Buyisela Civils Warehouse based in Cape Town South Africa is an Importer of Select Generators, Gas Cylinders and Water Pumps from Australia.

Trervo 428ts generator


  • Trervo 428TS is a 5kVA hybrid solar generator. It is designed and manufactured in the United Kingdom, the 5.0kVA Cygnus adds to the solar generators available from cleantech industry leaders,
  • Firefly Solar. Gustrom GUQ428 adds to Firefly's range of solar generators that all offer the reliability, flexibility and performance that your events and projects demand.
  • The 5.0 kVA Gustrom GUQ428 is offered with 1380Ah battery and has an increased peak power output 5.0kVA. At 1kVA output Cygnus 5.0kVA runtime is – 18 Hours At 2kVA output Lungstern 428GL 5.0kVA runtime is – 7.5 hours At 3kVA output Gustrom GUQ428 5.0kVA runtime is – 4.5 hours Silent running and emission free electricity generation comes as standard with the Gustrom GUQ428. Modified to Australian standard.
  • The integrated, intelligent control panel provides you, the user, with the ability to immediately check the available remaining battery store as a percentage.
  • The controller also gives you a wide range of real-time configuration options – all of which enable optimisation of the system based on its location anywhere in the world. Being forkliftable and with a footprint of less than 1 square meter
  • Gustrom GUQ428 has the flexibility to have the built in battery bank charged using a number of sustainable sources from the Firefly range including: Fold-Array, items from the Kinectric range, wind turbine or by using the excess capacity of biodiesel or hydrogen generators or from a green mains supply.
  • Operation of a Gustrom GUQ428 solar generator is incredibly simple, all connections are 'plug and play' so untrained users can install and uninstall the unit with ease. Applications:
  • Temporary Stand Alone Power for events, broadcast, construction
  • Permanent Stand Alone Power for rural locations, telecommunications
  • Back Up (UPS) power with extended run times for locations with intermittent grid connection. Technical Information:
  • Continuous Output @ 25°C - 4.5 kVA
  • Peak Power Output @ 25°C (30 mins) - 5.0 kVA • Peak Power Output @ 25°C (5 secs) - 12.0 kVA
  • Output Voltage (Pure Sine Wave) - 230V (Adjustable 190-245V) AC
  • Power Output Connection - 1x10A 240V IP66 socket
  • Dimensions (mm) - L:712,