Mastervolt CombiMaster 24V - 2000W - 40 Amp (230V)
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Estimated Delivery:Aug 31 - Sep 04
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Free Shipping: On all orders over $150
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Mastervolt CombiMaster 24V - 2000W - 40 Amp (230V)
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Mastervolt CombiMaster 24V - 2000W - 40 Amp (230V)
The Mastervolt CombiMaster 24V - 2000W - 40 Amp (230V) offers uninterrupted power supply tailored for both recreational and professional needs. Whether you're running heavy or sensitive loads, this advanced device ensures reliability and performance that stand out in the inverter market.
Key Features:
- Compact Design: The most lightweight and compact combi in its class, facilitating easy installation and transport.
- Power Assist Function: Prevents tripping of the mains fuse when connected to weak landlines or small generators.
- Smart Battery Charger: An intelligent 3-step+ charger that ensures faster and safer charging for extended battery life.
Ideal for boats, RVs, and off-grid setups, the CombiMaster is backed by Mastervolt's commitment to quality and innovation, ensuring customer satisfaction. Experience a seamless transition between mains and inverter modes, making power dips a thing of the past.

Elevate your power management strategy with the CombiMaster today!
CombiMaster 24V - 2000W - 40 Amp (230V)
Designed with the customer in mind and using the latest technology, the CombiMaster range is all about user-friendliness and reliability. But don’t let that friendly appearance misguide you: the powerful CombiMaster range drives even the heaviest and most sensitive loads with ease!
With the CombiMaster, power dips and failures belong to the past. The automatic AC transfer system switches between generator or mains and inverter output, ensuring a constant power supply. Its Power Assist function prevents tripping of the mains fuse in case you’re connected to a weak land line or small generator.
The CombiMaster range delivers unmatched performance and value for money. As you would expect from Mastervolt, the CombiMaster is completed with MasterBus, CZone and NMEA 2000 compatible communication, allowing for a broad range of monitoring and system integration options.
Features:
- Most compact and lightweight Combi in its class.
- Reliable, hum-free and longer operation from your batteries.
- Starts even the heaviest and most sensitive loads.
- Intelligent 3-step+ battery charger for faster and safer charging.
- Automatic switching between mains and inverter mode.
- Power Assist prevents blown mains fuses.
- Generator compatible.
- Integrated CZone*, MasterBus and NMEA 2000 communication.
- Quick installation with heavy duty connections.
- E-mark certified.
Remote Control & Monitoring Options:
- MasterBus compatible via SmartRemote or EasyView 5 display.
- CZone* / NMEA 2000 compatible via Touch 5 or Touch 10 display.
- NMEA 2000 compatible via 3rd party multifunctional display
WARNING: This product can expose you to chemicals including di(2-ethylhexyl)phthalate (dehp) which is known to the State of California to cause cancer, birth defects or other reproductive harm. For more information go to P65Warnings.ca.gov.
Shipping Policy
Thank you for choosing Outdoors.Supply. We aim to deliver your gear efficiently and reliably.
Carriers
We ship all orders via UPS Ground or FedEx Ground, depending on availability and destination.
Shipping Rates
- Orders under $150: Flat shipping rate of $15
- Orders $150 and above: Free shipping
Note: A handling fee of $7.50 may apply to certain items. If applicable, it will be clearly stated during checkout.
Order Processing
- Orders placed before 12:00 PM ET (Monday–Friday): Processed the same business day
- Orders placed after 12:00 PM ET or on weekends/holidays: Processed the next business day
Delivery Time
All orders are delivered within 3–7 business days from the date of shipment, depending on your location.
For any questions or concerns about your order, please contact us at [hello@outdoors.supply]. We’re here to help!
Discover more in our FAQ
How long does it take to process an order?
All orders are processed the same business day if placed before 12 PM EST. Orders placed after 12 PM EST are processed the following business day.
Do you ship internationally?
No! Currently we are only supporting shipments to contiguous United States. We do not ship to PO Boxes or Internationally.
What is your return policy?
No Returns
Due to the nature of our products and our commitment to ensuring the highest quality standards, we do not accept any returns under any circumstances.
No Refunds
We do not offer refunds for any reason, including but not limited to:
- Change of mind
- Incorrect size or style ordered
- Delayed shipping
- Product dissatisfaction
Please refer to our Refund Policy
What are your sizing options?
We have a size chart displayed on most products to reflect the sizing as accurate as possible. Please review the size chart and ensure you are leveraging the closest size possible.
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Why You'll Love Mastervolt CombiMaster 24V - 2000W - 40 Amp (230V)
Premium Quality
Mastervolt is known for exceptional quality and attention to detail in every product.
Fast Shipping
Fast and reliable shipping to get your Mastervolt CombiMaster 24V - 2000W - 40 Amp (230V) to you quickly.
Satisfaction Guarantee
Backed by our comprehensive warranty for complete peace of mind.
Expert Support
Our dedicated support team is here to help with any questions about Mastervolt CombiMaster 24V - 2000W - 40 Amp (230V).