Energy storage

Narmada · NAR-D16 series

Capacity

100 Ah to 500 Ah (see variants)

Nominal voltage

12 V

Technology

Gel VRLA

Discharge rate

C10

Design life

10 years

Lead time 3-4 weeks · Warranty 36 months pro-rata · MOQ 5 nos

Nalanda · NAL-A83 series

Capacity

26 Ah to 200 Ah (see variants)

Nominal voltage

12 V

Technology

AGM VRLA

Discharge rate

C20

Design life

15 years

Lead time 1-2 weeks · Warranty 36 months pro-rata · MOQ 5 nos

Narmada · NAR-FC8 series

System scale

Up to 2 MWh to Up to 200 MWh (see variants)

Cell count supported

Up to 384 series

Voltage sensing accuracy

+/- 5 mV

Temperature sensing

NTC, +/- 1 deg C

SOC accuracy

+/- 5%

Lead time 6-8 weeks · Warranty 36 months with AMC · MOQ 1 set

Prakashmax · PRA-2F3 series

Capacity

48 V 200 Ah to 51.2 V 300 Ah (see variants)

Chemistry

LFP

Nominal voltage

51.2 V

Usable energy

15 kWh

Cycle life at 80% DoD

4000 cycles

Lead time 1-2 weeks · Warranty 10 years pro-rata · MOQ 10 nos

Nalanda · NAL-616 series

Storage capacity

1 MWh-th to 20 MWh-th (see variants)

Storage medium

Ice

Operating temperature

600-1000 deg C

Charge source

Solar thermal

Discharge output

Chilled water

Lead time 16-24 weeks · Warranty 24 months · MOQ 1 kWh

Dwaraka · DWA-9D7 series

Cooling capacity

10 kW to 60 kW (see variants)

Type

Cabinet air-conditioner

Refrigerant

R290

Coolant

Deionised water glycol

Supply voltage

415 V 3-ph

Lead time 6-8 weeks · Warranty 24 months · MOQ 5 nos

Satpuraswarna · SAT-9C3 series

Storage capacity

1 MWh-th to 20 MWh-th (see variants)

Storage medium

Ice

Operating temperature

90 deg C

Charge source

Solar thermal

Discharge output

Steam

Lead time 16-24 weeks · Warranty 24 months · MOQ 2 kWh

Sutlejsurya · SUT-F36 series

Discharge duration

4 hours to 12 hours (see variants)

Chemistry

Iron-chromium

Rated power

50 kW

Round-trip efficiency

70-75%

Cycle life

20000 cycles

Lead time 16-20 weeks · Warranty 10 years performance · MOQ 1 kWh

Tirhuttamra · TIR-262 series

Capacity

48 V 200 Ah to 51.2 V 300 Ah (see variants)

Chemistry

LFP

Nominal voltage

48 V

Usable energy

5 kWh

Cycle life at 80% DoD

4000 cycles

Lead time 3-4 weeks · Warranty 10 years pro-rata · MOQ 1 nos

Pallavagaruda · PAL-BF9 series

Energy capacity

215 kWh to 2 MWh (see variants)

Cell chemistry

LFP

Cooling

Liquid-cooled

System voltage

768 V DC

Rated C-rate

0.5C

Lead time 6-8 weeks · Warranty 5 years standard · MOQ 1 nos

Maduraishakti · MAD-9C1 series

Storage capacity

1 MWh-th to 100 MWh-th (see variants)

Storage medium

Chilled water

Operating temperature

250-400 deg C

Charge source

Solar thermal

Discharge output

Chilled water

Lead time 10-14 weeks · Warranty 24 months · MOQ 1 kWh

Akshayline · AKS-B82 series

Cooling capacity

15 kW to 40 kW (see variants)

Type

Cabinet air-conditioner

Refrigerant

R134a

Coolant

50% ethylene glycol

Supply voltage

230 V 1-ph

Lead time 3-5 weeks · Warranty 24 months · MOQ 10 nos

Vaigaidhruv · VAI-D08 series

Cooling capacity

15 kW to 60 kW (see variants)

Type

Cabinet air-conditioner

Refrigerant

R410A

Coolant

Deionised water glycol

Supply voltage

415 V 3-ph

Lead time 3-5 weeks · Warranty 24 months · MOQ 10 nos

Tirhuttamra · TIR-013 series

System scale

Up to 10 MWh to Up to 200 MWh (see variants)

Cell count supported

Up to 384 series

Voltage sensing accuracy

+/- 2 mV

Temperature sensing

NTC, +/- 1 deg C

SOC accuracy

+/- 3%

Lead time 6-8 weeks · Warranty 36 months with AMC · MOQ 1 set

Tirhut · TIR-BF5 series

Energy capacity

215 kWh to 2 MWh (see variants)

Cell chemistry

LFP

Cooling

Air-cooled

System voltage

1331 V DC

Rated C-rate

0.25C

Lead time 6-8 weeks · Warranty 5 years standard · MOQ 10 nos

Maduraishakti · MAD-9C7 series

Discharge duration

4 hours to 12 hours (see variants)

Chemistry

Iron-chromium

Rated power

1 MW

Round-trip efficiency

70-75%

Cycle life

20000 cycles

Lead time 24-30 weeks · Warranty 10 years performance · MOQ 2 kWh

Dwaraka · DWA-D13 series

Capacity

42 Ah to 500 Ah (see variants)

Nominal voltage

6 V

Technology

AGM VRLA

Discharge rate

C120

Design life

10 years

Lead time 3-4 weeks · Warranty 36 months pro-rata · MOQ 2 nos

Pallavagaruda · PAL-9C3 series

Discharge duration

4 hours to 12 hours (see variants)

Chemistry

Vanadium redox

Rated power

50 kW

Round-trip efficiency

70-75%

Cycle life

15000 cycles

Lead time 16-20 weeks · Warranty 20 years design life · MOQ 2 kWh

Satpuraswarna · SAT-D69 series

Rating

20 kVA to 200 kVA (see variants)

Topology

Online double conversion

Input / output

1-ph / 1-ph

Input voltage window

304-478 V

Output power factor

0.9

Lead time 2-3 weeks · Warranty 24 months · MOQ 1 nos

Pallavagaruda · PAL-9C7 series

Storage capacity

500 kWh-th to 5 MWh-th (see variants)

Storage medium

Graphite or refractory block

Operating temperature

90 deg C

Charge source

Solar thermal

Discharge output

Steam

Lead time 10-14 weeks · Warranty 24 months · MOQ 5 kWh

Dwaraka · DWA-B87 series

Cooling capacity

5 kW to 25 kW (see variants)

Type

Cabinet air-conditioner

Refrigerant

R290

Coolant

50% ethylene glycol

Supply voltage

415 V 3-ph

Lead time 3-5 weeks · Warranty 24 months · MOQ 5 nos

Sutlejsurya · SUT-192 series

Capacity

48 V 100 Ah to 48 V 200 Ah (see variants)

Chemistry

LFP

Nominal voltage

48 V

Usable energy

15 kWh

Cycle life at 80% DoD

6000 cycles

Lead time 1-2 weeks · Warranty 5 years · MOQ 1 nos

Satpuraswarna · SAT-F94 series

Rating

10 kVA to 100 kVA (see variants)

Topology

Online double conversion

Input / output

1-ph / 1-ph

Input voltage window

160-280 V

Output power factor

0.9

Lead time 4-6 weeks · Warranty 36 months with AMC · MOQ 1 nos

Tamramax · TAM-8F3 series

Rated power

50 kW to 1.725 MW (see variants)

DC voltage range

800-1500 V

AC output voltage

400 V

Topology

Three-level IGBT

Peak efficiency

98.5%

Lead time 8-10 weeks · Warranty 5 years standard · MOQ 1 nos