ENERGY STORAGE MANUFACTURERS AND SUPPLIERS

Choosing the right product for your home is important and we want to provide you with information about the products to help you make an informed decision. Please find below the energy storage manufacturers and the specification of their products.

We have compiled the information below using sources available to us. Product specifications can change and we would recommend you contact the manufacturer for the latest data. If you are a manufacturer and would like us to update any of the information below then please contact us.

Please note that some of these products may not be registered with Flexi-Orb.

BYD (Build Your Dreams) B-Box Compact
  ModelB-Box Compact
  TypeLiFePO4
  Useable
  Capacity (kWh)
2.56
  Depth of
  discharge
unknown
  Efficiency95.30%
  Warranty10 years
  No. of cyclesunknown
  Operating
  temperature
-10°C to 50°C
  Weight (kg)38
  Dimensions
  (mm)
483 x 130 x 478
  Mountingunknown
  Installation
  location
unknown
  ScalableYes
  Priceunknown
BYD (Build Your Dreams) B-Box HV
  ModelB-Box H 6.4B-Box H 7.7B-Box H 9.0B-Box H 10.2B-Box H 11.5
  TypeLiFePO4
  Useable
  Capacity (kWh)
6.407.688.9610.2411.52
  Depth of
  discharge
unknown
  Efficiency95.30%
  Warranty10 years
  No. of cyclesunknown
  Operating
  temperature
-10°C to 50°C
  Weight (kg)148174200226252
  Dimensions
  (mm)
580 x 894 x 380580 x 1014 x 380580 x 1134 x 380580 x 1254 x 380580 x 1374 x 380
  Mountingunknown
  Installation
  location
unknown
  ScalableYes
  Priceunknown
BYD (Build Your Dreams) B-Box LV Professional
  ModelB-Box Pro 2.5B-Box Pro 5.0B-Box Pro 7.5B-Box Pro 10.0B-Box Pro 13.8
  TypeLiFePO4
  Useable
  Capacity (kWh)
2.565.127.6810.2413.80
  Depth of
  discharge
unknown
  Efficiency95.30%
  Warranty10 years
  No. of cyclesunknown
  Operating
  temperature
-10°C to 50°C
  Weight (kg)79113147181175
  Dimensions
  (mm)
600 x 883 x 510600 x 883 x 510600 x 883 x 510600 x 883 x 510650 x 880 x 550
  MountingFloor
  Installation
  location
unknown
  ScalableYes
  Priceunknown
BYD (Build Your Dreams) B-Box LV Residential
  ModelB-Box Res 2.5B-Box Res 5.0B-Box Res 7.5B-Box Res 10.0
  TypeLiFePO4
  Useable
  Capacity (kWh)
2.565.127.6810.24
  Depth of
  discharge
unknown
  Efficiency95.30%
  Warranty10 years
  No. of cyclesunknown
  Operating
  temperature
-10°C to 50°C
  Weight (kg)103137171205
  Dimensions
  (mm)
620 x 1650 x 335
  Mountingunknown
  Installation
  location
unknown
  ScalableYes
  Priceunknown
Enphase AC
  ModelEnphase AC
  TypeLithium iron phosphate (LFP)
  Useable
  Capacity (kWh)
1.2
  Depth of
  discharge
95%
  Efficiency96%
  Warranty10 years
  No. of cycles7300
  Operating
  temperature
-20°C to 45°C
  Weight (kg)25
  Dimensions
  (mm)
390 x 325 x 220
  MountingWall
  Installation
  location
Indoor
  ScalableYes
  Priceunknown
Growatt
  ModelGBLI 2701GBLI 5001
  TypeLithium-ion
  Useable
  Capacity (kWh)
2.74.9
  Depth of
  discharge
80%
  Efficiencyunknown
  Warranty5 years
  No. of cycles5,000
  Operating
  temperature
-10°C to 45°C
  Weight (kg)3046.5
  Dimensions
  (mm)
580 x 580 x 137800 x 610 x 167
  MountingWall onlyWall only
  Installation
  location
unknown
  Scalableunknown
  Priceunknown
LG Chem Resu 48V
  ModelRESU 3.3RESU 6.5RESU 10RESU 13
  Typeunknown
  Useable
  Capacity (kWh)
2.95.98.812.4
  Depth of
  discharge
unknown
  Efficiencyunknown
  Warrantyunknown
  No. of cyclesunknown
  Operating
  temperature
unknown
  Weight (kg)31527599
  Dimensions
  (mm)
452 x 403 x 120452 x 656 x 120452 x 484 x 227452 x 626 x 227
  Mountingunknown
  Installation
  location
unknown
  ScalableYes
  Priceunknown
LG Chem Resu 400V
  ModelRESU 7H – Type-RRESU 7H – Type-CRESU 10H – Type-RRESU 10H – Type-C
  Typeunknown
  Useable
  Capacity (kWh)
6.66.69.39.3
  Depth of
  discharge
unknown
  Efficiencyunknown
  Warrantyunknown
  No. of cyclesunknown
  Operating
  temperature
unknown
  Weight (kg)75879799.8
  Dimensions
  (mm)
744 x 692 x 206744 x 907 x 206744 x 907 x 206744 x 907 x 206
  Mountingunknown
  Installation
  location
unknown
  ScalableYes
  Priceunknown
Moixa Smart Battery
  ModelSmart Battery 2Smart Battery 3Smart Battery 4.8
(available 2019)
TypeLithium Iron Phosphate (LFP): LiFePO4
  Useable
  Capacity (kWh)
234.8
  Depth of
  discharge
80%
  Efficiencyunknown
  Warranty10 years
  No. of cycles10,000
  Operating
  temperature
0°C to 45°C
  Weight (kg)39.748.766
  Dimensions
  (mm)
550 x 345 x 245550 x 345 x 245700 x 500 x 200
  MountingWall onlyWall onlyWall or floor
  Installation
  location
Indoors
  ScalableYes
  Price£2,950
(inc standard install & VAT)
£3,450
(inc standard install & VAT)
£3,950
(inc standard install & VAT)
Nissan xStorage
  Model4.2 (Second-life)6 (New)7.5 (New)
  TypeLithium manganese oxide
(LMO)
Lithium nickel manganese
cobalt oxide (NMC)
Lithium nickel manganese
cobalt oxide (NMC)
  Useable
  Capacity (kWh)
4.2610.08
  Depth of
  discharge
90%
  Efficiency90%
  Warranty5 years10 years10 years
  No. of cyclesunknown
  Operating
  temperature
0°C to 30°C
  Weight (kg)83kg
  Dimensions
  (mm)
442 x 781 x 175
  MountingWall
  Installation
  location
Indoors
  Scalableunknown
  Priceunknown
Powercore
  ModelPowercore D1Powercore D2Powercore D3
  TypeLithium Iron Phosphate LiFePO4
  Useable
  Capacity (kWh)
1.923.845.76
  Depth of
  discharge
80%
  Efficiency95%
  Warrantyunknown
  No. of cycles6,000
  Operating
  temperature
0°C to 45°C
  Weight (kg)7598121
  Dimensions
  (mm)
905 x 781 x 337
  MountingFloor
  Installation
  location
Indoor
  ScalableYes
  Priceunknown
Powervault 3
  Model4.1 kWh8.2 kWh12.3 kWh16.4 kWh20.5 kWh
  TypeLithium-polymer: Li-MNC
  Useable
  Capacity (kWh)
4.18.212.316.420.5
  Depth of
  discharge
100%
  Efficiency 
  Warranty10 years
  No. of cycles6,000
  Operating
  temperature
0°C to 35°C
  Weight (kg)129179229279329
  Dimensions
  (mm)
900 x 980 x 2501200 x 980 x 2501490 x 980 x 2501770 x 980 x 2502050 x 980 x 250
  MountingFloor or wall
  Installation
  location
Indoors and ground level: utility room, kitchen, garage
  Scalableunknown
  Priceunknown
Powervault 3 eco
  Model3.9 kWh5.9 kWh7.9 kWh
  TypeSecond-life: LMO
  Useable
  Capacity (kWh)
3.95.97.9
  Depth of
  discharge
90%
  Efficiencyunknown
  Warranty3 years
  No. of cycles1,500
  Operating
  temperature
5°C to 35°C
  Weight (kg)129179276
  Dimensions
  (mm)
1200 x 980 x 2501490 x 980 x 2501770 x 980 x 250
  MountingFloor or wall
  Installation
  location
Indoors and ground level: utility room, kitchen, garage
  Scalableunknown
  Priceunknown
Prime Hybrid Energy
  ModelBAT 5.0 NCABAT 5.0 Fe
  Type  
  Useable
  Capacity (kWh)
  
  Depth of
  discharge
80%
  Efficiency99.5%
  Warranty10 years
  No. of cycles3,0004,000
  Operating
  temperature
-10°C to 45°C
  Weight (kg)46.574.5
  Dimensions
  (mm)
710 x 610 x 167710 x 610 x 120
  Mountingunknown
  Installation
  location
unknown
  Scalableunknown
  Priceunknown
Puredrive Energy
  ModelPureStorage
  TypeLithium iron phosphate (LiFePO4
  Useable
  Capacity (kWh)
4.8
  Depth of
  discharge
unknown
  Efficiencyunknown
  Warranty10 years
  No. of cycles6,000
  Operating
  temperature
-20°C to 60°C
  Weight (kg)79
  Dimensions
  (mm)
740 x 740 x 310
  MountingFloor
  Installation
  location
Outdoor
  Scalableunknown
  Priceunknown
Pylontech
  ModelUS2000B
  Typeunknown
  Useable
  Capacity (kWh)
2.4
  Depth of
  discharge
80%
  Efficiencyunknown
  Warranty5 years
  No. of cycles6,000
  Operating
  temperature
0°C to 50°C
  Weight (kg)24
  Dimensions
  (mm)
440 x 410 x 89
  Mountingunknown
  Installation
  location
unknown
  ScalableYes
  Priceunknown
Samsung
  ModelSamsung SDI
  TypeLithium Ion (Lithium Manganese Oxide)
  Useable
  Capacity (kWh)
3.24
  Depth of
  discharge
90%
  Efficiencyunknown
  Warranty5 years (product) – 10 years (performance)
  No. of cycles6,000
  Operating
  temperature
-10°C to 40°C
  Weight (kg)95
  Dimensions
  (mm)
1000 x 267 x 680
  Mountingunknown
  Installation
  location
unknown
  Scalableunknown
  Priceunknown
SOLARWATT
  ModelSOLARWATT MyReserve
  TypeLi-ion (NMC – nickel manganese cobalt)
  Useable
  Capacity (kWh)
2.4 to 72 kWh
  Depth of
  discharge
100%
  Efficiency99.2% battery efficiency
  Warranty10 years
  No. of cyclesunlimited
  Operating
  temperature
-15°C to 45°C
  Weight (kg)min. 40 kg (depending on size)
  Dimensions
  (mm)
min. 750 x 800 x 300
  MountingWall
  Installation
  location
Indoor
  ScalableYes
  Priceunknown
SolaX Stand Alone
  ModelStand Alone – 3.3Stand Alone – 6.5
  TypeLithium-ion (NMC)
  Useable
  Capacity (kWh)
3.36.5
  Depth of
  discharge
95%
  Efficiency95%
  Warranty10 years
  No. of cycles6,000
  Operating
  temperature
-10°C to 45°C
  Weight (kg)2644
  Dimensions
  (mm)
338.8 x 445 x 110586.6 x 445 x 110
  Mountingunknown
  Installation
  location
unknown
  Scalableunknown
  Priceunknown
SolaX Triple Power
  ModelT45T63
  TypeLithium-ion (NMC)
  Useable
  Capacity (kWh)
4.56.3
  Depth of
  discharge
90%
  Efficiency95%
  Warranty10 years
  No. of cycles6,000
  Operating
  temperature
-10°C to 45°C
  Weight (kg)56.667.5
  Dimensions
  (mm)
464 x 193 x 588
  MountingFloor or wall
  Installation
  location
unknown
  ScalableYes
  Priceunknown
SonnenBatterie Eco
  ModelEco 8/2Eco 8/4Eco 8/6Eco 8/8Eco 8/10Eco 8/12Eco 8/14Eco 8/16
  TypeLithium Iron Phosphate (LFP)
  Useable
  Capacity (kWh)
2.04.06.08.010.012.014.016.0
  Depth of
  discharge
unknown
  Efficiency98%
  Warranty10 years
  No. of cycles10,000
  Operating
  temperature
5°C to 40°C
  Weight (kg)unknown
  Dimensions
  (mm)
unknown
  MountingWall mounted, expands down to floor
  Installation
  location
Indoors only
  Scalableunknown
  Priceunknown
Tesla Powerwall 2
  ModelPowerwall 2
  TypeLithium-ion
  Useable
  Capacity (kWh)
13.5
  Depth of
  discharge
100%
  Efficiency90%
  Warranty10 years
  No. of cyclesunknown
  Operating
  temperature
-20°C to 50°C
  Weight (kg)125
  Dimensions
  (mm)
1150 x 755 x 155
  MountingFloor or wall
  Installation
  location
Indoors or outdoors
  ScalableYes
  Priceunknown
Varta Element
  ModelElement 3Element 6Element 9Element 12
  TypeLithium nickel manganese cobalt oxide
  Useable
  Capacity (kWh)
3.36.59.813.0
  Depth of
  discharge
90%
  Efficiencyunknown
  Warranty10 years
  No. of   cycles4,000
  Operating
  temperature
5°C to 30°C
  Weight (kg)95115145165
  Dimensions
  (mm)
600 x 1176 x 500
  Mountingunknown
  Installation
  location
unknown
  ScalableYes
  Priceunknown
Varta Flex
  ModelFlex Storage PFlex Storage E
  TypeLithium iron phosphateLithium nickel manganese cobalt oxide
  Useable
  Capacity (kWh)
2675
  Depth of
  discharge
unknown
  Efficiencyunknown
  WarrantyDepends on application
  No. of cyclesDepends on application
  Operating
  temperature
5°C to 30°C
  Weight (kg)Depends on configuration
  Dimensions
  (mm)
Depends on configuration
  Mountingunknown
  Installation
  location
unknown
  ScalableYes
  Priceunknown
Varta One
  ModelOne LOne XL
  TypeLithium iron phosphate (LFP)
  Useable
  Capacity (kWh)
2.8 – 6.9 (modular expansion)3.7 – 13.8 (modular expansion)
  Depth of
  discharge
90%
  Efficiencyunknown
  Warranty10 years
  No. of cyclesunlimited
  Operating
  temperature
5°C to 30°C
  Weight (kg)90110
  Dimensions
  (mm)
600 x 1320 x 400600 x 1850 x 400
  Mountingunknown
  Installation
  location
unknown
  ScalableYes
  Priceunknown
Varta Pulse
  ModelPulse 3Pulse 6
  TypeLithium nickel manganese cobalt oxide
  Useable
  Capacity (kWh)
3.36.5
  Depth of
  discharge
90%
  Efficiencyunknown
  Warranty10 years
  No. of cycles4,000
  Operating
  temperature
5°C to 30°C
  Weight (kg)4565
  Dimensions
  (mm)
600 x 690 x 186
  Mountingunknown
  Installation
  location
unknown
  ScalableYes
  Priceunknown
BYD (Build Your Dreams) B-Box Compact
  ModelB-Box Compact
  TypeLiFePO4
  Useable
  Capacity
  (kWh)
2.56
  Depth of
  discharge
unknown
  Efficiency95.30%
  Warranty10 years
  No. of cyclesunknown
  Operating
  temperature
-10°C to 50°C
  Weight (kg)38

  Dimensions
  (mm)

483 x 130 x 478
  Mountingunknown
  Installation
  location
unknown
  ScalableYes
  Priceunknown
BYD (Build Your Dreams) B-Box HV
  ModelB-Box H 6.4B-Box H 7.7B-Box H 9.0B-Box H 10.2B-Box H 11.5
  TypeLiFePO4
  Useable
  Capacity
  (kWh)
6.407.688.9610.2411.52
  Depth of
  discharge
unknown
  Efficiency95.30%
  Warranty10 years
  No. of cyclesunknown
  Operating
  temperature
-10°C to 50°C
  Weight (kg)148174200226252
  Dimensions
  (mm)
580 x
894 x
380
580 x
1014 x
380
580 x
1134 x
380
580 x
1254 x
380
580 x
1374 x
380
  Mountingunknown
  Installation
  location
unknown
  ScalableYes
  Priceunknown
BYD (Build Your Dreams) B-Box LV Professional
  ModelB-Box Pro 2.5B-Box Pro 5.0B-Box Pro 7.5B-Box Pro 10.0B-Box Pro 13.8
  TypeLiFePO4
  Useable
  Capacity
  (kWh)
2.565.127.6810.2413.80
  Depth of
  discharge
unknown
  Efficiency95.30%
  Warranty10 years
  No. of cyclesunknown
  Operating
  temperature
-10°C to 50°C
  Weight (kg)79113147181175
  Dimensions
  (mm)
600 x
883 x
510
600  x
883 x
510
600 x
883 x
510
600 x
883 x
510
650 x
880 x
550
  MountingFloor
  Installation
  location
unknown
  ScalableYes
  Priceunknown
BYD (Build Your Dreams) B-Box LV Residential
  ModelB-Box Res 2.5B-Box Res 5.0B-Box Res 7.5B-Box Res 10.0
  TypeLiFePO4
  Useable
  Capacity
  (kWh)
2.565.127.6810.24
  Depth of
  discharge
unknown
  Efficiency95.30%
  Warranty10 years
  No. of cyclesunknown
  Operating
  temperature
-10°C to 50°C
  Weight (kg)103137171205
  Dimensions
  (mm)
620 x 1650 x 335
  Mountingunknown
  Installation
  location
unknown
  ScalableYes
  Priceunknown
Enphase AC
  ModelEnphase AC
  TypeLithium iron phosphate (LFP)
  Useable
  Capacity
  (kWh)
1.2
  Depth of
  discharge
95%
  Efficiency96%
  Warranty10 years
  No. of cycles7300
  Operating
  temperature
-20°C to 45°C
  Weight (kg)25
  Dimensions
  (mm)
390 x 325 x 220
  MountingWall
  Installation
  location
Indoor
  ScalableYes
  Priceunknown
Growatt
  ModelGBLI 2701GBLI 5001
  TypeLithium-ion
  Useable
  Capacity
  (kWh)
2.74.9
  Depth of
  discharge
80%
  Efficiencyunknown
  Warranty5 years
  No. of cycles5,000
  Operating
  temperature
-10°C to 45°C
  Weight (kg)3046.5
  Dimensions
  (mm)
580 x 580 x 137800 x 610 x 167
  MountingWall onlyWall only
  Installation
  location
unknown
  Scalableunknown
  Priceunknown
LG Chem Resu 48V
  ModelRESU 3.3RESU 6.5RESU 10RESU 13
  Typeunknown
  Useable
  Capacity
  (kWh)
2.95.98.812.4
  Depth of
  discharge
unknown
  Efficiencyunknown
  Warrantyunknown
  No. of cyclesunknown
  Operating
  temperature
unknown
  Weight (kg)31527599
  Dimensions
  (mm)
452 x
403 x
120
452 x
656 x
120
452 x
484 x
227
452 x
626 x
227
  Mountingunknown
  Installation
  location
unknown
  ScalableYes
  Priceunknown
LG Chem Resu 400V
  ModelRESU 7H – Type-RRESU 7H – Type-CRESU 10H – Type-RRESU 10H – Type-C
  Typeunknown
  Useable
  Capacity
  (kWh)
6.66.69.39.3
  Depth of
  discharge
unknown
  Efficiencyunknown
  Warrantyunknown
  No. of cyclesunknown
  Operating
  temperature
unknown
  Weight (kg)75879799.8
  Dimensions
  (mm)
744 x
692 x
206
744 x
907 x
206
744 x
907 x
206
744 x
907 x
206
  Mountingunknown
  Installation
  location
unknown
  ScalableYes
  Priceunknown
Moixa Smart Battery
  ModelSmart Battery 2Smart Battery 3Smart Battery 4.8
(available 2019)
TypeLithium Iron Phosphate (LFP): LiFePO4
  Useable
  Capacity
  (kWh)
234.8
  Depth of
  discharge
80%
  Efficiencyunknown
  Warranty10 years
  No. of cycles10,000
  Operating
  temperature
0°C to 45°C
  Weight (kg)39.748.766
  Dimensions
  (mm)
550 x
345 x
245
550 x
345 x
245
700 x
500 x
200
  MountingWall onlyWall onlyWall or floor
  Installation
  location
Indoors
  ScalableYes
  Price£2,950
(inc standard install & VAT)
£3,450
(inc standard install & VAT)
£3,950
(inc standard install & VAT)
Nissan xStorage
  Model4.2 (Second-life)6 (New)7.5 (New)
  TypeLithium manganese oxide
(LMO)
Lithium nickel manganese
cobalt oxide (NMC)
Lithium nickel manganese
cobalt oxide (NMC)
  Useable
  Capacity
  (kWh)
4.2610.08
  Depth of
  discharge
90%
  Efficiency90%
  Warranty5 years10 years10 years
  No. of cyclesunknown
  Operating
  temperature
0°C to 30°C
  Weight (kg)83kg
  Dimensions
  (mm)
442 x 781 x 175
  MountingWall
  Installation
  location
Indoors
  Scalableunknown
  Priceunknown
Powercore
  ModelPowercore D1Powercore D2Powercore D3
  TypeLithium Iron Phosphate LiFePO4
  Useable
  Capacity
  (kWh)
1.923.845.76
  Depth of
  discharge
80%
  Efficiency95%
  Warrantyunknown
  No. of cycles6,000
  Operating
  temperature
0°C to 45°C
  Weight (kg)7598121
  Dimensions
  (mm)
905 x 781 x 337
  MountingFloor
  Installation
  location
Indoor
  ScalableYes
  Priceunknown
Powervault 3
  Model4.1 kWh8.2 kWh12.3 kWh16.4 kWh20.5 kWh
  TypeLithium-polymer: Li-MNC
  Useable
  Capacity
  (kWh)
4.18.212.316.420.5
  Depth of
  discharge
100%
  Efficiency 
  Warranty10 years
  No. of cycles6,000
  Operating
  temperature
0°C to 35°C
  Weight (kg)129179229279329
  Dimensions
  (mm)
900 x
980 x
250
1200 x
980 x
250
1490 x
980 x
250
1770 x
980 x
250
2050 x
980 x
250
  MountingFloor or wall
  Installation
  location
Indoors and ground level: utility room, kitchen, garage
  Scalableunknown
  Priceunknown
Powervault 3 eco
  Model3.9 kWh5.9 kWh7.9 kWh
  TypeSecond-life: LMO
  Useable
  Capacity
  (kWh)
3.95.97.9
  Depth of
  discharge
90%
  Efficiencyunknown
  Warranty3 years
  No. of cycles1,500
  Operating
  temperature
5°C to 35°C
  Weight (kg)129179276
  Dimensions
  (mm)
1200 x
980 x
250
1490 x
980 x
250
1770 x
980 x
250
  MountingFloor or wall
  Installation
  location
Indoors and ground level: utility room, kitchen, garage
  Scalableunknown
  Priceunknown
Prime Hybrid Energy
  ModelBAT 5.0 NCABAT 5.0 Fe
  Type  
  Useable
  Capacity
  (kWh)
  
  Depth of
  discharge
80%
  Efficiency99.5%
  Warranty10 years
  No. of cycles3,0004,000
  Operating
  temperature
-10°C to 45°C
  Weight (kg)46.574.5
  Dimensions
  (mm)
710 x 610 x 167710 x 610 x 120
  Mountingunknown
  Installation
  location
unknown
  Scalableunknown
  Priceunknown
Puredrive Energy
  ModelPureStorage
  TypeLithium iron phosphate (LiFePO4
  Useable
  Capacity
  (kWh)
4.8
  Depth of
  discharge
unknown
  Efficiencyunknown
  Warranty10 years
  No. of cycles6,000
  Operating
  temperature
-20°C to 60°C
  Weight (kg)79
  Dimensions
  (mm)
740 x 740 x 310
  MountingFloor
  Installation
  location
Outdoor
  Scalableunknown
  Priceunknown
Pylontech
  ModelUS2000B
  Typeunknown
  Useable
  Capacity
  (kWh)
2.4
  Depth of
  discharge
80%
  Efficiencyunknown
  Warranty5 years
  No. of cycles6,000
  Operating
  temperature
0°C to 50°C
  Weight (kg)24
  Dimensions
  (mm)
440 x 410 x 89
  Mountingunknown
  Installation
  location
unknown
  ScalableYes
  Priceunknown
Samsung
  ModelSamsung SDI
  TypeLithium Ion (Lithium Manganese Oxide)
  Useable
  Capacity
  (kWh)
3.24
  Depth of
  discharge
90%
  Efficiencyunknown
  Warranty5 years (product) – 10 years (performance)
  No. of cycles6,000
  Operating
  temperature
-10°C to 40°C
  Weight (kg)95
  Dimensions
  (mm)
1000 x 267 x 680
  Mountingunknown
  Installation
  location
unknown
  Scalableunknown
  Priceunknown
SOLARWATT
  ModelSOLARWATT MyReserve
  TypeLi-ion (NMC – nickel manganese cobalt)
  Useable
  Capacity
  (kWh)
2.4 to 72 kWh
  Depth of
  discharge
100%
  Efficiency99.2% battery efficiency
  Warranty10 years
  No. of cyclesunlimited
  Operating
  temperature
-15°C to 45°C
  Weight (kg)min. 40 (depending on size)
  Dimensions
  (mm)
min. 750 x 800 x 300
  MountingWall
  Installation
  location
Indoor
  ScalableYes
  Priceunknown
SolaX Stand Alone
  ModelStand Alone – 3.3Stand Alone – 6.5
  TypeLithium-ion (NMC)
  Useable
  Capacity
  (kWh)
3.36.5
  Depth of
  discharge
95%
  Efficiency95%
  Warranty10 years
  No. of cycles6,000
  Operating
  temperature
-10°C to 45°C
  Weight (kg)2644
  Dimensions
  (mm)
338.8 x 445 x 110586.6 x 445 x 110
  Mountingunknown
  Installation
  location
unknown
  Scalableunknown
  Priceunknown
SolaX Triple Power
  ModelT45T63
  TypeLithium-ion (NMC)
  Useable
  Capacity
  (kWh)
4.56.3
  Depth of
  discharge
90%
  Efficiency95%
  Warranty10 years
  No. of cycles6,000
  Operating
  temperature
-10°C to 45°C
  Weight (kg)56.667.5
  Dimensions
  (mm)
464 x 193 x 588
  MountingFloor or wall
  Installation
  location
unknown
  ScalableYes
  Priceunknown
SonnenBatterie Eco
  ModelEco 8/2Eco 8/4Eco 8/6Eco 8/8Eco 8/10Eco 8/12Eco 8/14Eco 8/16
  TypeLithium Iron Phosphate (LFP)
  Useable
  Capacity
  (kWh)
2.04.06.08.010.012.014.016.0
  Depth of
  discharge
unknown
  Efficiency98%
  Warranty10 years
  No. of cycles10,000
  Operating
  temperature
5°C to 40°C
  Weight (kg)unknown
  Dimensions
  (mm)
unknown
  MountingWall mounted, expands down to floor
  Installation
  location
Indoors only
  Scalableunknown
  Priceunknown
Tesla Powerwall 2
  ModelPowerwall 2
  TypeLithium-ion
  Useable
  Capacity (kWh)
13.5
  Depth of
  discharge
100%
  Efficiency90%
  Warranty10 years
  No. of cyclesunknown
  Operating
  temperature
-20°C to 50°C
  Weight (kg)125
  Dimensions (mm)1150 x 755 x 155
  MountingFloor or wall
  Installation
  location
Indoors or outdoors
  ScalableYes
  Priceunknown
Varta Element
  ModelElement 3Element 6Element 9Element 12
  TypeLithium nickel manganese cobalt oxide
  Useable
  Capacity
  (kWh)
3.36.59.813.0
  Depth of
  discharge
90%
  Efficiencyunknown
  Warranty10 years
  No. of   cycles4,000
  Operating
  temperature
5°C to 30°C
  Weight (kg)95115145165
  Dimensions
  (mm)
600 x 1176 x 500
  Mountingunknown
  Installation
  location
unknown
  ScalableYes
  Priceunknown
Varta Flex
  ModelFlex Storage PFlex Storage E
  TypeLithium iron phosphateLithium nickel manganese cobalt oxide
  Useable
  Capacity
  (kWh)
2675
  Depth of
  discharge
unknown
  Efficiencyunknown
  WarrantyDepends on application
  No. of cyclesDepends on application
  Operating
  temperature
5°C to 30°C
  Weight (kg)Depends on configuration

  Dimensions
  (mm)

Depends on configuration
  Mountingunknown
  Installation
  location
unknown
  ScalableYes
  Priceunknown
Varta One
  ModelOne LOne XL
  TypeLithium iron phosphate (LFP)
  Useable
  Capacity
  (kWh)
2.8 – 6.9 (modular expansion)3.7 – 13.8 (modular expansion)
  Depth of
  discharge
90%
  Efficiencyunknown
  Warranty10 years
  No. of cyclesunlimited
  Operating
  temperature
5°C to 30°C
  Weight (kg)90110
  Dimensions
  (mm)
600 x
1320 x
400
600 x
1850 x
400
  Mountingunknown
  Installation
  location
unknown
  ScalableYes
  Priceunknown
Varta Pulse
  ModelPulse 3Pulse 6
  TypeLithium nickel manganese cobalt oxide
  Useable
  Capacity
  (kWh)
3.36.5
  Depth of
  discharge
90%
  Efficiencyunknown
  Warranty10 years
  No. of cycles4,000
  Operating
  temperature
5°C to 30°C
  Weight (kg)4565
  Dimensions
  (mm)
600 x 690 x 186
  Mountingunknown
  Installation
  location
unknown
  ScalableYes
  Priceunknown

Find an installer

Using a Flexi-Orb member provides you with peace of mind knowing that they have been vetted and provide you with protection mechanisms.