![Mastervolt AC Master 12/700 (120V) Inverter [28510700]](https://cdn.shopify.com/s/files/1/0855/3916/0358/files/93482XL.jpg?v=1706836061)
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Description
Mastervolt AC Master 12/700 (120V) Inverter [28510700]AC Master 12 700 (120V) Inverter Reliable AC power for recreational and semi professional use. These affordable sine wave inverters convert 12 or 24 V battery voltage into reliable 230 V 50 60 Hz or 120 V 50 60 Hz grid power, making them ideal for recreational and semi professional applications. The AC Master series is easy to install and delivers full output, even under the most demanding conditions. Pure sine wave technology provides an outstanding
AC Master 12/700 (120V) Inverter
Reliable AC power for recreational and semi-professional use.
These affordable sine wave inverters convert 12 or 24 V battery voltage into reliable 230 V 50/60 Hz or 120 V 50/60 Hz grid power, making them ideal for recreational and semi-professional applications. The AC Master series is easy to install and delivers full output, even under the most demanding conditions. Pure sine wave technology provides an outstanding power quality, ensuring the correct functioning of sensitive equipment. The usage of high-frequency switching technology eliminates any annoying humming and buzzing sounds.
Representing complete value for money, these ruggedly built inverters provide essential home comforts when you’re far from the nearest grid connection.
Features:
- Pure sine wave technology protects sensitive equipment.
- Delivers full output at high peak power under the most demanding conditions.
- Automatic power-saving system for extended runtime.
- Compact and lightweight design, saving valuable installation time.
- Reliable and safe operation; protected against over-temperature, overload, short circuit, high or low battery voltage.
- Variable-speed fan for quiet operation at low power.
- Optional remote control for instant switch-off of the inverter and all connected equipment (not available for the 300 and 500 W models).
- Convenient plug connection for all models, 2500/3500 Watt models also hard-wired.
Applications:
- Both recreational and semi-professional use, where grid power varies or is unavailable. Applications include lighting, appliances, electric cooking, and power tools. For (mobile) applications in your home, office, or service vehicle, or during your holidays.
General Specifications:
- Output voltage: 100/110/115/120 V – 50/60 Hz (selectable)
- Output waveform: True sine
- Nominal battery voltage:12V
- Recommended battery capacity: ≥ 100 Ah
- Continuous power at 25 °C / 77 °F, cos phi 1: 700 W
- Continuous power at 40 °C / 104 °F, cos phi 1: 700 W
- Peak load (1 min.): < 810 W
- Peak load (1 s): < 1230 W
- AC connection: North American socket with GFCI
- Galvanic isolation: Yes
- Efficiency: 91%
- Display/read-out: LED indication: battery voltage, load level, status
- Alarms: Potential free alarm contact
- Dimensions, hxwxd: 200 x 330 x 83 mm/7.9 x 13.0 x 3.3 inc
- Weight: 2.6 kg/5.7 lb
- Compliance: Safety: ABYC A31, UL 458, EMC: FCC class B
Technical Specifications:
- Technology: high frequency, input & output fully isolated
- Low battery voltage, switches off at 10.5 V
- Low battery voltage, switches on at 12.5 V
- High battery voltage, switches off at 16.5 V
- High battery voltage, switches on at 14.5 V
- Input current (nominal load): 70 A
- No-load power consumption (ON mode): < 1.5 A
- No-load power consumption (energy saving mode): < 0.1 A
- Minimal DC fuse (slow blow): 100 A
- Minimal cable size: 25 mm²
- Harmonic distortion typical: < 3 %
- Cos phi: All power factors allowed
- Temperature range (ambient temp.): -20 °C to 60 °C, derating power > 40 °C/-4 °F to 140 °F
- Cooling: Temperature and load controlled fan
- Protection degree: IP21, horizontal wall mounting
- Protections: Over-temperature, overload, short circuit, high/low voltage, reverse polarity (fuse)
- MasterBus compatible: Yes, using a MasterBus AC Master Interface
WARNING: This product can expose you to chemicals which are known to the State of California to cause cancer, birth defects or other reproductive harm. For more information go to P65Warnings.ca.gov.
Owner's Manual (pdf)
Brochure (pdf)
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.0 ★★★★★
Based on 1873 reviews
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Product Reviews
★★★★★ 3
Just Okay...
This is an okay product. It works well for the first hour or two but then makes my hair very greasy - it feels like I haven't washed it in weeks. It's fairly sticky, which is great, but again it only lasts 2-3 hours for me before making my hair greasy. It smells great - I'll give them that. I'm glad it works for others but it's just not right for me.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 26, 2026
★★★★★ 5
Clay-Like Texture, All-Day Control
When my go-to pomade was discontinued, I had to start the search all over again. After seeing several ads for Highland Glacial Hair Clay Pomade on social media, I decided to give it a try and ordered a tin.
Right out of the can, you can tell this product is different. It’s very thick—almost like actual clay. At first, I wasn’t sure how it would work with my shorter hair. Pro tip: lightly wet your hands before working it in. Once you add a little moisture and warm it up between your fingers, it spreads much more easily and evenly. Applying it to damp hair makes styling smooth and straightforward.
When first applied, the hold feels strong and structured. As the day goes on, it relaxes slightly but still keeps your hair in place without looking stiff or overly styled. I appreciate that it maintains shape while allowing a more natural finish as the hours pass.
It is more expensive than some other options out there, but in my opinion, the performance justifies the price. For reference, my hair is short—slightly longer than a typical military regulation cut—so this review reflects how it performs on shorter styles.
Overall, I’m happy with the switch and would recommend Highland Glacial Hair Clay Pomade to anyone looking for a strong, workable hold with a natural feel.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 25, 2026
★★★★★ 5
Good Stuff!
Can’t say enough good things about Highland’s Glacial Clay Pomade! Don’t let your initial reaction to its appearance fool you. This stuff is great! In the tin, it’s fairly thick, but I put less than a dime size amount on my fingertips, place it in my palm, and then rub my palms together and it quickly turns into a very delicate gel that I work into my hair. Unlike other products that leave your hair crispy or with a sheen, this dries invisibly and allows you to continue to adjust and manage your hair throughout the day without looking like you have anything in at all. It’s so easy to use and keeps my hair looking great all day. Smells great too! I feel good knowing that I’m putting something on my body that’s 100% natural even down to the aluminum tin, which is fully recyclable. I’ve been using this along with Highland’s shampoo “The Wash“ for a few months now and I swear my hair has never been softer. I’m a big fan of this company and their products!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on October 4, 2025
★★★★★ 4
It's a good pomade
This clay pomade is easiest to work with when the temperature is around 74F and higher. If the room temperature is around 66F, it takes longer to soften. I have thick, straight hair that sticks out if you cut it wrong. This pomade handles it pretty well. Once it's worked in, it holds the styling together. This stuff does not flatten the hair like regular pomade. Instead, it adds "body" or volume to your hair. There is no gloss. It settles in with no shine in your hair. And like most pomades, this Highland stuff also does a good job moistening dry hands. Another thing about this pomade is that it's hard to wash out, so if you keep it there, you can towel off and style your hair back in place without adding more fresh pomade. With delivery via Prime, it took 7 days, which isn't very prime. I could go to the drugstore and grab another brand of clay pomade in less than a day. This stuff is pricey, which I cannot figure out why. All-natural ingredients means they don't need to formulate compounds to make pomade, so it should cost less, but it's not. While it's a good product, I can't always afford the high price.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 18, 2025
★★★★★ 5
Long-Lasting Stick Deodorant – Fresh Scent, No White Marks, Gentle on Skin
Scent: Original Citrus+Eucalyptus, Size: 3.2 Ounce (Pack of 2)
This stick deodorant works great! It provides all-day odor protection, even during busy and active days. The scent is fresh but not overpowering, which I really like.
It glides on smoothly, doesn’t leave white marks on clothes, and feels light on the skin. I also have sensitive skin and had no irritation at all.
Overall, a reliable and effective deodorantI will definitely be buying it again!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 4, 2026
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