# Foldable Solar Panel Xtorm SolarBooster 28W — Outdoor Solar Charger, IPX4, Universal Compatibility

**URL:** https://aio.lv/en/product--xtorm-1262524--12366393
**Data updated:** 2026-04-25 14:13 (EEST)
**Category:** Universal knives
**Manufacturer:** xtorm
**Manufacturer code:** 1262524
**EAN:** 8718182277951
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 113.99 €
**Prices and availability valid until:** 2026-07-08 23:59
**Price without VAT (21%):** 94.21 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--xtorm-1262524--12366393

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 17.06.2026 | free |
| Pickup points | 22.06.2026 | 1.99 EUR |
| Courier delivery to door | 22.06.2026 | 4.99 EUR |

## Summary description

Xtorm SolarBooster 28W is a foldable outdoor solar panel and charger that delivers 28 watts of solar power for recharging devices. Designed for universal compatibility, it functions as a portable solar power source with IPX4 splash resistance for outdoor use. Ideal for camping, travel, emergency backup and charging phones, power banks and other USB-powered devices.

## Long description

The Xtorm SolarBooster 28W is a foldable outdoor solar panel and charger that converts sunlight into up to 28 watts of power for recharging smartphones, tablets and power banks. Designed for universal compatibility, the SolarBooster is splash-resistant (IPX4) and folds into a compact package with an integrated stand and LCD that shows output and optimal placement for charging.
Advantages
This foldable solar panel offers high-efficiency solar cells that maximise energy harvest in bright conditions while remaining lightweight and portable for day trips or extended outdoor use. Two output ports (USB-A and USB-C) allow simultaneous charging of two devices directly from solar power, and the LCD display helps you position the panel for best performance. The IPX4 splash resistance adds basic protection against water splashes during outdoor activities.
Suitable for
Charging smartphones and tablets during hikes, camping or travel
Recharging power banks and USB-powered accessories off-grid
Emergency backup power when mains charging is unavailable
Outdoor enthusiasts who need a compact, portable solar charger
When it may not be suitable
The SolarBooster performs best in direct sunlight; output will be significantly lower in heavy cloud cover, shade or indoors. It is splash-resistant (IPX4) but not fully waterproof, so it should not be submerged or exposed to prolonged heavy rain.
Key specifications
Maximum solar power: 28 W
Solar cell type: high-efficiency cells
Output ports: 1 × USB-A, 1 × USB-C
Simultaneous charging: up to 2 devices
Ingress protection: IPX4 (splash resistant)
Display: LCD for output and placement guidance
Form factor: foldable panel with integrated stand, compact for backpack storage
Colour: black
How to use
Unfold the SolarBooster and place it in direct sunlight with the integrated stand for optimal tilt. Connect your device or power bank to the USB-A or USB-C port; the LCD will indicate output and help you adjust placement for best performance. Monitor charging progress on your device and reposition the panel if sunlight intensity changes. After use, disconnect cables and fold the panel for storage.
What to consider before purchase
Solar charging requires direct sunlight; consider typical weather and daylight conditions for your intended use
Not fully waterproof — avoid submersion and prolonged exposure to heavy rain
Check device charging requirements and cable compatibility for USB-A and USB-C ports
Power output varies with angle, sunlight intensity and environmental conditions
Usage recommendations
For best results, position the SolarBooster in direct sunlight with the LCD visible to fine-tune the angle; use it to top up power banks when sunlight is good so you can charge devices later when needed.

## Specifications

| Feature | Value |
|---|---|
| Weight | 0.91 kg |
| Package weight | 1075 g |
| Height | 23 mm |
| Width | 236 mm |
| Depth | 887 mm |
| Product colour | Black |
| Package depth | 284 mm |
| Package height | 309 mm |
| Package width | 226 mm |
| Manual | Yes |
| Master (outer) case height | 320 mm |
| Master (outer) case width | 460 mm |
| Maximum power | 28 W |
| International Protection (IP) code | IPX4 |
| Charger compatibility | Universal |
| Power source type | Solar |
| Charger type | Outdoor |
| Built-in display | Yes |
| Display type | LCD |
| Number of simultaneously connected devices (max) | 2 |
| Micro-USB 3.2 Gen 1 (3.1 Gen 1) ports quantity | 1 |
| Port 1 output current | 3 A |
| Port 2 output current | 3 A |
| Master (outer) case gross weight | 22600 g |
| Master (outer) case length | 490 mm |
| Products per master (outer) case | 20 pc(s) |
| USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity | 1 |
| Minimum output voltage | 5 V |
| Port 1 output power | 15 W |
| Port 2 output power | 15 W |

## FAQ

### How much does the Xtorm SolarBooster 28W foldable solar panel cost, and is it available for purchase?

The price is 113.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 15 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 17.06.2026 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 Xtorm SolarBooster 28W foldable solar panel 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 xtorm 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 xtorm 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

### Where can I download the instructions for Xtorm SolarBooster 28W foldable solar panel?

You can download the instructions in PDF format from the “Instructions” section on the product description page. The file contains complete information about installation, setup, and usage.

## Image

https://aio.lv/img/cache/product/12366393/68500324_large.webp