# Power Adapter Inverter CyberPower CPSHB300ETR Universal Yellow

**URL:** https://aio.lv/en/product--cyberpower-cpshb300etr-fr--332781
**Data updated:** 2025-12-28 21:15 (EET)
**Category:** Power Inverters
**Manufacturer:** CYBERPOWER
**Manufacturer code:** CPSHB300ETR-FR
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 129.99 €
**Prices and availability valid until:** 2026-07-20 23:59
**Price without VAT (21%):** 107.43 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--cyberpower-cpshb300etr-fr--332781

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 09.07.2026 | free |
| Pickup points | 14.07.2026 | 1.99 EUR |
| Courier delivery to door | 14.07.2026 | 8.60 EUR |

## Summary description

The CyberPower CPSHB300ETR is a universal power adapter/inverter with a yellow plastic housing. It operates with an input voltage range of 28V to 48V and outputs 240V AC. This device is compliant with RoHS and various IEC certifications, ensuring safety and reliability. Its dimensions are 292mm x 202mm x 186mm, making it a compact solution for power needs.

## Long description

The CyberPower CPSHB300ETR Hybrid PV Inverter is a compact universal power adapter and inverter designed for home and outdoor use. With a yellow housing and an input voltage range of 28–48V, it converts DC input to 240V AC output and supports connection to solar panels, generators and the utility grid. The unit can store energy in its built-in or external battery packs to provide standalone power when the public grid is unavailable. Measuring 292 × 202 × 186 mm and weighing 9 kg, the device is RoHS-compliant and meets relevant IEC safety standards.
Advantages
The CPSHB300ETR delivers pure sine wave output for stable operation of sensitive electronics and features a high-efficiency design to maximise energy yield from solar panels. Its hybrid capability allows automatic switching between solar, generator and mains power sources while enabling energy storage to built-in or external batteries. The portable form factor with USB charging ports provides convenient charging for mobile devices in off-grid situations.
Suitable for
Home backup power for small appliances and electronics
Camping and outdoor recreation where portable AC power is required
Integration with solar panel arrays and backup generators
Off-grid or intermittent utility environments requiring battery storage
Key specifications
Model: CPSHB300ETR-FR
Input voltage: 28–48 V DC
Output voltage: 240 V AC
Dimensions: 292 × 202 × 186 mm
Weight: 9 kg
Colour: Yellow
Certifications: RoHS and applicable IEC standards
How to use
Connect solar panels, a generator or a suitable DC source within the specified 28–48V input range. Configure and connect the built-in or external battery packs according to the manufacturer’s instructions to enable energy storage. Use the AC output sockets to power appliances or electronics and the USB ports to charge mobile devices. Follow the safety and installation guidelines in the user manual for proper grounding and load management.
Usage recommendations
Install the inverter in a dry, ventilated location away from direct sunlight and heat sources. Verify compatibility of connected appliances with 240V AC pure sine wave output and do not exceed the device's rated capacity. Regularly inspect battery connections and follow local regulations for safe battery disposal and maintenance.

## Specifications

### Power

| Feature | Value |
|---|---|
| Input operation voltage (max) | 48 V |
| Input operation voltage (min) | 28 V |

### Design

| Feature | Value |
|---|---|
| LED indicators | Y |
| Product colour | Yellow |
| Housing material | Plastic |

### Weight & dimensions

| Feature | Value |
|---|---|
| Weight | 9 kg |
| Height | 186 mm |
| Width | 292 mm |
| Depth | 202 mm |

### Operational conditions

| Feature | Value |
|---|---|
| Operating relative humidity (H-H) | 0 - 95 |
| Storage temperature (T-T) | -20 - 40 |
| Operating temperature (T-T) | 10 - 50 |
| Storage relative humidity (H-H) | 0 - 95 |

### Features

| Feature | Value |
|---|---|
| Power supply type | Universal |
| Output voltage | 240 |
| Input current | 9 |
| Output current | 1.3 A |
| Efficiency | 92 % |
| International Protection (IP) code | IP21 |
| Power current type | DC-to-AC |
| Output frequency | 50/60 |

### Certificates

| Feature | Value |
|---|---|
| Certification | IEC 61000-6-1 , IEC 61000-6-3 , IEC62040-1 , IEC 62109-1/2 |
| Compliance certificates | RoHS |

### Packaging data

| Feature | Value |
|---|---|
| Package weight | 10000 g |
| Package depth | 290 mm |
| Package height | 305 mm |
| Package width | 380 mm |

## FAQ

### How much does the Power Adapter Inverter CyberPower CPSHB300ETR cost, and is it available for purchase?

The price is 129.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 10 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 09.07.2026 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 Power Adapter Inverter CyberPower CPSHB300ETR 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 CYBERPOWER 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 CYBERPOWER 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

### How can I tell if this product suits my needs?

When making a choice, we recommend paying attention to the key features: weight, output voltage, power supply type, product colour, compatibility with your devices or usage conditions, material quality, functionality, and warranty terms. These characteristics will help you determine how well the model meets your needs.

### Where can I download the instructions for Power Adapter Inverter CyberPower CPSHB300ETR?

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/332781/65769001_large.webp