# Solar panel Viking VSP28W 28W lightweight portable design

**URL:** https://aio.lv/en/product--viking-vsp28w--4140358
**Data updated:** 2025-12-29 15:42 (EET)
**Category:** Solar Panels
**Manufacturer:** Viking
**Manufacturer code:** VSP28W
**EAN:** 8595656506232
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 85.99 €
**Prices and availability valid until:** 2026-08-01 23:59
**Price without VAT (21%):** 71.07 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--viking-vsp28w--4140358

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 17.07.2026 | free |
| Pickup points | 22.07.2026 | 1.89 EUR |
| Courier delivery to door | 22.07.2026 | 4.99 EUR |

## Summary description

Viking VSP28W is a 28W solar panel with a lightweight, portable design intended for charging small devices and maintaining batteries outdoors. The compact panel offers easy transport and quick setup for camping, travel or emergency use. It connects to compatible charge controllers or USB-equipped power banks and provides renewable power where mains supply is unavailable.

## Long description

Viking VSP28W is a 28W portable solar panel designed to charge small electronic devices outdoors. It uses four PET monocrystalline cells with a minimum efficiency of 22% and a lightweight foldable design for easy transport and attachment. The unit includes three USB output ports, integrated smart charging circuitry, weather-resistant polyester casing and aluminium carabiners for securing the panel to backpacks, tents, bicycles or other gear.
Advantages
The solar panel delivers relatively high conversion efficiency (min. 22%) from monocrystalline cells and is housed in a water-resistant polyester fabric that protects the cells from weather. An integrated smart chip automatically manages voltage and current to provide safe, optimized charging and to maximize panel performance. The panel supports automatic start of charging when a device is connected and includes attachment points and carabiners for convenient mounting during travel or outdoor activities. Multiple USB outputs ensure broad compatibility with USB-powered devices when using the appropriate cable or adapter.
Suitable for
Charging powerbanks and USB devices while hiking or cycling
Keeping cameras, action cams, headlamps and phones charged during camping trips
Supplementary outdoor charging at a cottage, by the water or during travel
Key specifications
Brand: VIKING, Model: Viking 28W (VSP28W)
Rated power: 28W
Solar cell type: PET monocrystalline
Number of panels: 4
Panel efficiency: min. 22%
Outputs: USB QC: 4V/3.6A, 5V/3.4A, 9V/2.5A, 12V/2A; USB2: 5V/3A; USB3: 5V/3A
Automatic start of charging: Yes
Smart chip for charge control: Yes
Material: water-resistant polyester fabric
Ingress protection: IPX5
Certifications: CE, FCC, RoHS
Closed dimensions: 290 × 200 × 40 mm
Open dimensions: 1020 × 290 × 20 mm
Weight: 1.07 kg
Accessories: aluminium carabiners
How to use
Unfold the panel and place it in direct sunlight with the solar cells facing the sun. Attach the panel using the provided carabiners or other fasteners to a backpack, tent, bicycle or fixed surface. Connect your device or power bank to the appropriate USB output using a compatible cable or adapter; the panel’s smart chip will automatically manage charging. Monitor the device being charged and reposition the panel as needed to maintain optimal sunlight exposure.
Usage recommendations
For best results, orient the panel toward direct sunlight and avoid shading. Use compatible USB cables or adapters (micro-USB, USB-C, Lightning, etc.). In cloudy or low-light conditions expect reduced charging current; the panel performs better in direct sun. Protect the unit during heavy rain despite its IPX5 rating and store it folded and dry when not in use.

## FAQ

### How much does the Viking VSP28W 28W solar panel cost, and is it available for purchase?

The price is 85.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 5 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 Viking VSP28W 28W 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 Viking 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 Viking 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/4140358/52241686_large.webp