Solves: Power outages in businesses and large loads
Roxon Hybrid 11 kW
The Roxon Hybrid 11 kW (RO11) is a 48 V zero-export hybrid solar inverter. It delivers 11,000 W continuous and 22,000 VA peak power with a pure sine wave, has two 90 to 500 V MPPT chargers for up to 2 × 5,500 W of panels, charges the battery at up to 150 A and supports up to 9 units in parallel.
11 kW48 V2 MPPTParallelZero-export
Illustrative image
Application · Homes
Energy that keeps up with life at home.
At home, a power outage interrupts refrigeration, lighting, connectivity and remote work. Meanwhile, solar panels generate during the day, when many homes use little energy, and that energy isn’t always put to use.
Used in: Homes · Commerce and business · Agriculture and pumping
View the application →- 01
22,000 VA peak power
Twice its rated power for starting pumps, refrigerators and tools.
- 02
Two 90 to 500 V MPPTs
Up to 2 × 5,500 W of panels; 150 A charging from panels or from the grid.
- 03
Up to 9 in parallel
Start with one unit and add more as consumption grows.
- 04
Zero-export
Solar energy is used on site; the grid only supports when needed.
Code: RO11. Data from the datasheet, updated October 28, 2026.
| Parameter | RO11 |
|---|---|
| AC input | |
| Input wiring | L + N + PE |
| Input voltage | 220 / 230 / 240; 90–280 ± 3 (normal) / 170–280 ± 3 (UPS) V |
| Frequency | 50 / 60 (adaptive) Hz |
| AC output | |
| Rated power | 11,000 W |
| Output voltage | 220 / 230 / 240 ± 5 % V |
| Output frequency | 50 / 60 ± 0.1 % Hz |
| Waveform | Pure sine wave |
| Transfer time (adjustable) | 10 (computers) / 20 (appliances) ms |
| Peak power | 22,000 VA |
| Overload in battery mode | 11 s @ 105–150 %; 2 s @ 150–200 %; 400 ms @ > 200 % |
| Battery | |
| Rated voltage | 48 V |
| Constant charge voltage | 56.4 V |
| Float voltage | 54 V |
| Solar charger | |
| PV charging method | 2 × MPPT |
| Max. PV power | 2 × 5,500 W |
| MPPT range | 90–500 V |
| Max. PV voltage | 500 V |
| Max. PV charging current | 150 A |
| Max. AC charging current | 150 A |
| Max. total charging current | 150 A |
| Communication | |
| Display | LCD (operating mode, load, input, output) |
| RS232 | 2,400 baud |
| Expansion slot | Lithium BMS communication card / WiFi / dry contact |
| Functions | |
| Parallel connection | Yes |
| Max. units in parallel | 9 units |
| Generator input | Yes, with dry-contact start |
| WiFi module | Optional: app monitoring and settings, automatic generator start |
| Protections | |
| Output short circuit | Yes |
| Overload | Yes |
| Battery undervoltage | Yes |
| Battery reverse polarity | Yes |
| Environment | |
| Operating temperature | −10 to 50 °C |
| Storage temperature | −15 to 60 °C |
| Altitude | ≤ 1,000 without derating; max. 4,000 (IEC 62040) m |
| Humidity | 20–95 (non-condensing) % |
| Noise | ≤ 50 dB |
Send us the load, the hours of autonomy you need and the sources you have. We’ll send back a configuration with equipment and datasheets.
Ask about this unitQuestions about the Roxon Hybrid 11 kW
Does the Hybrid 11 kW feed energy into the grid?
No. The Hybrid 11 kW is a zero-export hybrid inverter for self-consumption: solar energy is used on site or stored in the battery, and the grid is only used as backup to charge the battery and support the loads.
What battery does the Hybrid 11 kW use?
It works with 48 V nominal battery banks, with a constant charge voltage of 56.4 V and a float voltage of 54 V. Communication with lithium batteries is handled by the BMS card in the expansion slot.
How long does the Hybrid 11 kW take to switch to battery during a power outage?
The transfer time is adjustable: 10 ms for computer equipment and 20 ms for household appliances.
What protections does the Hybrid 11 kW have?
Protection against overload, output short circuit, low battery voltage and battery reverse polarity. In battery mode it withstands overloads of 105–150 % for 11 s, 150–200 % for 2 s and above 200 % for 400 ms.
Can a generator be connected, and can the Hybrid 11 kW be monitored from a phone?
Yes. It accepts a generator as an input, with dry-contact start. With the optional WiFi module it can be monitored and adjusted from an app, and the generator can start automatically.
Can the Hybrid 11 kW be connected in parallel?
Yes. Up to 9 Hybrid 11 kW units can be connected in parallel.
