Tubular Flooded17 models
OPzS Series Tubular Flooded
Lowest cost per cycle for large-scale stationary storage
OPzS series uses tubular positive plates in a flooded (vented) design — the classic workhorse for large stationary installations.
With the lowest cost per ampere-hour at high capacity and a 20-year design life, OPzS remains the standard choice for utility-scale solar, wind and substation projects where regular maintenance is available.
17
Models
2
Voltage
8
Weight (kg)
Features
- Tubular positive plates, flooded design
- 20-year design life
- Lowest cost per Ah at high capacity
- High cycle endurance, 1500+ @60% DOD
- Transparent or opaque container options
Application
Solar & Wind StorageTelecom & Base StationUPS & Data Center
Series Specifications
- Voltage range
- 2V
- Capacity range
- 200Ah – 3000Ah
- Design life
- 20 years (float)
- Cycle life
- 1500+ @60% DOD
- Terminal
- T5 / T6 / T10
- Operating temp.
- -20°C ~ 55°C
OPzS Series Tubular Flooded — Model Specifications
17 models
17 models
| Dimensions L×W×H×TH (mm) | Terminal | Max weight | ||||
|---|---|---|---|---|---|---|
| OPzS2-100 | 2V | 100Ah | 103×206×354 (409) | T5 | 12.00 | 8.00 |
| OPzS2-150 | 2V | 150Ah | 103×206×354 (409) | T5 | 14.50 | 10.50 |
| OPzS2-200 | 2V | 200Ah | 103×206×354 (409) | T5 | 17.50 | 13.00 |
| OPzS2-250 | 2V | 250Ah | 124×206×354 (409) | T5 | 20.50 | 15.50 |
| OPzS2-300 | 2V | 300Ah | 145×206×354 (409) | T5 | 23.30 | 17.30 |
| OPzS2-350 | 2V | 350Ah | 124×206×471 (525) | T5 | 27.00 | 20.40 |
| OPzS2-420 | 2V | 420Ah | 145×206×471 (525) | T5 | 32.50 | 24.00 |
| OPzS2-500 | 2V | 500Ah | 166×206×471 (525) | T5 | 36.00 | 26.00 |
| OPzS2-600 | 2V | 600Ah | 145×206×645 (700) | T5 | 42.80 | 32.00 |
| OPzS2-800 | 2V | 800Ah | 191×210×645 (700) | T5 | 58.00 | 42.00 |
| OPzS2-1000 | 2V | 1000Ah | 233×210×645 (700) | T5 | 73.50 | 53.50 |
| OPzS2-1200 | 2V | 1200Ah | 275×210×645 (700) | T5 | 85.00 | 62.50 |
| OPzS2-1500 | 2V | 1500Ah | 275×210×795 (850) | T5 | 98.00 | 71.00 |
| OPzS2-2000 | 2V | 2000Ah | 399×212×772 (826) | T5 | 146.00 | 106.00 |
| OPzS2-2500 | 2V | 2500Ah | 487×212×772 (826) | T5 | 183.00 | 131.00 |
| OPzS2-3000 | 2V | 3000Ah | 576×212×772 (826) | T5 | 218.00 | 155.00 |
| OPzS12-200 | 12V | 200Ah | 489×259×235 (240) | T5 | 71.50 | 54.60 |
OPzS2-1008.00 kg
- Voltage
- 2V
- Capacity
- 100Ah
- Dimensions L×W×H×TH (mm)
- 103×206×354 (409)
- Terminal
- T5
- Max weight
- 12.00
OPzS2-15010.50 kg
- Voltage
- 2V
- Capacity
- 150Ah
- Dimensions L×W×H×TH (mm)
- 103×206×354 (409)
- Terminal
- T5
- Max weight
- 14.50
OPzS2-20013.00 kg
- Voltage
- 2V
- Capacity
- 200Ah
- Dimensions L×W×H×TH (mm)
- 103×206×354 (409)
- Terminal
- T5
- Max weight
- 17.50
OPzS2-25015.50 kg
- Voltage
- 2V
- Capacity
- 250Ah
- Dimensions L×W×H×TH (mm)
- 124×206×354 (409)
- Terminal
- T5
- Max weight
- 20.50
OPzS2-30017.30 kg
- Voltage
- 2V
- Capacity
- 300Ah
- Dimensions L×W×H×TH (mm)
- 145×206×354 (409)
- Terminal
- T5
- Max weight
- 23.30
OPzS2-35020.40 kg
- Voltage
- 2V
- Capacity
- 350Ah
- Dimensions L×W×H×TH (mm)
- 124×206×471 (525)
- Terminal
- T5
- Max weight
- 27.00
OPzS2-42024.00 kg
- Voltage
- 2V
- Capacity
- 420Ah
- Dimensions L×W×H×TH (mm)
- 145×206×471 (525)
- Terminal
- T5
- Max weight
- 32.50
OPzS2-50026.00 kg
- Voltage
- 2V
- Capacity
- 500Ah
- Dimensions L×W×H×TH (mm)
- 166×206×471 (525)
- Terminal
- T5
- Max weight
- 36.00
OPzS2-60032.00 kg
- Voltage
- 2V
- Capacity
- 600Ah
- Dimensions L×W×H×TH (mm)
- 145×206×645 (700)
- Terminal
- T5
- Max weight
- 42.80
OPzS2-80042.00 kg
- Voltage
- 2V
- Capacity
- 800Ah
- Dimensions L×W×H×TH (mm)
- 191×210×645 (700)
- Terminal
- T5
- Max weight
- 58.00
OPzS2-100053.50 kg
- Voltage
- 2V
- Capacity
- 1000Ah
- Dimensions L×W×H×TH (mm)
- 233×210×645 (700)
- Terminal
- T5
- Max weight
- 73.50
OPzS2-120062.50 kg
- Voltage
- 2V
- Capacity
- 1200Ah
- Dimensions L×W×H×TH (mm)
- 275×210×645 (700)
- Terminal
- T5
- Max weight
- 85.00
OPzS2-150071.00 kg
- Voltage
- 2V
- Capacity
- 1500Ah
- Dimensions L×W×H×TH (mm)
- 275×210×795 (850)
- Terminal
- T5
- Max weight
- 98.00
OPzS2-2000106.00 kg
- Voltage
- 2V
- Capacity
- 2000Ah
- Dimensions L×W×H×TH (mm)
- 399×212×772 (826)
- Terminal
- T5
- Max weight
- 146.00
OPzS2-2500131.00 kg
- Voltage
- 2V
- Capacity
- 2500Ah
- Dimensions L×W×H×TH (mm)
- 487×212×772 (826)
- Terminal
- T5
- Max weight
- 183.00
OPzS2-3000155.00 kg
- Voltage
- 2V
- Capacity
- 3000Ah
- Dimensions L×W×H×TH (mm)
- 576×212×772 (826)
- Terminal
- T5
- Max weight
- 218.00
OPzS12-20054.60 kg
- Voltage
- 12V
- Capacity
- 200Ah
- Dimensions L×W×H×TH (mm)
- 489×259×235 (240)
- Terminal
- T5
- Max weight
- 71.50
* Capacity shown at 20-hour rate (C20) unless stated otherwise. Dimensions are L×W×H with total height in brackets. Custom sizes and terminals available on request — full OEM / ODM support.
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