Invaspark Tubular Technology inverter / solar batteries
The Tubular technology uses tube form for the positive plate &grid pasted design for the negative plate. This helps to accommodate more active material as compared to the flat plate technology batteries.
- High quality material used for enhanced battery performance.
- Pure lead alloy.
- Low antimony lead to improve the life cycle.
- PE envelope separators specially imported from France with high porosity,Serve as a perfect separation medium with low electrical and oxidation resistance.
- Robust Polypropylene container.
- 100% polyester gauntlet with low resin.
- Low in maintenance.
- More reliable
- Longer life in higher power cut situation
- Minimal electrical resistance.
- Faster recovery in Deep discharge cycle.
- Can operate at extreme temperatures.
| MODEL | ESTT 15K | ESTT 20K | ESTT 22K | EST 1800 | ESTT 23K | ESTT 24K |
|---|---|---|---|---|---|---|
| NOMINAL VOLTAGE | 12 v | 12 v | 12 v | 12 v | 12 v | 12 v |
| RATED CAPACITY | 150 AH | 200 AH | 220 AH | 150 AH | 230 AH | 240 AH |
| DIMENSION | ||||||
| LENGHT(MM) | 490 | 490 | 490 | 515 | 490 | 490 |
| WIDTH(MM) | 185 | 185 | 185 | 272 | 185 | 185 |
| HEIGHT(MM) | 395 | 395 | 395 | 290 | 395 | 395 |
| GROSS WEIGHT (KG) | 55 | 58 | 63 | 57.5 | 64 | 68 |
| WARRANTY (MONTHS)* | 24 + 12 | 30 + 12 | 36 + 12 | 24 + 12 | 36 + 12 | 36 + 12 |