ALLTOP Magetsi a dzuwa amayendetsedwa ndi ma cell a solar a crystalline silicon, mabatire osindikizidwa opanda ma valve (mabatire a gel) amasungira mphamvu zamagetsi, nyali zowala kwambiri za LED zimagwiritsidwa ntchito ngati magwero owunikira, ndipo amawongoleredwa ndi chiwongolero chanzeru ndi kutulutsa...
»Dec-07-2021