Picture of Growatt SYN-50-MOD-XH-30 Backup Box – 3-Phase Off-Grid Switch

Growatt SYN-50-MOD-XH-30 Backup Box – 3-Phase Off-Grid Switch

£229.63

The Growatt SYN-50-MOD-XH-30 is a three-phase backup box that enables automatic switchover to off-grid mode with Growatt MOD-XH hybrid inverters during power outages.

  • Supports seamless backup with MOD-XH inverters
  • Switches within 0.5 seconds to keep essential loads powered
  • IP65-rated enclosure for indoor or outdoor use

Why We Recommend This Product: An essential accessory for MOD 5000-TL3-XH, MOD 8000-TL3-XH, and MOD 10000-TL3-XH users seeking uninterrupted energy supply during grid disruptions.

SKU: SYN-50-MOD-XH-30-BACKUP
Free and easy returns | Easy to Install | Professional Installers Available
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Growatt SYN-50-MOD-XH-30: The Dependable Backup Box for Three-Phase Hybrid Installations

The Growatt SYN-50-MOD-XH-30 backup box is designed to enable reliable switchover to off-grid operation for Growatt’s three-phase hybrid inverter systems. Engineered for rapid transfer and seamless operation, it keeps your essential appliances running when the grid goes down, making it an indispensable part of a resilient solar setup.

Seamless Switchover in Under 0.5 Seconds

During grid interruptions, the SYN-50-MOD-XH-30 automatically engages backup mode, ensuring your selected critical loads remain energised. The sub-second transfer time minimises disruption and helps avoid data loss or equipment shutdown.

  • Automatic grid loss detection and switching
  • Maintains continuity for key household or commercial loads

Optimised for MOD-XH Hybrid Systems

Engineered specifically to work with Growatt’s MOD series three-phase hybrid inverters, including the MOD 5000-TL3-XH, MOD 8000-TL3-XH, and MOD 10000-TL3-XH, this backup box integrates smoothly and responds intelligently to your energy system’s commands.

Built for Versatility and Protection

The SYN-50-MOD-XH-30 comes housed in an IP65-rated casing, making it suitable for both indoor and outdoor installation. It delivers protection not just from the elements, but also from overloads or faults during transition between grid and backup modes.

Growatt SYN-50-MOD-XH-30: The Dependable Backup Box for Three-Phase Hybrid Installations

The Growatt SYN-50-MOD-XH-30 backup box is designed to enable reliable switchover to off-grid operation for Growatt’s three-phase hybrid inverter systems. Engineered for rapid transfer and seamless operation, it keeps your essential appliances running when the grid goes down, making it an indispensable part of a resilient solar setup.

Seamless Switchover in Under 0.5 Seconds

During grid interruptions, the SYN-50-MOD-XH-30 automatically engages backup mode, ensuring your selected critical loads remain energised. The sub-second transfer time minimises disruption and helps avoid data loss or equipment shutdown.

  • Automatic grid loss detection and switching
  • Maintains continuity for key household or commercial loads

Optimised for MOD-XH Hybrid Systems

Engineered specifically to work with Growatt’s MOD series three-phase hybrid inverters, including the MOD 5000-TL3-XH, MOD 8000-TL3-XH, and MOD 10000-TL3-XH, this backup box integrates smoothly and responds intelligently to your energy system’s commands.

Built for Versatility and Protection

The SYN-50-MOD-XH-30 comes housed in an IP65-rated casing, making it suitable for both indoor and outdoor installation. It delivers protection not just from the elements, but also from overloads or faults during transition between grid and backup modes.

Free delivery - 

NEXT DAY Delivery to Oxfordshire, Buckinghamshire and London via an EVERGY vehicle. Max of 1 ton weight.

 

Other delivery options via courier - 

FREE NEXT DAY (*orders over £50, some batteries and inverters will require an additional fee) via FEDEX. Monday to Friday, up to 30kg, Max box size 50cm x 50cm x 50cm (volume). Orders must be received by 2pm.

Anytime NEXT DAY delivery – under £50 = £6.50 (depending on location, weight and size)

 

Regardless of spend, additional to any of the above charges – 

Before noon (FedEx Priority Express) = Guide Price £15.00 (calulated at checkout)

Before 10am (FedEx First) = Guide Price £20.00 (calulated at checkout)

 

Delivery of pallets - 

Palletised deliveries – Prices starting at £58

Multiple pallet orders can be quoted upon request (price dependent on number of pallets and postcode area)


Special delivery items may vary (non-stock products).

SAME DAY COLLECTION - Click & collect from Evergy Stores (Thame, Oxfordshire).

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