Built to power you, your family, and your community in a sustainable and affordable way, and help you upgrade the farm life effortlessly, BLUETTI takes your family’s safety deeply in mind and in actions. BLUETTI is dedicated to giving yourself the freedom to sustain everything and everyone that you care about, and will always standby no matter for daily household use, or a sudden power outage. Together we can make anything possible, and sustainable. Energy independence starts here – with the all-new BLUETTI EP900.

BLUETTI ESS | How BLUETTI EP900 Shine its Power in Sunny Southern CA

Bluetti EP900 Home Battery Backup

Powerful and modular

Bluetti’s whole-home battery, the EP900 Home Battery Backup, is a solid option if you’re looking for power and modularity. The system’s EP900 inverter has an impressive power output at any capacity. And Bluetti’s end-of-warranty capacity guarantee is higher than other options. But it isn’t the most efficient.



  • Performance 5 / 10
  • Warranty 7 / 10
  • Capacity & Modularity 8 / 10
Pros and Cons
  • Higher power output
  • Good warranty
  • Modular design
  • Lower round-trip efficiency
  • Lower depth of discharge

Product details

The EP900 system is an inverter stacked on top of Bluetti’s B500 battery units. Capacity depends on how many B500 battery units you install — about 9 kWh with two units, about 18kWh with four, up to 39.6kWh if you install an additional system. Where the EP900 shines is its power output — a continuous 9kW at any capacity size, or 18 kW with two systems. It’s backed by a 10-year warranty with an 80% end-of-warranty capacity guarantee. We found this battery to be slightly cheaper than similar options. It has the lower depth of discharge (90%) and round-trip efficiency rating (85%) than peers.



Interior view of components within EP500
3 Panels of use of EP500_5_v1.0.0
Bluetti EP500 All in one Back up power
The BLUETTI EP500 is shipped with a ground-breaking 5100Wh LiFePO4 battery pack and a 2000W rated pure sine wave AC inverter. This class-leading power station brings you the power to run your entire party, family camping trip, cabin workshops, or even your whole house for a day or two in the event of an unexpected outage. Up to 15 outlet sources allow you to power anything from laptops and air conditioners to your electric vehicles without breaking a sweat.
Bluetti EP 500 Solar Power Station

BLUETTI EP500Pro Solar Power Station | 3,000W 5,100Wh


5100Wh LiFePO4, 3500+ Cycles to 80% Capacity

EP500Pro: 3000W Pure Sine Wave Output
Movable Power Station
In-grid UPS Mode&Flexible UPS Mode(24/7)
Off-grid Energy Storage
Multiple Devices Can Be Loaded Simultaneously
Flexible Recharging Way To Keep Your EP500 Always On
App Remote Control
Smart Touchscreen

A Monster Battery Powerhouse for Off-Grid Energy Needs: Bluetti EP500Pro Review

Bluett back up power EP500_4_v1.0.0
Daniel B. Verified Buyer
Great Unit
I bought this for my son who was left without power after a storm, as he works from home thought this with a 200w panel well enough to keep his laptop and phone charged and even able to make a coffee as well

5 stars
It’s bigger in person
This unit is really big, and quite a bit heavier than I imagined, BUT they’ve been hitting me with rolling blackouts since I got this and it’s nice knowing I’m not left in the dark anymore. I originally wanted this behind my fridge but it just won’t fit, so if the blackouts get long enough I’ll just roll it over to the fridge to keep my food from spoiling. This unit arrived safely palletized and has worked great the several times I needed it to keep things running when the power grid failed me.


Shawn S. Verified Buyer

May 1, 2023
5 stars
Great Product
“I’m very happy to have such a BIG backup power supply. Very heavy, which is OK, but easy to move around with the installed wheels.

Brice S. Verified Buyer
“Verified Buyer”

I now have peace of mind.
I have a handicapped son whose bed requires power to keep him from getting bedsores. This provides that when the power is out.

Bluetti Must Have camping partner
              • Massive 716Wh capacity and 800W rated wattage
              • The ultra-stable LiFePO4 battery chemistry,2500+ life cycles
              • 4*110V AC outlets, 2*100W PD ports, 2*5V/3A USB-A ports, 2*regulated 12V/10A DC outputs, 1*12V/10A car port,1*15W wireless charging pad.
              • With max input of 200W, this power station can be fully recharged in 3-4 hrs with solar panels (OCV 12-28V, 200W)
              • It can also get fully recharged from an AC wall outlet in 3-4 hrs or a 12V carport in 7-8 hrs.





              Bluetti on for off road camping portable power