12VRE-3000TF-M8

Residential Off-Grid
Whole Home Backup

Discover® Energy Storage Tubular Flooded SOPzS batteries provide reliable energy storage for small-medium size stationary applications including residential and industrial backup, telecom networks, and renewable energy. SOPz Tubular Plate Technology extends lead-acid battery service life by providing excellent recovery during deep discharge and Partial State of Charge operation. SOPzS batteries are low maintenance and a cost efficient solution to energy storage.

MECHANICAL SPECIFICATIONS
Industry Reference DIN: OPZS 12V 
Length A (in/mm) 19.7 - in 502 - mm
Width B (in/mm) 7.5 - in 190 - mm
Height C (in/mm) 14.3 - in 363 - mm
Total Height D (in/mm) 15.8 - in 402 - mm
Weight - Wet (lbs/kgs) 151.8 - lbs 69.0 - kg
Terminal LU
Poles 2

NOTE: There is a tolerance of +/-3%. Weight may vary

ELECTRICAL SPECIFICATIONS
Voltage (V) 12
Voltage Cutoff (20% DOD) 12.20
Voltage Cutoff (50% DOD) 11.90
Voltage Cutoff (80% DOD) 11.50
Self-Discharge 3% per month
Maximum Operating Temperature Min: -35°C (-31°F) | Max: 50°C (122°F)
Specific Gravity 1.255

NOTE: All electrical specifications are based on 25°C / 77°F temperature

PERFORMANCE SPECIFICATIONS
Amp Hours (AH)
1 HR 3 HR 5 HR 10 HR 20 HR 100 HR 120 HR 240 HR
100 142 166 200 220 249 255 265

NOTE: All performance specifications are based on 25°C / 77°F temperature

CYCLE LIFE
 
20% DoD 4500
50% DoD 2000
80% DoD 1100
image.png
no garbage datasheet icon
recycle icon datasheet icon
ce certification datasheet icon
recognized component mark datasheet icon
iata icao certification datasheet icon
iso din certification datasheet icon
 
FEATURES

TUBULAR TECHNOLOGY

  • Positive plates provide 20% more capacity than flat plate batteries
  • Encapsulated active material avoids plate shedding extending cycle life

POLYPROPYLENE CASE

  • High heat resistance and durability
  • Water-level indicators for easy maintenance
BENEFITS

EXTENDED SERVICE LIFE

  • 2,000 cycles to 50% DoD
  • Life superior to flat plate flodded batteries

RESILIENCE

  • Intense duty cycling superior to flat plate batteries
  • Partial state of charge operation superior to flat plate batteries
  • Deep discharge recovery

CERTIFIED QUALITY

Discover® manufacturing facilities are fully certified to ISO 9001/14001 and OSHA 18001 standards.

Designed in accordance with and published in compliance with applicable standards, including:

  • IEC 60896-11 (SOPzS) for stationary applications
  • IEC 61427 for PV energy systems
SHIPPING CLASSIFICATION
  • UN 2794
 
 
Expected Number of Cycles in Relation to The Depth of Discharge
gra tubular sopzs cells cycles in relation to dod
Expected Number of Cycles in Relation to The Depth of Discharge
gra tubular sopzs block cycles in relation to dod
Self-Discharge Characteristics
gra tubular sopzs self discharge characteristics
Capacity vs. Temperature
gra tubular sopzs capacity vs temperature
Charge Settings For Cyclic Use (25oC)
gra tubular sopzs charge settings for cyclic use 25c
Charge Settings For Standby Use (25oC)
gra tubular sopzv charge settings standby use 25c

Discover® reserves the right to make adjustments to this publication at any time, without notice or obligation. Data in this publication are for reference use only and models may vary from shown. It is the responsibility of the reader of this information to verify any and all information presented herein. For more information contact us at info@discoverbattery.com

12VRE-3000TF-M8

Printed: 29/03/2024

Discover® Energy Storage Tubular Flooded SOPzS batteries provide reliable energy storage for small-medium size stationary applications including residential and industrial backup, telecom networks, and renewable energy. SOPz Tubular Plate Technology extends lead-acid battery service life by providing excellent recovery during deep discharge and Partial State of Charge operation. SOPzS batteries are low maintenance and a cost efficient solution to energy storage.

MECHANICAL SPECIFICATIONS
Industry Reference DIN: OPZS 12V 
Length A (in/mm) 19.7 - in 502 - mm
Width B (in/mm) 7.5 - in 190 - mm
Height C (in/mm) 14.3 - in 363 - mm
Total Height D (in/mm) 15.8 - in 402 - mm
Weight - Wet (lbs/kgs) 151.8 - lbs 69.0 - kg
Terminal LU
Poles 2

NOTE: There is a tolerance of +/-3%. Weight may vary

ELECTRICAL SPECIFICATIONS
Voltage (V) 12
Voltage Cutoff (20% DOD) 12.20
Voltage Cutoff (50% DOD) 11.90
Voltage Cutoff (80% DOD) 11.50
Self-Discharge 3% per month
Maximum Operating Temperature Min: -35°C (-31°F) | Max: 50°C (122°F)
Specific Gravity 1.255

NOTE: All electrical specifications are based on 25°C / 77°F temperature

PERFORMANCE SPECIFICATIONS
Amp Hours (AH)
1 HR 3 HR 5 HR 10 HR 20 HR 100 HR 120 HR 240 HR
100 142 166 200 220 249 255 265

NOTE: All performance specifications are based on 25°C / 77°F temperature

CYCLE LIFE
 
20% DoD 4500
50% DoD 2000
80% DoD 1100
image.png
no garbage datasheet icon
recycle icon datasheet icon
ce certification datasheet icon
recognized component mark datasheet icon
iata icao certification datasheet icon
iso din certification datasheet icon
FEATURES

TUBULAR TECHNOLOGY

  • Positive plates provide 20% more capacity than flat plate batteries
  • Encapsulated active material avoids plate shedding extending cycle life

POLYPROPYLENE CASE

  • High heat resistance and durability
  • Water-level indicators for easy maintenance
BENEFITS

EXTENDED SERVICE LIFE

  • 2,000 cycles to 50% DoD
  • Life superior to flat plate flodded batteries

RESILIENCE

  • Intense duty cycling superior to flat plate batteries
  • Partial state of charge operation superior to flat plate batteries
  • Deep discharge recovery

CERTIFIED QUALITY

Discover® manufacturing facilities are fully certified to ISO 9001/14001 and OSHA 18001 standards.

Designed in accordance with and published in compliance with applicable standards, including:

  • IEC 60896-11 (SOPzS) for stationary applications
  • IEC 61427 for PV energy systems
SHIPPING CLASSIFICATION
  • UN 2794
Expected Number of Cycles in Relation to The Depth of Discharge
gra tubular sopzs cells cycles in relation to dod
Expected Number of Cycles in Relation to The Depth of Discharge
gra tubular sopzs block cycles in relation to dod
Self-Discharge Characteristics
gra tubular sopzs self discharge characteristics
Capacity vs. Temperature
gra tubular sopzs capacity vs temperature
Charge Settings For Cyclic Use (25oC)
gra tubular sopzs charge settings for cyclic use 25c
Charge Settings For Standby Use (25oC)
gra tubular sopzv charge settings standby use 25c

Discover® reserves the right to make adjustments to this publication at any time, without notice or obligation. Data in this publication are for reference use only and models may vary from shown. It is the responsibility of the reader of this information to verify any and all information presented herein. For more information contact us at info@discoverbattery.com

Related Resources