Distribute power on site and protect people and tools from overloads and earth leakage.

Inverter for energy storage systems, 50/90 kVA, Pramac
Key features
- Maximum DC voltage (V)1000
- AC voltage (V)400
- DC voltage range at rated power (V)650 - 900
- AC voltage range (V)180 - 528
- Rated power AC (kVA)50
- Maximum output98,4 %
What it is
Inverter for energy storage systems, 50/90 kVA, Pramac. Key specifications: maximum DC voltage (V) 1000, AC voltage (V) 400, DC voltage range at rated power (V) 650 - 900.
The inverter for storage systems converts the direct current of the batteries into alternating current at mains voltage, to power loads and feed energy into the system.
What it is for
Used in the installation and maintenance of residential and industrial electrical systems and for installing building services and plant.
How to use it
It is installed by qualified personnel in a ventilated, clean room, with cables and protections sized by the design. Check indicators and alarms periodically and keep the air intakes free of dust.
Where it is used
- Industrial construction
- Renewable energy (solar PV)
- Industrial plant engineering
Technical data
- Maximum DC voltage (V): 1000
- AC voltage (V): 400
- DC voltage range at rated power (V): 650 - 900
- AC voltage range (V): 180 - 528
- Rated power AC (kVA): 50
- Maximum output: 98,4 %
- On grid/off grid variant: 90 kVA ON grid/75kVA Backup
- Inverter details: 110725
- Firmware: 114241
- Certifications: 114197
- BESS C/I instruments: 114942
Who it is for
Designed for electricians and solar PV installers.
Related products
- Portable power station Pramac PWB1200
- Portable power station Pramac PWB2400
- Charger CEF 14 Duracell — from the category Battery Chargers
- Battery XR Flexvolt 15Ah DeWalt DCB549-XJ — from the category Power Tool Batteries and Chargers
- Anti-soiling nanotechnology protectant for solar and PV panels Nanotech Solar Chemical Roadmaster — from the category Construction and Solar PV
- Browse the whole category: Batteries
Before you order
In your request, please state the supply voltage, the power rating and the quantities required, so we can give you the right quotation first time.
For prices and availability, request a quote from AMES Srl: we will reply with our quotation, delivery times and, where needed, an equivalent technical alternative.
Specifications 11
| Maximum DC voltage (V) | 1000 |
|---|---|
| AC voltage (V) | 400 |
| DC voltage range at rated power (V) | 650 - 900 |
| AC voltage range (V) | 180 - 528 |
| Rated power AC (kVA) | 50 |
| Maximum output | 98,4 % |
| On-grid/off-grid variant | 90 kVA ON grid/75kVA Backup |
| Inverter details | 110725 |
| Firmware | 114241 |
| Certifications | 114197 |
| BESS C/I instruments | 114942 |
The perfect setup for this job
Everything you need in one place, from functionality to safety.
For the job
Bring power to site tools through protected connections, including outdoors.


