Alobari (আলোবাড়ি) is an online store in Khilgaon, Dhaka for solar and backup-power products in Bangladesh: MPPT and PWM solar charge controllers (EPEVER TRC, DEMUDA), 12V pure sine wave inverters (Corechain 500W, 800W, 1500W), EVE Grade A LiFePO4 cells (LF100LA 100Ah, C40 20Ah) and lithium-ion cells (18650, 21700), SHIDU voice amplifiers for teachers, chargers and cordless tools. We deliver to all 64 districts with cash on delivery and a 7-day replacement on faulty items. Call or WhatsApp +880 1611-846093 for sizing help.