48V Stationary Battery TAB 8 OPZS 800 | 1204Ah
Modelo: 8 OPZS 800- Sku: TABBATE069
- Vendor: TAB
Specifications
Product Description
The 48V Stationary Battery TAB 8 OPZS 800 | 1204Ah consists of 24 TAB 8 OPZS 800 cells of 2 V connected in series. The OPzS tubular positive plate technology provides great stability in float operation, low self-discharge, and long design life, making it a robust solution for self-consumption, UPS, and telecom. The set is delivered with flexible connectors and hardware to complete the interconnection with safety and minimal contact resistance.
Main Features
- Bank capacity: C100 ≈ 1204 Ah (C10 ≈ 800 Ah at 48 V).
- Architecture: 24× 2 V OPzS cells (tubular plate) connected in series.
- Design life: ≈20 years at 20 °C in float; self-discharge ≈2–3 %/month.
- Translucent SAN containers with level marks and caps with ceramic filter.
- Modular installation and expandable by means of identical banks in parallel.
Advantages or Benefits
- High autonomy per bank: fewer strings in parallel and easier balancing.
- Reduced maintenance and easy visual inspection of the electrolyte.
- Excellent performance in long discharges (C10–C120) typical of photovoltaics.
- 24/7 voltage stability that protects loads and sensitive electronics.
- 2 V format that facilitates replacements and service per cell.
Purpose or Applications
Suitable for off-grid or hybrid solar systems at 48 V, UPS with extended autonomy, telecom base stations, emergency lighting, and industrial control/monitoring in demanding environments.
Technical Specifications
| Technology | Vented lead-acid OPzS (tubular positive plate) |
| Bank voltage | 48 V (24×2 V in series) |
| Capacity | C100 ≈ 1204 Ah | C10 ≈ 800 Ah |
| Design life | ≈20 years (20 °C, float) |
| Self-discharge | ≈2–3 %/month at 20 °C |
| Temperature range | −20 °C…+55 °C (optimal 10–30 °C) |
| Protection (cell) | IP25 |
| Electrolyte | H₂SO₄ 1.24 ± 0.01 kg/l (20 °C) |
| Cell container | Translucent SAN; SAN/ABS lid |
| Connections | Sliding pole; M10 hardware |
| Dimensions per cell (L×W×H) | 214 × 206 × 536 mm |
| Weight per cell | ≈52 kg |
| Bank weight | ≈1248 kg (24 cells, without rack) |
| Includes | Intercell connectors and connection screws |
Compatibilities
Compatible with DIN racks/stands for 2 V OPzS cells, float rectifiers/chargers, temperature sensors, and maintenance and monitoring accessories. Allows parallel connection of identical banks to increase Ah while maintaining 48 V.
The 48V Stationary Battery TAB 8 OPZS 800 | 1204Ah offers high capacity, industrial reliability, and reduced maintenance for solar projects and critical infrastructures.
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48V Stationary Battery TAB 8 OPZS 800 | 1204Ah
