The Photonic Universe 3kW Uninterrupted Power Supply (UPS) System with 4.8kWh energy storage is a high-performance backup power solution designed for mains-powered, off-grid, solar, and portable applications. Offering a dependable source of AC electricity, it is ideal for powering household appliances, IT and computer rooms, servers, commercial equipment, and other critical electronics where continuous, interrupted power supply is essential.
When connected to the grid, this UPS guarantees a stable supply for your appliances even during voltage fluctuations, brownouts, or full power cuts. While mains electricity is present, it powers connected loads directly while keeping the batteries charged. In the event of a power outage, the system switches instantly to battery power, ensuring an uninterrupted transition with no downtime. Once the mains is restored, it automatically resumes grid supply and battery charging.
In remote or off-grid locations, this UPS can be paired with a generator to deliver continuous electricity. By running the generator only when needed to recharge the batteries, it minimises fuel consumption and reduces operating costs, while also cutting down wear and noise. This makes it a practical choice for off-grid homes, commercial facilities, and backup power in mission-critical environments.
Thanks to its external battery system, the UPS can also function as a portable energy source. Charge the batteries from a mains connection, then transport the unit to another location to provide temporary or mobile power wherever it is needed. Engineered with solar compatibility in mind, the UPS allows a suitable solar array to be connected directly to the inverter without requiring additional controllers. This enables users to take advantage of renewable energy - lowering electricity bills for grid-connected systems or reducing generator runtime for off-grid setups.
Equipped with an external battery bank, the system offers straightforward expansion and replacement options. Its flexible design makes it easy to install in irregular or space-restricted environments, providing a long-term and adaptable energy solution for residential, office, or commercial use.
Package Includes: Main UPS unit, 2x 200Ah gel deep-cycle batteries, 1m tinned copper battery cables, a battery linking cable, a thermal over-current circuit breaker & loose ring terminals for crimping.
- 3kW Uninterrupted Power Supply (UPS) System with 4.8kWh energy storage
- Provides extended runtime for larger loads and essential appliances
- Mains-powered operation: seamless switch to battery during power outages
- Off-grid compatible: minimises generator runtime and reduces fuel costs
- Portable design: charge from mains and use in remote or temporary locations
- Solar charging support: connect solar panels directly without extra equipment
- External battery bank: simple to expand, replace, or configure for flexible setups
- Ideal for IT & office equipment: keeps computers, servers, Wi-Fi, and critical electronics running reliably
UPS Specifications:
- Nominal battery voltage: 24V
- Continuous power output: 3000W / 3000VA
- Surge power: 6000VA
- Output voltage: 230V AC
- Output frequency: 50Hz /60 Hz
- Output waveform: Pure sine wave
- Maximum solar input power: 1200W
- Maximum open circuit solar input voltage: 80V
- Maximum solar charging current: 50A
- Maximum mains AC charging current: 25A
- Maximum combined charging current: 70A
- Peak efficiency: 93%
- Operating temperature: -10C to 50C
- Supplied with a PC connection cable & PC software CD
- Terminals for mains power connection
- Size: 33.4 x 28.5 x 10 cm
- Weight: 6.3 kg
Battery Specifications (per battery):
- Nominal voltage: 12V
- Nominal capacity: 200Ah (10h rate) / 205Ah (20h rate)
- Maximum charging current: 40A
- Self-discharging rate: <1% per month
- Cycle lifetime at 30% D.O.D.: 1200-1300
- Pressure control: safety valve installed
- Terminal type: F24 (bolts and washers included)
- Operating temperature: from -10C to +50C
- Size: 523mm x 239mm x 243mm
- Weight: 61.5kg
Please Note: The inverter uses predictive cooling logic to activate the fans, and is not suitable for installing in locations where silence is required.
Code: UPS-3K-24