Nnuruyɛ adwuma a ɛso sen biara wɔ Germany no ne DFUN ayɛ ɔhokafo a ɔyɛ adwuma wɔ ɔkwan a ɛfata so. DFUN bɛma battery online monitoring solutions ama wɔn battery dan 2,500. Ɛde besi nnɛ no, DFUN battery monitoring system no rebɔ battery dan bɛboro 340 ho ban ama wɔn.
