DNM Solar Designs, promotes and helps customers move towards the clean production of Electric power for homes, cottages RVs and anywhere electric power is required be it DC or AC. We also design and build our own emergency backup power systems. Solar Panels, inverters, batteries that we sell are of top quality. We cover all of the Canadian market and we ship pallets or single panels to your home. DNM Solar Solutions Inc. was established in 2011 and since then we have successfully installed and sold well over a MW of power just in 2.5 years We design systems for offgird for cottage owners that prefer clean solution for the electricity needs. We Use MPPT charge controllers to maximize the power conversion and storage into batteries. please read about it in out site dnmsolar.com. we use LiFePO4 batteries when customers decide to prolong the life of their offgrid system. these battereis will last longer than the traditional Lead Acid types by a factor of 3 times. They weight 1/3 compared to Lead acid batteries and you can discharge them to 80-90%.