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Price:
- 5,125.44€ 10,024.49лв.
- Ex Tax: 4,271.20€ 8,353.74лв.
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DEYE SUN-50K-SG01HP3-EU-BM4 is a professional three-phase hybrid solar inverter with a rated power of 50 kW, designed for large photovoltaic (PV) systems with batteries and grid integration. This model is ideal for commercial rooftop installations, small industrial sites and larger multi-phase residential systems where high reliability, energy independence, stable self-consumption management and backup power are required.
The inverter combines functions for managing solar production, charging/discharging batteries, and automatic transition to backup mode in the event of a grid outage, making it a universal solution for modern energy projects.
Main advantages
- Hybrid architecture. The SUN-50K combines PV generation, battery storage, and backup power capability in a single device — without the need for additional controllers.
- 4 independent MPPT inputs. With up to 4 MPPT trackers and 8 DC inputs for panels, the inverter ensures maximum energy extraction from photovoltaic arrays, even when part of the roof has a different orientation or shading.
- High efficiency. With a maximum efficiency of 97.6% and a Euro efficiency of around 97%, the model minimizes energy conversion losses and increases system yield.
- Flexible connectivity. Supports on-grid energy with export, self-consumption and backup mode, making it suitable for various types of system architectures.
- Parallel operation. Up to 10 inverters in parallel — ability to scale power when needed for larger PV systems or higher loads.
- Robust protection and durability. Comprehensive protection includes anti-islanding protection, overvoltage protection, reverse connection, insulation fault and residual current monitoring. IP65 housing allows installation in semi-enclosed or open locations.
Key applications
Commercial and industrial PV systems
- Optimization of own consumption
- Support for large PV arrays and batteries
Large residential systems
- Backup power in case of power outage
- Using batteries to reduce bills
Powerful hybrid solutions
- Integration with a diesel generator
- Scaling with parallel inverters
| Производител | DEYE |
| Модел | SUN-15K-SG01HP3-EU-AM2 |
| Тип | Хибриден соларен инвертор |
| Номинална AC мощност | 15 kW |
| Максимална AC мощност | 16.5 kW |
| Фази | 3 |
| MPPT тракери | 2 |
| Максимална DC мощност | 19.5 kW |
| Максимално DC напрежение | 1000 V |
| DC входове | 3 |
| Максимален DC ток | 26 A + 20 A |
| Номинално AC напрежение | 220/380 V, 230/400 V |
| Максимален AC ток | 25 A / 24 A |
| Номинален AC ток | 22.8 A / 21.8 A |
| Честота | 50/60 Hz |
| Мощностен фактор | 0.8 (водещ/лагинг) |
| Максимална ефективност | 97.6 % |
| Euro ефективност | 97 % |
| Работна температура | -40 °C до +60 °C |
| Степен на защита | IP65 |
| Дисплей | LED |
| Размери (мм) | 638 × 408 × 237 |
| Тегло | 30.5 kg |
| Паралелна работа | до 10 бр. |
| Батерии | съвместими няколко паралелни батерии |
| Зареждане / разреждане | max. 50 A |
| Поддръжка дизелов генератор | Да |





























