UZ Energy PMA-A050K-221K
The UZ Energy PMA-A050K-221K is a battery pack with a nominal voltage of 704 Vdc, a capacity of 314 Ah, a weight of 3,400 kg, RS 485, Ethernet, 4G, Dry Contact communication and an ingress rating of IP54.
Last updated: 3 November 2026
Battery and charging
- Capacity (amp-hours)
- 314 Ah
- Energy (kilowatt-hours)
- 221 kWh
- Voltage
- 704 Vdc
Row from the maker’s page: “Rated Capacity” | “314 Ah”
Source: uzenergy.com/cdn/shop/files/UZ_Energy_Brochure_20251223.pdf?v=3681270811080964486
Row from the maker’s page: “Rated Energy” | “221 kWh”
Source: uzenergy.com/cdn/shop/files/UZ_Energy_Brochure_20251223.pdf?v=3681270811080964486
Row from the maker’s page: “Rated Voltage” | “704 Vdc”
Source: uzenergy.com/cdn/shop/files/UZ_Energy_Brochure_20251223.pdf?v=3681270811080964486
Battery care and safety
- Ingress protection
- IP54
Row from the maker’s page: “Ingress Protection” | “IP54”
Source: uzenergy.com/cdn/shop/files/UZ_Energy_Brochure_20251223.pdf?v=3681270811080964486
Size and fit
- Weight
- 3,400 kg
- Overall dimensions
- 1,600 × 1,700 × 2,591 mm
Row from the maker’s page: “Weight” | “3,400 kg”
Source: uzenergy.com/cdn/shop/files/UZ_Energy_Brochure_20251223.pdf?v=3681270811080964486
Row from the maker’s page: “Dimensions (W × D × H)” | “1,600 × 1,700 × 2,591 mm”
Source: uzenergy.com/cdn/shop/files/UZ_Energy_Brochure_20251223.pdf?v=3681270811080964486
Compatibility
- Battery voltage window
- 616~792 Vdc
- Communication protocol
- RS 485, Ethernet, 4G, Dry Contact
Row from the maker’s page: “Battery Voltage Range” | “616~792 Vdc”
Source: uzenergy.com/cdn/shop/files/UZ_Energy_Brochure_20251223.pdf?v=3681270811080964486
Row from the maker’s page: “Communication Interfaces” | “RS 485, Ethernet, 4G, Dry Contact”
Source: uzenergy.com/cdn/shop/files/UZ_Energy_Brochure_20251223.pdf?v=3681270811080964486
Sources
- Archived document
Source: uzenergy.com/cdn/shop/files/UZ_Energy_Brochure_20251223.pdf?v=3681270811080964486
Retrieved November 1, 2026