BLUETTI EP900 + B500 Home Battery Backup

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US$10,298.00

US$10,298.00 ~~US$10,298.00~~

30% Federal Tax Credit

Now (After rebates).

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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
More Details About EP900 >>

Product Model:

EP900+2*B500+Sub Panel | 7600W, 9920Wh Grid-tie Home Power
EP900+3*B500+Sub Panel | 9000W, 14880Wh Grid-tie Home Power
EP900+4*B500+Sub Panel | 9000W, 19840Wh Grid-tie Home Power

Variants:

Quantity :

30 Days Price Match Guarantee

BLUETTI guarantees that we will refund you the difference if you find a lower price from us within 30 days of your purchase.

Free
Local Shipping

10-year Hassle Free
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.

Other Top Rated Products

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)

Operating Temperature:

Charging (Off-grid): 0°C ～ 40°C / 32°F ～ 104°F
Charging (On-grid): -20°C ～ 40°C / -4°F ～104°F
Discharging: -20°C ～ 40°C / -4°F ～104°F

Storage Temperature:

-20°C ~ 0°C / -4°F ~ 32°F, fully cycle the battery monthly.
0°C ~ 35°C / 32°F ~ 95°F, fully cycle the battery every 6 months.

Relative Humidity:

5%~95%

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

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

Single MPPT Maximum short circuit current : 15A/30A

MPPT Efficiency:

99.90%

PV Inversion Efficiency:

97.0% Max.

Protection:

Reverse Polarity Protection
Insulation Resistance Detection
Arcing Detection

Certifications:

NEMA 4X, CA65, FCC, IC, UL1741, IEC62619, IEC60529, IEC60730-1, UL9540 (EP900+B500)

Packaging List

EP900 inverter:

x 1

Sub Panel (Reliance):

x 1

Bracket #1:

x 2

Bracket #2:

x 2

M5 hex nut:

x 2

Plastic cover (PV):

x 1

Plastic cover (AC, with label):

x 1

Cord organizer:

x 2

AC cable protection case:

x 1

Plastic housing (PV+ Input)
Metal core (PV+ Input):

x 2

Plastic housing (PV- Input)
Metal core (PV- Input):

x 2

MC4 wrench:

x 1

Black protection cover (BAT- Input)
(Pre-installed on EP900 inverter):

x 1

Red protection cover (BAT+ Input)
(Pre-installed on EP900 inverter):

x 1

M4*12 screw (8 for BAT+/- protection cover,
6 for AC cable protection case,
pre-installed on EP900 inverter):

x 14

M8*12 screw
(For battery power cable):

x 2

M6*12 screw
(For bracket, pre-installed on EP900 inverter):

x 2

M5*10 screw
(4 for fixing device to the bracket,
2 for PV grounding):

x 6

M4*10 screw
(For exterior trim):

x 10

M8*60 expansion bolt:

x 2

RNB8-6S OT terminal (AC):

x 9

RNB3.5-5S OT terminal
(PV Grounding):

x 3

Red battery power cable
(Positive):

x 1

Black battery power cable
(Negative):

x 1

IoT Controller:

x 1

Mounting bracket
(IoT controller/Grid communication module):

x 1

Grid communication module:

x 1

Expansion wall plug:

x 2

M3 tapping screw
(KA3*25):

x 2

CT signal cable (4m)x 1

DRMs+COM signal cable (4m):

x 1

M20-6 PIN adapter:

x 2

CT:

x 2

Self-tapping screw M8*40:

x 2

B500 General

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

B500 Battery

Battery Type:

Lithium Iron
Phosphate Cells (LiFePO4)

Rated Capacity:

4960Wh

Usable Capacity:

4464Wh

Temperature Adaptive Function:

Yes

Short-circuit Protection:

Yes

Certifications:

UL9540A, UL1973, UKCA, RCM, PSE, IP65, ICES, FCC, CE, CB

Packaging List

B500 Battery Module:

x 1

Bracket #1:

x 2

Bracket #2:

x 2

M5 hex nut:

x 2

Self-tapping screw M8*40:

x 2

Left cover:

x 1

Right cover:

x 1

M4*8 screw:

x 10

M5*10 screw:

x 4

Red battery expansion cable
(Positive):

x 1

Black battery expansion cable (Negative):

x 1

Communication cable:

x 1

Grounding cable:

x 1

M8*60 expansion bolt:

x 2

M6*12 screw (Grounding cable):

x 2

Spare screws:

x 1

Optional Accessories:

1. Electric Meter

Learn more >

2. Power Shelter

Learn more >

User Manual