This solar panel incorporates PERC, half-cut cell, bypass diodes, and 10 busbar technologies, this panel can maximize energy output even when partially shaded. Its bifacial design helps to accelerate snow shedding and warm up the panel more quickly. The price drops from $939.99 to just $598.39 when you add the code "RENOGY450550" during checkout. Shipping is free. 
 

This battery has a 12V 200Ah core that delivers more than you can imagine. Make sure you are prepared for unexpected storms, hurricanes, wildfires, and other challenges whenever they arise. Price drops from $1,759.99 to $1,479.99 with code "CORE100". Shipping is free.

This 48V battery delivers over 4500 cycles, a maximum discharge current of 50A, and an extended five-year warranty, delivering a breakthrough in quality. It has an auto-balancing feature that allows you to connect multiple batteries in parallel to improve the average charging efficiency of your batteries over the course of prolonged use. The price drops from $1,699.99 to $1,259.99 to $1,059.99 when you apply the coupon code "ldl200" at checkout. Shipping is free.

This battery can be fully charged in 1.5 hours with a maximum continuous charging current of 300A. Providing you with electricity at all times. It has colorful LED indicators on top that show battery level, battery status, and heater status. Identify everything you need to know about the battery with a single glimpse, no more guesswork, and energy anxiety. Price drops from $3,499.99 to $2,699.99 to $2,299.99 when you apply the coupon code "rdl400" at checkout. Shipping is free. 

This battery with Bluetooth is designed for the drop-in replacement of deep-cycle lead-acid batteries with its standard BCI group size. Price drops from $699.99 to $439.99 when you apply the coupon code "lfpdeal" at checkout.  Plus, shipping is free.