The Payfor Phoenix Solar Battery TX 2500 230 Ah tall tubular model is engineered for residential and light commercial off-grid or backup power needs. It combines deep-cycle lead-acid technology with a robust tubular plate design to deliver reliable energy storage in demanding environments.
Engineered for demanding applications, this battery aims to balance cost, capacity, and cycle life. The following sections explore its specifications, performance characteristics, and real-world use cases using clear data tables and user-focused insights.
| Specification | Value | Notes |
|---|---|---|
| Model | Payfor Phoenix Solar Battery TX | Tall tubular deep-cycle design |
| Capacity | 230 Ah | 20-hour rate, measured at 25°C |
| Nominal Voltage | 12 V | 12 V system configuration |
| Rated Energy | Approx. 2.76 kWh | Calculated as 12 V × 230 Ah |
| Maximum Continuous Current | 45 A | Recommended for inverter loads within spec |
| Dimensions (L × W × H) | Approx. 520 × 210 × 560 mm | Height supports tall tubular cell layout |
| Weight | Approx. 58 kg | Designed for stationary mounting |
| Technology | Lead-acid, tubular plates | Improved cycle life versus flat plate |
Performance Characteristics in Solar Setups
In solar energy systems, the Payfor Phoenix Solar Battery TX delivers stable voltage during discharge, which helps inverters operate within efficient power bands. Its 230 Ah capacity supports multi-hour loads when paired correctly with solar panels and charge controllers.
Tall tubular construction allows for optimized electrolyte distribution and reduced sedimentation, which can enhance longevity in partial state-of-charge conditions common in renewable applications. Users often position this battery in garages, sheds, or climate-controlled enclosures to protect it from extreme temperature swings.
Installation and Space Planning
Mounting and Ventilation Requirements
Install the battery in a well-ventilated area to disperse hydrogen gas during charging, and ensure fixed brackets are used to limit movement. The vertical tall tubular format suits standard racking, but verify floor load capacity given the 58 kg shipping weight.
Wiring and Safety Protocols
Use appropriately rated copper cables, install fused protection near the battery terminals, and follow local electrical codes. Tighten terminal bolts to specified torque after cleaning and applying anti-corrosion paste to maintain connection integrity.
Maintenance and Longevity
Regular checks of electrolyte levels (if maintenance-flooded), terminal cleanliness, and periodic capacity testing can extend service life. Avoid deep discharges below 40% state of charge when possible, as this practice can significantly influence cycle durability over time.
For users managing multiple units, monitoring cell-level voltage and temperature can highlight weak cells early, enabling proactive replacement and safer system operation across seasons.
Specification and Comparison
The table below highlights how the Payfor Phoenix Solar Battery TX 2500 230 Ah tall tubular model aligns with common expectations for capacity, physical limits, and electrical behavior in off-grid configurations.
| Parameter | Details | Typical Range | Notes |
|---|---|---|---|
| Capacity | 230 Ah @ 20 h rate | 200–300 Ah | Provides daily energy buffer for small loads |
| Voltage | 12 V nominal | 12 V / 24 V systems | Single-cell design simplifies series pairing |
| Dimensions | 520 × 210 × 560 mm | Varies by model | Tall form factor for vertical installation |
| Weight | 58 kg | 50–70 kg | Requires secure mounting location |
| Technology | Flooded lead-acid, tubular plates | Flooded / AGM / Li-ion | Lower upfront cost with routine maintenance |
| C-rate | Recommended 0.2C continuous | 0.2–0.4C | Balances cycle life and delivery power |
Key Takeaways and Recommendations
- Verify that your charge controller and inverter settings align with 12 V and the 230 Ah profile to avoid inefficient charging or overloads.
- Plan adequate ventilation and space around the tall tubular cells to support safe gas dispersion and service access.
- Implement fused protection and proper polarity checks during installation to reduce risk of short circuits.
- Schedule periodic capacity tests and terminal inspections to detect degradation early and optimize system uptime.
- Use data from your energy monitoring system to refine depth of discharge limits and extend battery service life.
FAQ
Reader questions
Is the Payfor Phoenix Solar Battery TX suitable for a 12 V off-grid solar system?
Yes, with its 12 V nominal voltage and 230 Ah capacity, it is commonly paired with solar inverters and charge controllers designed for 12 V off-grid setups, provided wiring and protections match system requirements.
What maintenance does the tall tubular battery need in a residential installation?
Periodic inspection of electrolyte levels, terminal cleaning, and torque checks, along with temperature monitoring and avoiding deep discharges, help maximize cycle life in typical home storage applications.
How does the 230 Ah capacity translate to daily runtime for common loads?
At 12 V, 230 Ah equals roughly 2.76 kWh; after accounting for inverter efficiency and recommended depth of charge, this can run moderate mixed loads for several hours during evening or low-sun periods.
Can multiple Payfor Phoenix units be connected in series or parallel?
Parallel connection is typical to increase capacity while maintaining voltage, whereas series pairing should only be performed if the manufacturer explicitly permits it and wiring safeguards are in place.