# SinusPro Ultra-HV 11000 Solar Inverter 48V 11000W with 100A MPPT Controller

**URL:** https://aio.lv/en/product--oem-3sshv50048--11088409
**Data updated:** 2026-06-12 15:43 (EEST)
**Category:** Power Inverters
**Manufacturer:** OEM
**Manufacturer code:** 3SSHV50048
**EAN:** 5904100452132
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 743.99 €
**Prices and availability valid until:** 2026-07-27 23:59
**Price without VAT (21%):** 614.87 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--oem-3sshv50048--11088409

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 07.07.2026 | free |
| Pickup points | 10.07.2026 | 1.89 EUR |
| Courier delivery to door | 10.07.2026 | 18.74 EUR |

## Summary description

The SinusPro Ultra-HV 11000 is a high-performance off-grid solar inverter designed for 48V battery systems. It delivers a continuous power output of 11000W and features an integrated 100A MPPT solar charge controller with a 450V input range. This device is ideal for residential or commercial solar power installations, providing reliable energy conversion and efficient battery management for independent power supply systems.

## Long description

The SinusPro Ultra-HV 11000 is a robust off-grid solar inverter engineered for demanding 48V battery systems. This high-performance unit provides a continuous power output of 11000W, ensuring a stable and reliable energy supply for various electrical appliances. Equipped with an integrated 100A MPPT solar charge controller, it optimizes energy harvesting from solar panels with an input range of up to 450V, making it a central component for independent power installations.
Advantages
This inverter stands out due to its high power capacity and advanced energy management capabilities. The integrated MPPT controller significantly improves charging efficiency by tracking the maximum power point of the solar array, even under varying weather conditions. Its design supports seamless integration into 48V battery setups, providing a consistent 230V output. The unit is built for durability and efficient operation, reducing energy losses and ensuring that your solar power system functions at its peak potential throughout the day.
Suitable for
Residential off-grid solar power systems
Commercial energy installations requiring independent power
Backup power solutions for homes and small businesses
Remote locations where grid access is unavailable
When it may not be suitable
This device is specifically designed for off-grid 48V battery systems and is not suitable for grid-tied installations that require net metering or feed-in capabilities. It may also be oversized for small-scale portable applications or simple camping setups that do not utilize a 48V battery bank.
Key specifications
Continuous power output: 11000W
Battery system voltage: 48V
Integrated solar charge controller: 100A MPPT
Maximum solar input voltage: 450V
Output voltage: 230V
How to use
Installation should be performed by a qualified technician to ensure safety and compliance with electrical standards. Connect the 48V battery bank to the designated terminals, ensuring correct polarity. Connect the solar array to the MPPT input, adhering to the maximum voltage limits. Finally, connect your AC loads to the output terminals. Once all connections are secure, power on the unit and configure the settings via the integrated interface to match your battery chemistry and system requirements.
What to consider before purchase
Ensure your battery bank is compatible with a 48V system
Verify that your solar array configuration does not exceed the 450V input limit
Check that the continuous power output meets your total load requirements
Confirm adequate ventilation space for the unit to prevent overheating
Usage recommendations
Regularly inspect all cable connections for tightness and signs of wear. Monitor the display panel periodically to ensure the MPPT controller is operating within expected parameters and that the battery bank is charging correctly. Keep the inverter environment clean and free of dust to maintain optimal cooling performance.

## FAQ

### How much does the SinusPro Ultra-HV 11000 Solar Inverter 48V 11000W cost, and is it available for purchase?

The price is 743.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 3 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 07.07.2026 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, Leasing for legal entities. All transactions are 100% secure and encrypted.

### Can SinusPro Ultra-HV 11000 Solar Inverter 48V 11000W 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 OEM 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 OEM 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/11088409/65907789_large.webp