✓ Peb-theem thiab peb-MPPT
✓ Super loj 4-nti LCD thiab Fuse dawb tsim
✓ Ua-nyob rau hauv DRM chaw nres nkoj thiab logic thiab suab thiab lub teeb tswb muaj nuj nqi
✓DC SPD Chav Kawm 2, tshaj / hauv qab voltage, tshaj tam sim no, tshaj qhov kub thiab txias, Anti-islanding thiab lwm yam kev tiv thaiv ntau yam