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header-product Inverter QOLTEC Monolith 2000 MS Wave 12V to 230V 1000/2000W
66.49 €

Inverter QOLTEC Monolith 2000 MS Wave 12V to 230V 1000/2000W

Inverter QOLTEC Monolith 2000 MS Wave 12V–230V Photo 1
Inverter QOLTEC Monolith 2000 MS Wave 12V–230V Photo 2
Inverter QOLTEC Monolith 2000 MS Wave 12V–230V Photo 3
Inverter QOLTEC Monolith 2000 MS Wave 12V–230V Photo 4
Inverter QOLTEC Monolith 2000 MS Wave 12V–230V Photo 5
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Inverter QOLTEC Monolith 2000 MS Wave 12V–230V Photo 7
Inverter QOLTEC Monolith 2000 MS Wave 12V–230V Photo 8
Inverter QOLTEC Monolith 2000 MS Wave 12V–230V Photo 9
Inverter QOLTEC Monolith 2000 MS Wave 12V–230V Photo 10
Inverter QOLTEC Monolith 2000 MS Wave 12V–230V Photo 11
Inverter QOLTEC Monolith 2000 MS Wave 12V–230V Photo 1
Inverter QOLTEC Monolith 2000 MS Wave 12V–230V Photo 2
Inverter QOLTEC Monolith 2000 MS Wave 12V–230V Photo 3
Inverter QOLTEC Monolith 2000 MS Wave 12V–230V Photo 4
Inverter QOLTEC Monolith 2000 MS Wave 12V–230V Photo 5
Inverter QOLTEC Monolith 2000 MS Wave 12V–230V Photo 6
Inverter QOLTEC Monolith 2000 MS Wave 12V–230V Photo 7
Inverter QOLTEC Monolith 2000 MS Wave 12V–230V Photo 8
Inverter QOLTEC Monolith 2000 MS Wave 12V–230V Photo 9
Inverter QOLTEC Monolith 2000 MS Wave 12V–230V Photo 10
Inverter QOLTEC Monolith 2000 MS Wave 12V–230V Photo 11
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Short description

Pure sine wave inverter QOLTEC Monolith 2000 MS Wave converts 12V DC to 230V AC with continuous output 1000W and peak 2000W. Designed for powering household appliances, tools and electronics from a vehicle or battery bank. Includes protective functions and stable output for sensitive devices, offering mobile and backup power where mains are unavailable.
Available for order: 63 pcs.
Warranty: 2 Years
SKU: 10670602
Manufacturer: QOLTEC
free shipment

Cheapest delivery:

Venipak Locker LV

Pick-up points

Venipak Locker LV

Cost

1.89 €

Deliver

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Customer service center
2b. Kengaraga str., Riga, Latvia, LV-1063
17.07.2026 {{selectedOffer.officeDeliveryString}}
free
Courier Delivery Please note that in case of a large parcel additional delivery costs may apply!
22.07.2026 {{selectedOffer.courierDeliveryString}}
From 4.99 € (Weight: 1.70 kg)
Parcel couriers
Venipak Locker LV / Latvijas Pasts pakomāts / Unisend LV / DPD Paku skapis / Omniva LV / Venipak Pickup LV / Latvijas Pasts nodaļa
22.07.2026 {{selectedOffer.parcelStationDeliveryString}}
From 1.89 €
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Payment Methods:
Bank transfer, Bank cards on-line, Apple Pay, Google Pay
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Product information

Description

The QOLTEC Monolith 2000 MS Wave inverter converts 12V DC to 230V AC with a continuous output of 1000W and a peak output of 2000W, providing stable pure sine wave power for a range of devices. Designed for use from vehicle batteries or standalone battery banks, the unit supports household appliances, power tools and sensitive electronics by delivering a clean, regulated AC supply where mains electricity is not available.

Advantages

The inverter produces a pure sine wave output that closely matches mains electricity, ensuring compatibility with sensitive equipment such as laptops, audio systems and medical devices. Built-in protective functions guard against overload, over-temperature, low battery voltage and short circuits, improving reliability and safety during mobile or backup operation. Compact construction and straightforward connections make the device suitable for installation in vehicles, caravans or small off-grid systems.

Suitable for

  • Powering laptops, chargers and consumer electronics
  • Operating small kitchen appliances and power tools within rated limits
  • Providing backup power for networking equipment and routers
  • Supplying AC power for camping, caravanning and mobile workshops

Key specifications

  • Input voltage: 12 V DC
  • Output voltage: 230 V AC
  • Continuous output power: 1000 W
  • Peak (surge) output power: 2000 W
  • Output waveform: pure sine wave
  • Protections: overload, over-temperature, low input voltage, short circuit
  • Typical applications: vehicle and off-grid battery power

How to use

Connect the inverter to a suitable 12V battery or vehicle electrical system using appropriate cable gauges and secure terminals. Place the inverter on a stable, ventilated surface and ensure adequate airflow around the unit to avoid overheating. Plug AC devices into the inverter’s outlets and switch the unit on; monitor the load so that the continuous power rating is not exceeded. Follow safety instructions in the user manual for wiring, grounding and fuse placement to ensure safe operation.

Usage recommendations

For optimal performance, use the inverter with a battery of appropriate capacity and state of charge, and avoid sustained loads near the continuous rating. Allow adequate cooling clearance, periodically inspect connections for corrosion or loosening, and use fusing close to the battery to protect wiring. When powering sensitive electronics, power them on after the inverter has started to ensure a stable AC waveform.

Description

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Customer reviews

Customer questions

FAQ

How much does the Inverter QOLTEC Monolith 2000 MS Wave 12V–230V cost, and is it available for purchase?

The price is 66.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 63 pcs. are in stock, and you can place your purchase right now with delivery across Latvia and Europe or choose pickup at the Riga collection point. We offer favorable purchase terms, including the option to split the payment into convenient monthly installments. Availability and price are updated in real time, so we recommend placing your order in advance.

If I order this product today, when will I receive my order?

If you place your order today, delivery will be as fast and convenient as possible. You will be able to pick up your order on 17.07.2026 at the Riga pickup point or choose delivery across Latvia and Europe. We carefully inspect every purchase and pack it securely for safe transportation.

What payment options are available?

AiO.lv offers several payment methods: Bank transfer, Bank cards on-line, Apple Pay, Google Pay. All transactions are 100% secure and encrypted.

Can this product be purchased for a company (with VAT)?

Yes. AiO.lv works with legal entities in Latvia and across Europe. The product price already includes VAT. For certain product categories, as well as for companies from other EU countries with a valid VAT number, a 0% VAT rate may apply. We issue the invoice immediately after the order is placed, support electronic BIS invoices, and automatically generate all necessary accounting documents. You can complete the purchase for a company online — simply select the company profile and choose bank transfer as the payment method during checkout.

What is the warranty period?

All QOLTEC products come with an official 2 Years warranty. It covers all manufacturing defects and malfunctions that may occur during use. The warranty is valid at all authorized QOLTEC service centers and through AiO.lv

Can the product be returned after purchase?

Yes, you can return the product within 14 days of purchase if you bought it as a consumer (not a legal entity). Returns are possible without giving any reason — the main condition is that the product retains its original appearance and full set of accessories. We will make the process as simple and convenient as possible: just contact our customer support team, and we will help you arrange the return.

Where should I contact for warranty service?

For warranty-related questions you can contact the AiO.lv (SIA VSPRO) customer support team. We will assist with consultation, warranty claim processing, and coordination with certified service centers.
warranty
14-Day Return Policy We are confident in our quality, but if the purchase doesn’t fit — you have 14 days to return the product with peace of mind.
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Fast Delivery Get your orders as quickly as possible — right to your door, parcel lockers, or pickup points across Latvia and the EU.
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Secure Payment Pay the way you prefer: cash, VISA, MasterCard, Apple Pay, Google Pay, bank transfer, or 0% installment plan.
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Quality Since 2008 AiO.lv has been on the market for over 18 years and has earned trust — with more than 6000 genuine positive reviews on Google.