Clean and German Safe Energy –
measurable for you and your environment.
REFUstor 50K – 100K
REFUstore 50K – 88K
Storage Solution Inverter with EMS ready for your Battery System
The REFUcontrol BC-10 EMS is our solution, completing our REFU inverter that you can build your own Battery System. It controls for self-consumption, peak shaving and time-controlled charging. It comes with an data edge controller automatically connected to a cloud-based portal – at no extra usage fee. Your battery and usage data is visualized both on a web browser and on an APP, equipped with a live view modus. It has an API for data export and User Management integrated. Measurement via energy meter through transducer measurement up to 400 A (276 kW).
Maximum Performance
The REFUstor is highly efficient over a wide range of operation maximizing return on investment (max. 98,4% efficiency). With fast response times, the inverter achieves high control performance, making it suitable for time-critical applications. Transformerless with IP54 robust housing.
Best Serviceability, by simple 2-box field installation system
The ConnectionBox and the PowerUnit are separated. The ConnectionBox is first installed and wired, while the PowerUnit is added shortly before commissioning. The weight is therefore reduced at mimium to 25 kg. This reduces the amount of personnel required for installation and thereby optimizing your investment and project cash flow. It also offers easiest serviceability – the PowerUnit can be quickly detached from the ConnectionBox for trouble shooting and measurements – without disconnecting the power cables on the DC or AC sides.
Connectivity
The inverter can be commissioned via the REFUset app (available for iOS and Android) which connects seamlessly via Bluetooth® to the inverter. The integrated, fail-safe Ethernet daisy chain (alternatively RS485) allows cost efficient high-speed monitoring without special accessories. Each inverter can be individually connected to the REFUlog portal for remote monitoring, configuration, and updates. The REFUlog monitoring portal comes for free with each inverter during the warranty period of 5 years.
Storage Business Models in Commercial & Industry
- REFUstor inverter and REFUcontrol allow you to build your business model, no matter if it is to
- REDUCE ENERGY COST by Peak Shaving or balance load for extended EV-Charging in industrial places
- SELF-CONSUMPTION OPTIMIZATION & OPERATIONAL SAFETY by emergency power capability or
- DEPLOYMENT OF GRID SERVICES by marketing and provision of primary control power
| REFUstor 88K (400 VAC) | REFUstor 83K (380 VAC) | REFUstor 50K (380 VAC) | REFUstor 50K (2nd life applications) | |
| Max. DC voltage (V) | 1,000 | 1,000 | 1,000 | 1,000 |
| DC voltage range at nominal power (V) | 585...900 | 555...900 | 555...900 | 1,46 × Uac...900 |
| AC nominal power (kVA) | 88 | 83,3 | 50 | 0,222 × Uac |
| AC voltage (V) | 400 | 380 | 380 | 180 … 400 |
| AC voltage range (V) | 180 ... 528 | 180 ... 528 | 180 ... 528 | 180 ... 528 |
| Max. efficiency (%) | 98.4 | 98.3 | 98.3 | 96.8 |
