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20kW Zero-Transfer Uninterrupted Power Supply (UPS) System with 48kWh energy storage

20kW Zero-Transfer Uninterrupted Power Supply (UPS) System with 48kWh energy storage

SKU:UPS4-ZT5K-48

Regular price £12,479.99 GBP
Regular price Sale price £12,479.99 GBP
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20kW Zero-Transfer UPS System [UPS4-ZT5K-48]

48kWh Energy Storage | Professional Grade Power Solution

The Solarika UPS4-ZT5K-48 is a comprehensive 20kW Uninterrupted Power Supply (UPS) system engineered for high-demand residential, commercial, and industrial applications. Designed with Zero-Transfer Technology, this system ensures an instantaneous switch between power sources (0ms), making it the ideal solution for mission-critical electronics, servers, and medical equipment that cannot tolerate even the slightest power interruption.

ZERO-TRANSFER RELIABILITY: Unlike standard hybrid inverters with a 10-20ms delay, this system provides a true online UPS performance with 0ms transfer time to protect sensitive hardware from crashes or data loss.

Key Features

  • 20kW Continuous Output: Combined power from 4x 5kW units.
  • 48kWh Storage: Massive capacity for long-duration backup.
  • Zero Transfer Time: Instantaneous 0ms switching.
  • Solar Ready: Integrated MPPT charging up to 16,000W.
  • Scalable Design: Expandable up to 45kW with additional kits.

Technical Specs (Full Kit)

System Voltage 48V DC
AC Output Power 20,000W (Continuous)
Surge Power 40,000VA
Battery Capacity 1000Ah (48kWh Total)
Solar Input (Max) 16,000W (4000W per unit)
Max Solar VOC 145V DC
Output Waveform Pure Sine Wave

Application & Fitment Guide

System Type Recommended Application Notes
Residential Backup Large Detached Households Supports whole-home backup.
IT & Telecom Data Centers / Server Rooms 0ms transfer prevents reboots.
Industrial Workshop / Commercial Units Single or 3-Phase Configurable.
Marine/Off-Grid Yachts / Large Vessels Heavy-duty 48V architecture.

OEM Cross Reference

Manufacturer Code UPS4-ZT5K-48
Photonic Universe Ref UPS4-ZT5K-48 (20kW System)
Individual Inverter SKU UPS-ZT5K-48

Installation Guide

This kit contains high-voltage components and heavy battery banks. It includes 4x parallel connection kits for synchronizing the inverters. Professional electrical installation by a certified technician is mandatory to ensure correct 48V DC wiring and AC load balancing. For 3-phase applications, specific configuration of the parallel communication cables is required.

Questions & Answers

Is this a genuine original part?

This is a premium high-capacity power system supplied by Solarika, built using components that meet or exceed rigorous industrial UPS standards for performance and longevity.

How do I know if it is compatible?

If you require a 48V DC system with a continuous AC load capacity up to 20kW and want to ensure zero downtime for your appliances, this SKU is the correct fit for your requirements.

Can this system run a 3-phase industrial machine?

Yes. Because this system includes 4 individual hybrid inverters, they can be configured to provide a 3-phase 400V AC output (Phase A, B, and C) using the provided parallel communication kits.

Note: Solarika.co.uk recommends verifying your energy load requirements before purchase. Components may ship in multiple crates due to battery weight.

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