1. Wotsimikiziridwa ndi DEKRA, CE ndi ISO9001
2. Zida zonse za dzuwa zimakwaniritsa miyezo yapadziko lonse lapansi
3. Ma solar onse ayesedwa asanapake
4. Ndipo lipoti la mayeso limabwera ndi gulu lirilonse
5. Chitsimikizo: Ma solar onse amakhala zaka 25
6. Mphamvu zotulutsa zosachepera 90% m'zaka 10
7. Ndipo osachepera 80% mzaka 20;