Tshisa Box

A low-cost solar water heater
Hot, clean water for all.

The Tshisa Box is a low-cost alternative to conventional solar water heaters. It requires no domestic running water system and can be used if you live in the suburbs, in an RDP house or a rural traditional house.

Built to be out in the sun, and made to be affordable to everyone, the materials take a beating and if used every day, it will last about a year before some of the parts will deteriorate and require replacement.

The product is distributed in a flat-pack form, which reduces transport costs and offers the opportunity to create assembly work (and value-add) in assembly in communities where it is sold.

  • Capacity

    litres

  • Heating Time

    hours

  • Temperature

    °C - Winter Maximum

  • Temperature

    °C - Summer Maximum

TSHISA NGELANGA

the sun shines for us all

Tshisa Box

Home of the low-cost solar water heater

Performance

See some of the technical specs of the Tshisa Box

Usage

Instructions on how to use your Tshisa Box

Technical Specifications

The Tshisa Box is a low-cost alternative to conventional solar water heaters. It requires no domestic running water system and can be used if you live in the suburbs, in an RDP house or a rural traditional house.

Built to be out in the sun, and made to be affordable to everyone, the materials take a beating and if used every day, it will last about a year before some of the parts will deteriorate and require replacement.

The product is distributed in a flat-pack form, which reduces transport costs and offers the opportunity to create assembly work (and value-add) in assembly in communities where it is sold.


The Tshisa Box comes in a sturdy plastic casing with carry handle to make it convenient to move when filled with water (10 kg is quite a hefty load). It is compact at just over 300 x 400 x 100 mm.

The Box will heat 10 litres of water once a day – reaching its highest temperatures at about 4 pm (sunshine days only). On a good day it takes 4 - 5 hours to get warm.

summer_performance

HEATING PERFORMANCE

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