
SOLAREDGE SE33.3K-RWR0IBNZ4 3 Phase Inverter AC DC SPD Fuses RSD 33.3 kW
SE33.3K-RWR0IBNZ4
SolarEdge SE33.3K-RWR0IBNZ4 33.3kW 3-Phase Inverter - Advanced Protection and Efficient Energy Management
The SolarEdge SE33.3K-RWR0IBNZ4 is a 33.3kW three-phase inverter designed for optimal performance in commercial solar installations. It is engineered to work seamlessly with SolarEdge power optimizers and features an integrated DC safety unit, along with AC & DC surge protection. With its IP65-rated construction, this inverter is suitable for both indoor and outdoor applications, providing reliable power management for large-scale solar systems. The inverter is quick and easy to commission via the SolarEdge SetApp, allowing for streamlined installation and setup.
- Optimized for Power Optimizers: Specifically designed to work with SolarEdge power optimizers, ensuring maximum energy production and system efficiency.
- Integrated DC Safety Unit: Eliminates the need for external DC isolators, enhancing safety and simplifying installation.
- Surge Protection: Integrated type 2 AC and DC surge protection helps the inverter withstand surges from lightning and other events, ensuring long-term durability.
- Ideal for Commercial Systems: Perfect for large-scale commercial solar installations, providing reliable and efficient performance.
- Quick Commissioning: Easily commission the inverter via the SolarEdge SetApp directly from your smartphone for a hassle-free setup process.
Technical Specification
- Rated AC Active Power Output: 33,300W
- AC Frequency: 50/60 ± 5% Hz
- Maximum Continuous Output Current (per phase): 48.25Aac
- Maximum DC Power (Module STC): 58,275W
- Operating Voltage Range: 680 – 1000 Vdc
- Maximum Input Current: 48.25Adc
- Maximum Efficiency: 98.3%
- Dimensions (with Safety Unit): 836 x 317 x 300 mm
- Weight (with Safety Unit): 36.5 kg
✅ Optimize your commercial solar system with the SolarEdge SE33.3K Inverter for superior efficiency, safety, and easy integration with your SolarEdge setup!

Product | Inverter |
Type | Three Phase |
Nominal Power Output | 33.3 kW |
Delivery Options:
- PRIORITY DELIVERY – Next Working Day (All items in stock and ordered before 3 pm) - £7.08 inc-VAT. (£5.90 ex-VAT)
- Orders Over £100 (before VAT): We offer free standard shipping on all orders shipped to UK mainland addresses
- Orders under £100 (before VAT): Our standard delivery fee to UK mainland addresses is £5.90 ex-VAT (£7.08 inc-VAT)
*Delivery charges to JE, GY, TR, BT, IM, IV, HS, KW, ZE and certain PA post codes are £12 ex-VAT for all orders (Prices subject to change).
Items requiring specialist shipping:
- Orders containing Solar Panels, Batteries and/or Inverters: Up to 50 qty will be dispatched on a pallet and incur a £120 ex-VAT delivery charge**.
**Delivery charges to JE, GY, TR, BT, IM, IV, HS, KW, ZE and certain PA post codes are £180 ex-VAT (Prices subject to change).
Contact us if you have any further questions.