Phunzirani momwe mungayikitsire ndikugwiritsa ntchito GP-PWM-10-FM 10 AMP PWM Solar Controller ndi bukuli lochokera ku Go Power! (Wokondedwa). Kugwirizana ndi mabatire a lithiamu komanso ukadaulo wa PWM, wowongolera uyu amateteza batire lanu kuti lisakulitsidwe. Pezani voltage ndi zowerengera zaposachedwa pa chiwonetsero cha LCD.