![Mastervolt AC Master 12/700 (120V) Inverter [28510700]](https://cdn.shopify.com/s/files/1/0855/3916/0358/files/93482XL.jpg?v=1706836061)
Shipping Estimate
USA
- USA
- CAN
- USA
- CAN
Ships within 48 hours · Estimated delivery Jul 5 - Jul 10
Promo Codes Available:
For Your Every Summer RSVP, with Code: SUMMER15
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
4.8 ★★★★★
Based on 1982 reviews
Sort
Product Reviews
★★★★★ 4
Gentle Retinoid Cream – Lightweight, Smoothing, Good for Sensitive Skin & Beginners
This is one of those products that feels like a very approachable way to incorporate a retinoid into your routine without immediately dealing with the harsher side effects people often expect. I’ve been using it consistently at night, and what stood out to me first is how lightweight and comfortable the texture is. It leans more toward a thin cream-serum than a heavy treatment, so it spreads easily and doesn’t feel overwhelming on the skin.
My skin is normal but leans dehydrated with some sensitivity, especially around the eye area, so I’m always cautious with anything in this category. This layers in very smoothly and absorbs quickly without leaving behind any greasy or sticky feel. It sits well under moisturizer and doesn’t pill, which makes it easy to slot into an existing nighttime routine.
What I noticed early on is that this formula feels more balanced than intense. It gives that gradual smoothing effect over time rather than trying to deliver an immediate, dramatic change. With consistent use, my skin started to feel a bit more refined and even, with a softer overall texture. It’s the kind of improvement that builds steadily rather than something that shows up all at once.
One thing I do appreciate is how comfortable it feels in use. I didn’t experience the kind of strong tingling or irritation that sometimes comes with products in this category, and it didn’t leave my skin feeling overly dry when I used it in moderation. That said, I still like to follow with a moisturizer to keep everything balanced, especially since my skin leans dehydrated.
The formula also includes soothing and barrier-supporting ingredients, which helps explain why it feels more wearable on a regular basis. My skin tends to respond well to that kind of combination, where you’re getting a treatment step but it’s cushioned by more supportive ingredients.
There is a bit of confusion in how it’s positioned, since it’s labeled as an eye-focused product but also described in a way that suggests broader use. In practice, I’ve found it easy to apply carefully around targeted areas, but it’s something you’ll want to approach thoughtfully depending on how you typically use products like this.
Packaging is simple and functional. The tube makes it easy to control how much you use, and since you only need a small amount each time, it feels like it will last a while.
Overall, this works well as a gentle, steady introduction to a retinoid-style product or as a more low-key option for maintaining smoother-looking skin over time. It’s not about fast, dramatic changes, but rather consistent, comfortable use that supports a more refined, balanced look with regular use.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 21, 2026
★★★★★ 5
lightweight, effective, and easy to try
I started using this on under eye dark spots after a friend recommended it. The texture is lightweight, non sticky, and absorbs smoothly. The price is very reasonable, making it great for trying out. After about four days, my dark spots looked slightly lighter, and I plan to continue using it for more noticeable results.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 31, 2026
★★★★★ 5
Satisfied…..
I never thought I’d be interested in products like this, but as I’ve gotten older, I realized I need something with stronger effects than what I used before. I happened to come across this product while searching, and after trying it, I feel it’s quite good for the price. Of course, skin that has been damaged over many years can’t be fully restored by just one product, but I’m satisfied with even the slight improvements I’ve noticed.
I think I will prefer again for sure.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 16, 2026
★★★★★ 5
Love it!
Gentle yet effective. My skin texture has improved significantly since I started using this Celdyoué serum. Perfect for my nightly routine.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 30, 2026
★★★★★ 5
So lightweight, so smooth
I was looking for a retinol eye cream and decided to try this since I liked this brand before.
The texture is super lightweight and absorbs well, and my makeup doesn’t pill at all after using it.
Not sure yet about long-term wrinkle results, but it keeps my under-eye really hydrated and smooth. I’ve also been using it on my smile lines. lowkey excited to see more results!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 31, 2026
recommand products
Moonstruck Non-Precious Base Metal Green Meenakari Jhumka Earrings With Pearls And Pink Stone For Women (Pink)
199.50
Moonstruck Pearl Pink Drop Dangler Traditional Ethnic Wear Jhumki Earring for Women
199.50
Moonstruck Golden Filigree Jhumka Earring for Women Traditional(Gold)
324.50
Moonstruck Traditional Indian Dome Shaped Golden Jhumka/Jhumki Earrings with Meenakari & Pearls for Women (Aqua Blue) (Purple)
299.50
Moonstruck Traditional Indian Chandbali Kundan Earrings With Pearls for Women (Green)
249.50