Sale · 2nd APEX-6.5K 50% Off

50% Off the APEX-6.5K in Select Kits

The BigBattery APEX-6.5K and every system built on it. Buy two APEX-6.5K inverters with a NEXUS 2 or ETHOS battery and the second one is 50% off, $625. With NEXUS 2 it repeats for every second APEX in your cart. The discount comes off automatically in your cart. No code needed.

  • 180,000+ Products Installed
  • 2.4+ TWh Energy Delivered
  • 50% Off APEX Applied in Cart
  • UL-9540 & CEC Certified

All apex-6.5k kits sale

12 of 12 products

Building it yourself?

Buy the battery and APEX-6.5K inverters separately: with a NEXUS 2 in your cart every second APEX is 50% off, and with an ETHOS the second APEX is 50% off.

FAQ

Common questions about the APEX-6.5K kits sale

How does the NEXUS 2 deal work?

With a NEXUS 2 battery in your cart, every second APEX-6.5K is 50% off, $625. Kits and separate inverters count together: a kit with two or three inverters takes $625 off, a 1-inverter kit plus a separate APEX takes $625 off, and four APEX inverters take $1,250 off. It comes off automatically in your cart and at checkout. The price on this page is the regular kit price before the discount.

How does the ETHOS deal work?

Buy ETHOS with two APEX-6.5K inverters and the second inverter is 50% off, $625. That works with a 2- or 3-inverter ETHOS kit, two 1-inverter ETHOS kits, a 1-inverter kit plus a separate APEX, or an ETHOS battery with two APEX inverters. It applies to one inverter per order.

Why do the 1-inverter kits show no dollar amount?

On its own a 1-inverter kit has only one APEX, so there is no second inverter to discount. Add a second APEX-6.5K or a second 1-inverter kit and $625 comes off in the cart.

Can I use a coupon code as well?

No. Applying a coupon code switches the automatic discount off for that cart, so you get one or the other, never both.

Not sure how many APEX-6.5K inverters you need?

Talk to a technician in Texas who installs these systems. Free battery and inverter sizing, no pressure.

Or call (818) 280-3091 · Mon–Fri 8am–5pm CT

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