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BLUETTI EP900 + 2*B500 | Home Battery Backup

  • Whopping ability – for up to 9,000W, 120V/240V devices
  • Expandable capacity – 9,920Wh~19,840Wh
  • Industry-leading warranty – 10-year coverage
  • Unparalleled safety – LiFePO₄ battery
  • Perfect compatibility – works with existing/new solar system
  • IP65 Water-resistant – in/outdoor installation
  • Efficient & effective – sell electricity back to the grid
US$ 12.750 (I.I.)
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EP900+2*B500 US$ 12.750
EP900+3*B500 US$ 16.300
EP900+4*B500 US$ 19.850

Free

Local Shipping

10-years

Local Warranty

Lifetime

Customer Support

Experience True Energy Independence

Harness and store solar power for on-demand use. Whether you want to avoid high energy bills during peak hours, protect yourself against potential energy price hikes, or prepare for a power outage when utility power is unavailable, you can rely on the EP900&B500 Energy Storage System to keep your essential appliances running smoothly. Moreover, you can sell any excess energy back to the grid, making your energy consumption more efficient and cost-effective.

Design A System That's Right For You

With an impressive 10-20kWh capacity, up to 9,000W of power, and the capability to run both 120V and 240V devices, the EP900 can accommodate your daily needs effortlessly.

Superpower For Heavy-duty Work

The EP900 has a 9kW inverter that provides either 120V or 240V output options, making it suitable for high-wattage appliances – like power tools in small business and residential scenarios. Combine two EP900 units in parallel to reach as much as 18kW output, enough to power the whole house without any fuss.

100% Modular Design, More Possibilities

Modularity is how flexible it is to customize your battery to meet changes in your home’s energy requirements. EP900 allows you to incrementally increase your battery capacity of up to 19.8kWh (39.6kWh for two EP900s) as your home’s energy needs grow over time.

Spare You A World Of Hassle

The EP900 system adopts the most pioneering technology and the safest LiFePO4 battery for optimal performance. It also provides an unprecedented 10-year warranty and certified installation services (optional), giving you the most convenient, worry-free, and reliable home backup power in all directions.

Preview

EP900

GENERAL

Scalability: With 2~4 B500’s (From 9.9KWh~19.8KWh)
App Control: BLUETTI APP via WiFi or Bluetooth
Warranty: 10 Years
Protection Grade: IP65
Noise: ≤50 dB (A)
Working Temperature: -4℉~122℉ / -20℃~50℃
Relative Humidity: 5%~95%

PV INPUT

Maximum Input Power: 9kW with 4 B500
7.5kW with 3 B500
5kW with 2 B500
MPPT Channels: 2 (3000W + 6000W)
Array In Series: 1/2 (3000W + 6000W)
Maximum Input Voltage: 550V
MPPT Voltage Range / Rated: 150V~500V / 360V
Single MPPT Maximum Input Current: 12.5A / 25A
MPPT Efficiency: 99.90%
PV Inversion Efficiency: 97.0% Max.
Protection: Reverse Polarity Protection
Insulation Resistance Detection
Arcing Detection

AC (GRID-TIED)

Output Power (240V): 9kW
Wiring: L1 / L2 / N / G
Voltage: 120VAC / 240VAC
Output Current: 37.5A × 2
Input Frequency : 60Hz
On and Off-grid Switching Time: <10ms
Protection: Anti-islanding Protection
Output Overcurrent Protection
Short-circuit Protection
Over-temperature Derating
Over-temperature Shutdown
Note: The PV system is installed on the battery side and has no residual current detection.

AC (OFF-GRID)

Output Power (240V): 9kW
Note: 7.6kW with 2 B500
Output Voltage: 120VAC / 240VAC
Output Current: 37.5A × 2
Input Frequency: 60Hz
Protection: Output Overcurrent Protection
Output Short-circuit Protection
Over Temperature Protection

B500

Protection Grade: IP65
Noise: <25dB
Operating Temperature: 
Charging: 32℉~104℉ / 0℃~40℃ 
Charging: -4℉~104℉ / -20℃~40℃ (Inverter connects to the grid)
Discharging: -4℉~104℉ / -20℃~40℃
Storage Temperature: -4℉~104℉ / -20℃~40℃/ At least one charge cycle per month.
32℉~95℉/ 0℃~35℃ / At least one charge cycle every six months.
Working Humidity: 5%-95%
Working Altitude: <2000m
Battery Type: Lithium Iron Phosphate Cells (LiFePO4)
Rated Capacity: 4960Wh
Usable Capacity: 4464Wh
Temperature Adaptive Function: Yes
Short-circuit Protection: Yes
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