# Qoltec Pure Sine Wave Power Inverter 12V to 230V, 3000W/6000W, LCD, USB, USB-C, LiFePO4/GEL/AGM Compatible

**URL:** https://aio.lv/en/product--qoltec-52693--12429020
**Data updated:** 2026-05-13 23:28 (EEST)
**Category:** Power Inverters
**Manufacturer:** QOLTEC
**Manufacturer code:** 52693
**EAN:** 5901878526935
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 389.49 €
**Prices and availability valid until:** 2026-07-23 23:59
**Price without VAT (21%):** 321.89 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--qoltec-52693--12429020

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 17.07.2026 | free |
| Courier delivery to door | 22.07.2026 | 53.99 EUR |

## Summary description

The Qoltec 12V to 230V pure sine wave power inverter provides stable power for sensitive electronic devices. With a continuous power of 3000W and peak power of 6000W, it is ideal for off-grid systems. Features an LCD display, USB and USB-C ports, and is compatible with LiFePO4, GEL, and AGM batteries. Designed for reliable energy conversion in vehicles, campers, and solar installations.

## Long description

The Qoltec Pure Sine Wave Power Inverter is a high-performance device designed to convert 12V DC battery power into 230V AC electricity. By producing a pure sine wave output, it ensures that sensitive electronic equipment operates safely and efficiently without the risk of interference or damage. This inverter is engineered for versatility, offering a continuous power output of 3000W and a peak capacity of 6000W, making it a robust solution for demanding energy needs in various mobile and off-grid environments.
Advantages
This power inverter stands out due to its advanced compatibility with various battery technologies, including LiFePO4, GEL, and AGM, allowing for flexible integration into existing power systems. The inclusion of an integrated LCD display provides real-time monitoring of operational parameters, ensuring users can track performance at a glance. Furthermore, the device features dedicated USB and USB-C ports, enabling the direct charging of mobile devices and modern electronics without the need for additional adapters. Its pure sine wave technology guarantees stable voltage, which is essential for the longevity and proper functioning of sophisticated appliances.
Suitable for
Off-grid solar power installations
Powering appliances in campers, caravans, and motorhomes
Emergency backup power systems for homes
Operating sensitive medical equipment or high-end audio-visual gear
Charging laptops, tablets, and smartphones via USB ports
This inverter may not be suitable for applications requiring a continuous power draw exceeding 3000W, as exceeding this limit will trigger the overload protection mechanism. It is also not intended for use in environments with high humidity or extreme temperatures that fall outside the manufacturer's specified operating range.
Key specifications
Input voltage: 12V DC
Output voltage: 230V AC
Continuous power: 3000W
Peak power: 6000W
Waveform: Pure sine wave
Battery compatibility: LiFePO4, GEL, AGM
Integrated ports: USB, USB-C
Display: LCD screen
To use the inverter, connect the input terminals securely to a compatible 12V battery bank, ensuring correct polarity. Once connected, switch the device on and monitor the LCD display to verify that the input voltage is within the optimal range. You can then plug your 230V appliances into the AC outlet or connect mobile devices to the USB ports. Always ensure the total power consumption of connected devices does not exceed the continuous power rating of the unit.
What to consider before purchase
Verify that your battery bank capacity is sufficient to support a 3000W load.
Ensure the cable gauge used for connection is appropriate for the high current draw.
Check the power requirements of your appliances to ensure they do not exceed the continuous output.
Confirm the installation site provides adequate ventilation to prevent overheating.
For optimal performance and safety, always install the inverter in a dry, well-ventilated area and use high-quality, appropriately sized cables to minimize voltage drop. Regularly inspect connections for tightness and ensure the battery system is maintained according to the manufacturer's guidelines.

## FAQ

### How much does the Qoltec Pure Sine Wave Power Inverter 12V to 230V 3000W/6000W cost, and is it available for purchase?

The price is 389.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 76 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, Installment. All transactions are 100% secure and encrypted.

### Can Qoltec Pure Sine Wave Power Inverter 12V to 230V 3000W/6000W be purchased with a lease?

Yes, the purchase is available both on credit and with an interest-free installment plan. Learn more about installments and credit options: https://aio.lv/en/payment#b3

### 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. More information about warranty service: https://aio.lv/en/warranty

## Image

https://aio.lv/img/cache/product/12429020/68729179_large.webp