I-Klumpen ayiyona off-grid cabin, kodwa inikeza zonke izinsiza ezidingekayo ukuze uhlale kude nempucuko ngokunethezeka. I-teepee engamamitha-skwele ayisikhombisa "iwumgogodla wokusetshenziswa kwe-off-grid" ehlinzeka ngogesi okhiqizwa ilanga, i-satellite broadband, ishawa, indlu yangasese, nekhishi elincane. Kulindeleke ukuthi kubize cishe u-$35,000 kanye nemali elinganiselwa ku-$3,000 ukuthunyelwa ngaphakathi kwe-EU.
Umbono uwukuwisa i-Klumpen eyakhelwe efekthri eduze kwendlu encane bese ucindezela u-"kuvule" - asikho isidingo sanoma yiziphi izimvume ezengeziwe, abasebenza ngamapayipi, noma abasebenza ngogesi. Isistimu kagesi yakhiwe eduze kwebhethri engu-7.5kWh ene-inverter ukuze inike amandla izinto zikagesi ezijwayelekile ezingu-230V namajekhi odongeni. Amanzi ayasetshenziswa kabusha …