PowerSafe TS / RE — 2 V tubular cells for solar systems
Country: USA · Model: PowerSafe TS / RE
PowerSafe TS and RE 2 V tubular cells are built for cyclic duty in solar systems, with TS at 300–4,580 Ah (C120) and RE at 207–2,208 Ah at the 20-hour rate. They keep power on after sunset and in cloudy weather in off-grid and grid-tied PV systems and microgrids.
- Technology
- flooded lead-acid, tubular plates (square tubular for RE)
- Voltage
- 2 V
- Capacity
- TS 300–4,580 Ah (C120); RE 207–2,208 Ah (20 h)
- Application
- off-grid and grid-tied solar systems, microgrids
Technical specifications
| Technology | flooded lead-acid, tubular plates (square tubular for RE) |
|---|---|
| Voltage | 2 V |
| Capacity | TS 300–4,580 Ah (C120); RE 207–2,208 Ah (20 h) |
| Application | off-grid and grid-tied solar systems, microgrids |
| Customs codes (for reference) | |
| HS code | 8507.20 |
| UKTZED code (Ukraine) | 8507208090 |
| CN code (EU) | 85072080 |
Specifications are taken from the manufacturer’s technical documentation. Updated . Customs codes are for reference only; the final code is determined at customs declaration for the specific model.
Description
The tubular positive plate holds the active material in gauntlets, so it does not shed during daily deep cycling. RE uses square tubes, which pack more active material into the same volume. The electrolyte is liquid and the design flooded, so level checks and watering follow a maintenance schedule. TS capacity is rated at the 120-hour rate, typical for solar systems with several days of autonomy, and RE at the 20-hour rate, so figures of the two series cannot be compared directly. The 2 V cells are wired in series to the required voltage, for example 48 V for a hybrid inverter. Flooded cells need a ventilated room because hydrogen is released during charge.
How to choose
First work out daily consumption and days of autonomy, then pick capacity, keeping in mind the different rating bases of TS (C120) and RE (20 h). Small PV systems without a room for flooded batteries can use Genesis FPG gel blocks of 33–250 Ah. If you need maintenance-free operation, compare with iON SC1048 / SC1548 lithium modules at 100–150 Ah.
Request a price and lead time
PowerSafe TS / RE — 2 V tubular cells for solar systems. We reply within one business day.
Or email office@usk.ua or call +38 (044) 339-50-20.
FAQ
What capacity do PowerSafe TS cells have?
TS cells come in 300–4,580 Ah at C120, that is, at a 120-hour discharge.
How does PowerSafe RE differ from TS?
RE has square tubular plates and 207–2,208 Ah at the 20-hour rate. TS covers a wider range, up to 4,580 Ah at C120.
Why is solar battery capacity given at C120?
A solar system discharges the battery slowly over several days, and C120 is closer to that load than C10.
Are PowerSafe TS cells suitable for grid-tied PV plants?
Yes, the intended uses cover both off-grid and grid-tied solar systems as well as microgrids.
Do PowerSafe RE tubular cells need maintenance?
Yes, these are flooded lead-acid cells, so electrolyte level is checked and distilled water is added on a schedule.
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