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5 Year Extended WarrantyHoppecke OPzS Batteries | Solar power Vented Tubular
Tubular Plate Batteries for Renewable Energy Storage. 24kWh, 2V Cells, 520Ah, Filled with Acid. Suitable for Off-Grid Photovoltaic Application.
PV Energy Storage. 48V 520Ah. Hoppecke OPzS Batteries
Battery type: sun power V L - series OPzS
In this listing we offer a full battery bank with 24kWh total energy storage. The batteries are OPzS technology suitable for deep-cycle photovoltaic applications. There are 24 blocs that are connected in series to form 48V system.
Stay charged longer
The life expectancy of our batteries is one of the longest in the global market. You can feed power to your off-grid solar system up to 20 years. That means over 3000 cycles with 50% depth of discharge (DOD). The usable charge at C10 is 18kWh.
The most efficient lead acid battery
The voltage per cell is 2V with efficiency 90-95% and operating temperature from -20 to +50 deg celcius, these batteries are really suitable for any climate around the world, you will be powered non-stop in Antarctica, Africa or in the mediterranean zone.
Comprehensive Off-Grid Energy Storage
The battery bank is placed on a single pallet that contains
- 24 pieces of OPzS 520Ah, 2V per bloc
- 100A DC fuses with disconnector
- Copper busbars fully insulated for safe and quick installation
- Filled with de-inosized water and fully charged
- Battery cables 2.5 meters, for connection to the solar charger
- A hydrometer for measuring the state of charge of the battery cells, it measure the density of the electrolyte
The image of the actual battery:
Download Section
OPzS Charge Capacity Datasheet
Flooded Lead Acid_OPzS_commissioning_instructions_and_report
Flooded Lead Acid_OPzS_operating_instructions
Flooded Lead Acid_OPzS_commissioning_instructions_and_report
Flooded Lead Acid FLA Installation Commissioning and Operating Instructions
Technical Data & Dimensions of Flooded Lead-Acid Batteries
| Type | 4 OPzS 280 | 5 OPzS 350 | 6 OPzS 420 | 5 OPzS 520 | 6 OPzS 620 |
| Rated voltage | 2V | ||||
| Capacity (C=10h) | 213Ah | 266Ah | 320Ah | 390Ah | 468Ah |
| Number of poles | 2 | 2 | 2 | 2 | 2 |
| Working temperature (°C) | -20 bis +40 | ||||
| Dimensions in mm (lxwxh) | 105 x208 x420 | 126 x208 x420 | 147 x208 x420 | 126 x208 x535 | 147 x208 x535 |
| Weight (filled) | 17.1kg | 20.7kg | 24.6kg | 29.1kg | 34.1kg |
| Type | 7 OPzS 730 | 6 OPzS 910 | 7 OPzS 1070 | 8 OPzS 1220 | 9 OPzS 1370 |
| Rated voltage | 2V | ||||
| Capacity (C=10h) | 546Ah | 686Ah | 800Ah | 915Ah | 1026Ah |
| Number of poles | 2 | 2 | 4 | 4 | 4 |
| Working temperature (°C) | -20 bis +40 | ||||
| Dimensions in mm (lxwxh) | 168 x208 x535 | 147 x208 x710 | 215 x193 x710 | 215 x193 x710 | 215 x235 x710 |
| Weight (filled) | 39.2kg | 46.1kg | 59.1kg | 63.1kg | 72.4kg |
| Type | 10 OPzS 1520 | 11 OPzS 1670 | 12 OPzS 1820 | 12 OPzS 2170 | 14 OPzS 2540 |
| Rated voltage | 2V | ||||
| Capacity (C=10h) | 1140Ah | 1255Ah | 1370Ah | 1610Ah | 1881Ah |
| Number of poles | 4 | 4 | 4 | 4 | 6 |
| Working temperature (°C) | -20 bis +40 | ||||
| Dimensions in mm (lxwxh) | 215 x235 x710 | 215 x277 x710 | 215 x277 x710 | 215 x277 x855 | 215 x400 x815 |
| Weight (filled) | 76.4kg | 86.6kg | 90.6kg | 110.4kg | 142.3kg |
| Type | 16 OPzS 2900 | 18 OPzS 3250 | 20 OPzS 3610 | 22 OPzS 3980 | 24 OPzS 4340 |
| Rated voltage | 2V | ||||
| Capacity (C=10h) | 2150Ah | 2412Ah | 2680Ah | 2951Ah | 3220Ah |
| Number of poles | 6 | 8 | 8 | 8 | 8 |
| Working temperature (°C) | -20 bis +40 | ||||
| Dimensions in mm (lxwxh) | 215 x400 x815 | 215 x490 x815 | 215 x490 x815 | 215 x580 x815 | 215 x580 x815 |
| Weight (filled) | 150.9kg | 179.1kg | 187.3kg | 212.5kg | 221.2kg |
| Type | 26 OPzS 4700 | ||||
| Rated voltage | 2V | ||||
| Capacity (C=10h) | 3488Ah | ||||
| Number of poles | 8 | ||||
| Working temperature (°C) | -20 bis +40 | ||||
| Dimensions in mm (lxwxh) | 215 x580 x815 | ||||
| Weight (filled) | 229.6kg | ||||