1. Wotsimikiziridwa ndi Dekra, CE ndi Iso9001
2. Mapakelo onse a Solar amakumana ndi miyezo yapadziko lonse lapansi
3.. Mapakelo onse a dzuwa amayesedwa musananyamule
4. Ndipo mbiri yoyeserera imabwera ndi gulu lililonse
5. Chitsimikizo: mapanelo onse a dzuwa ku Solarspan 25
6. Kutulutsa mphamvu yochepera 90% pazaka 10
7. Osachepera 80% mu zaka 20