When you go off grid during a Dakota winter you need to be prepared for all that mother nature can throw at you. Built for high performance in rugged conditions, this off-the-grid solar battery bank combines 2 to 6 of our largest and most energy dense batteries into one big energy storage system.  Built out of Lithium Iron Phosphate (LiFePo4) technology this is a battery built to last. With a lifespan of 3,000 – 5,000 charge cycles this battery will last up to 5 times longer than your typical SLA battery – providing exceptional value over time. Optimized for solar energy storage, Dakota Lithium batteries provide a greater energy transfer efficiency, with double the usable power of lead acid or AGM battery banks. This means that 15 kWh of Dakota Lithium batteries provides the equivalent performance to 30 kWh of lead acid batteries — enough power for most off-grid homes and small businesses. Add a series wiring kit to build a 24v or 48V battery bank. Backed up by an 11 year warranty.

Bundle includes:

• 2x, 4x, or 6x 200Ah Dakota Lithium batteries
• 1-2x Dakota Lithium parallel wiring kit & fuse blocks
• 1x 10A LiFePO4 charger per battery

What size battery bank Do I need?

• 400Ah, 5 kWh system is optimal for mid sized RVs with air conditioning, or large RVs without AC, School bus builds, boats, tiny home, and cabins. For smaller RVs and boats, or camper vans we recommend this system.
• 800Ah, 10 kWh system is optimal for larger boats, off shore sailing, small homes, and large RVs with air conditioning systems.
• 1200Ah, 15 kWh system is optimal for DIY home solar, going off-the-grid houses, and large cabins.

This compact step-down DC-DC converter has an input voltage of 24 VDC nominal (range 20 VDC to 37 VDC) to a highly regulated output voltage of 12 VDC nominal at 30 Amps. This a non-isolated 30 amp DC-DC converter and is made for use in negative ground systems. These units have CE EN61000-6-3:2007+A1:2011 and CE EN61000-6-1:2007

The AIMS Power battery voltage regulator and isolator protects batteries using solid state technology by automatically disconnecting a 12V DC source when voltage is not safe or out of operating range. This product allows you to use different battery technologies in the same application and lithium batteries can be used in any application (alternators) because the regulator prevents the battery from over charging. Its compact and simple 2-wire terminal configuration allows for easy installation in common 2-wire 12 Volt applications: vehicle, wind, hydro or any other 12V systems. The regulator continuously monitors the input voltage. If the voltage is within the operating range of 9.4 – 14.4V, power will be supplied to the output terminal allowing power to the loads. If the voltage drops below 9.2V or is over 14.6V the power is cut off at the output terminal preventing power to the loads. The regulator also performs as an isolator by automatically disconnecting loads when the battery voltage is outside of operating range, protecting the main starting battery. Loaded with several safety features, the regulator will protect your batteries, while prolonging the overall life.