generating systems for optional or emergency applications. Generators are easy to set up, operate and can be used for most power system applications. Diesel generators use diesel as fuel and is the most common type of generators. Although diesel is more expensive with regard to gas, it has a higher energy densit

y, thus more energy can be obtained from the same amount of fuel. Diesel is less flammable, (safer), the sets require less maintenance, are more reliable and the initialization is also more economical. Mainsu focus on supplying, installing, commissioning, maintaining and repairing of premium brand generator systems, while assuring adequate spare parts inventory and service availability. These systems offered are all manufactured by original equipment manufacturers ( "OEMs"), and include e.g Cummins, FAW, Generac, SDMO Kohler, Teksan, Mahindra, etc. Manufacturing of a complete power system has advantages for the design of the engine, generating system, interference-free power, switch cabinet and automatic transfer switch. All components are from a single manufacturer and is designed for co-operative and smooth operation, which result in high-efficient, cost-effective and seamless solutions. Due to high quality, robust products and reliable technology, manufacturers subscribing to these type of integrated power generation systems typically are market leaders in their segments. Services:
Services provided in Mainsu's workshop or in on-site, include, among others:
• On terrain assessment of power needs.
• Delivery & placements of generator systems.
• Installation & commissioning of generator systems.
• Technical assistance during the warranty period, and thereafter.
• Servicing and repair of most types of generators.
• Service Level Agreements.

💪🏻👍🏻
23/03/2026

💪🏻👍🏻

28/02/2026

🌾 Power Your Agricultural Drones with Precision and Peace of Mind! 🚁⚡

Recently Mainsu supplied another 30kW custom‑built drone generator for modern agricultural operations, now with some designe modifications done specifically with ease of maintenance in mind.

🔧 What Makes Our Featured Drone Generator Exceptional
• 30kW (rated) 230V silent diesel set, typically powering up to 6 single phase drone chargers.
• compact, silent diesel generator engineered to meet the demanding needs of commercial agricultural drones
• Turbo‑driven Yuchai engine with 3‑year / 3000‑hour warranty
• Top‑tier Leroy‑Somer alternator for clean, stable power
• Low noise + rugged construction ideal for farm environments
• Optimized for drone battery charging, ensuring consistent flight time and reliable field performance.

Whether you're operating in remote fields or managing large‑scale crop operations, our generators deliver dependable, efficient power wherever your drones need to fly.

🌍 Built for African Farms
Designed with the realities of African agriculture in mind, these generators offer durability, efficiency, and the reliability needed to keep your drone operations running smoothly.

🔌 Choose Reliable & Compact Power

Partner with Mainsu for custom generator solutions that bring innovation, durability, and efficiency to your agricultural drone operations.

📱 WhatsApp: +27 82 628 7538
📧 Email: [email protected]
📍 Visit us: https://goo.gl/maps/vuAMhZYLoXvmGJwV8

Great NIK Conference.
14/02/2026

Great NIK Conference.

13/02/2026

🌾 Power Your Agricultural Drones with Precision and Peace of Mind! 🚁⚡

This week, our generator specialist Fanie Swart presented at the NIK Staff & XAG Dealer Conference in Pretoria East, showcasing Mainsu’s latest innovation — custom‑built drone generators designed specifically for modern agricultural operations.

🔧 What Makes Our Featured Drone Generator Exceptional
• 25kW (rated) 230V silent diesel set
• compact, silent diesel generator engineered to meet the demanding needs of commercial agricultural drones
• Turbo‑driven Yuchai engine with 3‑year / 3000‑hour warranty
• Top‑tier Leroy‑Somer alternator for clean, stable power
• Low noise + rugged construction ideal for farm environments
• Optimized for drone battery charging, ensuring consistent flight time and reliable field performance

Whether you're operating in remote fields or managing large‑scale crop operations, our generators deliver dependable, efficient power wherever your drones need to fly.

🌍 Built for African Farms
Designed with the realities of African agriculture in mind, these generators offer durability, efficiency, and the reliability needed to keep your drone operations running smoothly.

🔌 Choose Reliable & Compact Power

Partner with Mainsu for custom generator solutions that bring innovation, durability, and efficiency to your agricultural drone operations.

📱 WhatsApp: +27 82 628 7538
📧 Email: [email protected]
📍 Visit us: https://goo.gl/maps/vuAMhZYLoXvmGJwV8

13/02/2026

Well done NIK South Africa

📍🔧✨ Ensuring uninterrupted power supply; our expertise in generator maintenance in action🔧✨ Our team of professionals h...
21/01/2026

📍🔧✨ Ensuring uninterrupted power supply; our expertise in generator maintenance in action

🔧✨ Our team of professionals has recently completed a comprehensive service on a 100kVA YC Diesel Generator, which included:

✅ Replacement of engine oil
✅ Fitment of new air, fuel and oil filter

💡Valuable Insights for generator owners: when inspecting your generator, pay attention to:
💥Fuel Pipes: monitor for signs of wear or cracking, and replace them promptly to prevent leaks and protect injectors.
💥Exhaust System: ensure the outlet is extended and ventilated properly to reduce back pressure, maintain a cooler unit, and direct harmful gases away safely.

🌬️Proper Ventilation = Cooler running, longer life, and lower costs
🔧Regular servicing is not just maintenance; it's a guarantee of peace of mind.

Contact us today to learn about our generator maintenance services.

📍 Visit us: Mainsu Location
📱 WhatsApp: 082 628-7538
✉️ Email: [email protected] 📎

Africa

08/01/2026
07/01/2026

Power Your Agricultural Drones with Precision and Peace of Mind.

Discover our custom-built, compact, silent diesel generators designed specifically for commercial agricultural drones.

This 30kW (rated) 230V silent diesel set is powered by a turbo driven Yuchai engine (with a 3 years/3000 hrs warrantee) and a top-of-the range LeroySomer alternator.

Drico Groenewald from Jan Kempsdorp owns this awesome set-up and uses this machine to safely and effectively charge the batteries of his 2 x NIK XAG P100 Pro Drones.

These generators deliver clean, reliable power wherever your drone operations take you — even in the remotest fields.

Our innovative power solutions are engineered to assist drones making fieldwork precise and efficient, by enabling optimal battery charging that ensures reliable drone flight time for crop management and other applications.

Meeting the unique needs of African farms, our generators combine robust construction with low noise levels, high reliability coupled with stable power, making them ideal for agricultural environments.

Choose reliable & compact power — partner with Mainsu for custom generators that bring innovation, durability, and efficiency to your agricultural drone operations.

WhatsApp: +2782 628-7538
Email: [email protected]
Visit us: https://goo.gl/maps/vuAMhZYLoXvmGJwV8

At Mainsu, we tackle the tough jobs, head-on! Mainsu got called-out to fix a 16kVA single-phase FAW diesel generator at ...
09/12/2025

At Mainsu, we tackle the tough jobs, head-on!

Mainsu got called-out to fix a 16kVA single-phase FAW diesel generator at a diplomat’s house, for one of regular Embassy clients. It turns out it was crammed just 20cm from a wall, with doors blocking the service hatch. No access at all! We didn't install this genset originally and have never serviced it, but we rolled up our sleeves anyway.

🔧 Full site assessment,
🔋 Replaced the faulty battery,
⚡Replaced faulty battery charger,
🛠️ Completed a full service,
📑 We will be suggesting a more suitable placement to keep the installation compliant with local regulations.
From start to finish, we deliver — even in the toughest setups. Because reliable power keeps diplomacy alive… and we’re proud to play our part! 🌍⚡

Hashtags:

As 2025 draws to a close, we would like to express our heartfelt gratitude for your continued trust and support. Your pa...
08/12/2025

As 2025 draws to a close, we would like to express our heartfelt gratitude for your continued trust and support.

Your partnership has been central to our commitment to delivering reliable services, parts supply and customer care throughout the year.

We wish you and your family a joyful Christmas and a prosperous 2026.

Please note:
Our offices will close for the annual holiday break from 12:00 Friday, 12th December 2025 and will reopen 08:00 on Monday, 5th January 2026.

Warm regards

The MAINSU Team

Congratulation to NIK South Africa who recently delivered 2 drones and performed operation fertiliser application on mai...
08/12/2025

Congratulation to NIK South Africa who recently delivered 2 drones and performed operation fertiliser application on maize after the past heavy rains.

🚜 NEED A TRACTOR 🚜Mainsu is an official dealer for TAFE Tractors!🔥 Say hello to the TAFE 8502 2WD – Heritage Series 🔥Bui...
26/11/2025

🚜 NEED A TRACTOR 🚜
Mainsu is an official dealer for TAFE Tractors!
🔥 Say hello to the TAFE 8502 2WD – Heritage Series 🔥
Built for enduring agricultural excellence, this powerhouse combines rugged reliability with timeless design and modern performance.
💪 Why Farmers Love It:
• 80 HP Turbocharged Engine – Handles tough tasks with ease
• 8F + 2R Transmission – Smooth gear shifts for any terrain
• 2WD Drive – Reliable traction across diverse conditions
• Live 540 PTO – Continuous power for all your implements
• 4-Cylinder Naturally Aspirated Engine – Built to last
• 70L Fuel Tank – Work longer without refueling
• Power Steering – Easy, effortless handling
• 2050 KG Lift Capacity – Heavy-duty hydraulic strength
Whether you're plowing, planting, or hauling, the TAFE 8502 is your ultimate farm companion.
✅ Available now – buy directly from us
✅ See it in person – it’s on our premises!
📍 Visit us: Mainsu Location
📱 WhatsApp: 082 628-7538
✉️ Email: [email protected]
Experience the strength, legacy, and performance of TAFE Tractors – only at Mainsu.

Address

Plot 92, Boschkop Road (R631), Boschkop 369 JR
Pretoria
1020

Opening Hours

Monday 08:00 - 17:00
Tuesday 08:00 - 17:00
Wednesday 08:00 - 17:00
Thursday 08:00 - 17:00
Friday 08:00 - 04:00

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Our Story

Mainsu (Pty) Ltd was proudly established around 10 years ago.

We are servicing various market sectors, through strategic agency and distribution agreements.

Our focus is on distribution and supporting of premium brand products in the following and other segments: Agriculture, Automotive, Construction, Mining, Hospitality, Landscaping, Leisure, Recreational, and Residential.

We match the right product /service for your needs.