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PITTAR DC-C Series Lead-Carbon Battery (12V & 2V, 75Ah to 3000Ah) for Deep Cycle Solar & Home Energy Storage
- Overview
- Quick Detail
- Applications
- Specifications
- Competitive Advantage
- Recommended Products
Overview
The PITTAR DC-C Series represents a breakthrough in energy storage technology. By integrating functional activated carbon and graphene into the negative plate, this lead-carbon battery combines the high energy density of traditional lead-acid batteries with the rapid charge/discharge capabilities of supercapacitors. This innovative hybrid design significantly extends cycle life and enhances performance in demanding daily cycling applications.
Why Choose the PITTAR DC-C Series?
· Superior Cycling Performance: Designed specifically for daily heavy cyclic discharge and PSOC (Partial State of Charge) applications. It is not designed for float charging but for active, daily charge/discharge use.
· Faster Charging & Discharging: The lead-carbon technology dramatically improves charge acceptance and delivers high power on demand, making it perfect for balancing fluctuating renewable energy sources.
· Extended Service Life: This series boasts a design life of 15 years (12V models) to 20 years (2V models), ensuring long-term reliability and return on investment.
· Low Self-Discharge: With a monthly self-discharge rate of less than 4% at 25°C, these batteries can be stored for up to 6 months before requiring a recharging.
· Wide Operating Temperature: Reliable performance in diverse environments, functioning effectively from -20°C to 60°C during discharge.
Quick Detail
| Brand: | PITTAR |
| Technology: | Lead-Carbon (Hybrid of Lead-Acid & Supercapacitor) |
| Voltage Options: | 12V & 2V |
| Capacity Range: | 75Ah ~ 3000Ah (20hr/10hr rate) |
| Key Feature: | Fast Charge/Discharge, 15-20 Year Design Life, PSOC Optimized |
| Application: | Solar/Wind Storage, Home Energy System, Smart Grid, Microgrid |
| Certification: | CE, ISO (Refer to specific model datasheets) |
Applications
The PITTAR DC-C Series is the ideal power solution for:
· Home Energy Storage Systems (ESS)
· Smart Grid & Microgrid Systems
· Solar & Wind Power Storage (On-Grid & Off-Grid)
· Telecommunication & UPS Systems (Requiring daily cycling)
· Distributed Energy Generation
Specifications
| Parameter | 12V Models | 2V Models |
| Voltage | 12V | 2V |
| Capacity Range | 75Ah - 225Ah (20hr-rate) | 200Ah - 3000Ah (10hr-rate) |
| Design Life | 15 Years | 20 Years |
| Cycle Use Voltage @25°C | 13.8V ~ 14.0V | 2.30V ~ 2.33V |
| Temperature Compensation | -4mV/°C/Cell | -4mV/°C/Cell |
| Operating Temp. (Discharge) | -20°C ~ 60°C | -20°C ~ 60°C |
| Operating Temp. (Charge) | 0°C ~ 50°C | 0°C ~ 50°C |
| Self Discharge @25°C | < 4% per month | < 4% per month |
| Container Material | A.B.S. (UL94-HB/UL94-V0) | A.B.S. (UL94-HB/UL94-V0) |
Competitive Advantage
· Patented Lead-Carbon Technology: Utilizes activated carbon and graphene for superior performance compared to conventional AGM or Gel batteries.
· True Deep Cycle: Purpose-built for daily cyclic discharge, not standby float use.
· Longer Lifespan: Offers up to 20 years of design life, reducing total cost of ownership.
· High Power Density: Capable of delivering high peak currents (e.g., up to 8000A for 5 seconds on larger 2V models) for demanding applications.
· Maintenance-Free: Sealed design with no need for water topping.
