Lithium deep cycle solar batteries are the ultimate clean energy, delivering highly-efficient, ultra-long life and constant power you can depend on from home energy storage to backup and emergency power. Lithium iron phosphate batteries, charge faster, keep their charge longer, offer more usable capacity, they have a much longer life and they’re completely maintenance free. Lithium solar batteries make it easier than ever for you to live off the grid.
Lithium batteries provide 100% of their rated capacity, regardless of the rate of discharge. And, you can use it all and still get substantially longer cycle life.
Lithium batteries are maintenance-free – no watering, no corrosion. Low self-discharge means the batteries don’t lose capacity when they’re idle, assuring that you have the energy you need, every time you need it.
Partial state of charge, known as PSOC, which is a killer of lead-acid batteries, does not affect performance or battery life of a lithium battery.
Lithium batteries provide up to 10 times longer life than lead-acid batteries, and they still provide 80% of rated capacity after 2,000 cycles.
Lithium batteries are the ultimate clean energy. No gassing, no fumes and no pollution. Enjoy reliable power, while protecting the environment, using these non-hazardous batteries.
Lithium batteries are designed to perform in harsh conditions–freezing cold, scorching heat or rough waters.
Unlike other lithium chemistries, RELiON LiFePO4 batteries are inherently safe due to their stable chemical composition.
“Just thought you'd like to know that with our grid down for one week after Hurricane Ian I was powering my entire house with solar and six of your RB48V300 batteries (A/C, washer, dryer, water heaters, oven, cooktop, others). The batteries never even broke a sweat! About 240 Ah used after dark and by 10 a.m. the next morning batteries were back at 100% charge. Thank you for this truly great product.” - David Adams
Our InSight Series 48V battery comes in a GC2 size case with 48V and 30Ah capacity that offers freedom and flexibility. They are connected in parallel which means you can scale your system to provide increased power and energy as needed.
Get the SpecsThe RB170 us a 12V 170 Ah lithium deep cycle solar battery that is super powerful, small, lightweight and longlasting. This is the ultimate single battery for your grid system, especially for the RV lifestyle.
Get the SpecsThis 24V 200 Ah solar lithium battery packs a punch! It weighs only 110 lbs with 200A continuous and 250A peak.
Get the SpecsReady to go off the grid? Our 48V batteries can help you live the life you imagines. This 12V 100 Ah lithium solar battery is the perfect solution for new solar projects or upgrading your existing solar system to the benefits of Lithium.
Get the SpecsThe RB48V200 is a 48V 200 Ah is a maintenance-free battery lithium solar battery solution that can provide decades of reliable and worry-free energy storage for your off grid or grid interactive energy system.
Get the SpecsThe RB48V300 lithium solar battery is the most powerful of them all. This 48V 300 Ah battery can take your residence off the grid with few batteries needed.
Get the Specs