Technical Overview
Model NO.12V 100Ah-250Ah
Nominal Capacity200Ah
Battery TypeDeep Cycle Gel
Cycle LifeEnhanced Durability
MaterialABS Plastic
CertificatesCE, IEC, ISO
UsageSolar Energy System / UPS
Discharge Rate≤3%
Product Description
The Solar Gel Battery is a high-performance 12V deep cycle lead acid battery specifically designed for solar energy storage systems, backup power, and off-grid applications. Built with advanced gel technology, this battery provides excellent durability, enhanced safety, and reliable long-term power supply.
Available in multiple capacities including 100Ah, 150Ah, 200Ah, and 250Ah, it is widely used in residential energy storage solutions, off-grid solar systems, and UPS backup applications. It offers better resistance to vibration, leakage, and extreme temperatures compared to traditional flooded batteries.
Product Parameters
| Specification Item |
Details (12V-200AH) |
| Nominal Voltage |
12V |
| Nominal Capacity (10 Hour Rate) |
200Ah |
| Capacity 25°C (77°F) |
20 Hour Rate (5.55A) |
220.0Ah |
| 5 Hour Rate (18.3A) |
177Ah |
| 1 Hour Rate (66.5A) |
132Ah |
| Internal Resistance |
Full Charged Battery 25°C ≤ 5.0mΩ |
| Self-Discharge (After 6 Months) |
80% Capacity Remaining |
| Charge (Constant Voltage) |
Float Charge |
13.6-13.8V |
| Cycle Charge |
14.4-14.9V |
Key Features
- High-purity electrolytes and special agents reduce water loss significantly.
- Compact seismic ABS jars and covers reduce impacts from vibration or earthquakes.
- Advanced seal technologies prevent electrolyte leakage and creepage.
- Self-relief valves construction avoids bulges and structural cracks.
- Round copper core terminals ensure easy installation and stable maintenance.
Application Scenarios
🏠 Residential & Off-Grid Living
Ideal for home rooftop solar systems and remote mountain cabins. Store excess daytime solar power for nighttime use, ensuring reliable power for lighting and appliances.
🚐 RV, Marine & Mobile Power
Vibration-resistant and maintenance-free, perfect for yachts, caravans, and camping. Provides safe power for navigation, fans, and charging devices.
📡 Telecom & Backup Systems
Trusted for telecom towers and UPS systems in hospitals or data centers, providing fast response during grid failures.
Frequently Asked Questions
What applications are these Gel Batteries suitable for?
These batteries are optimized for solar energy storage, home backup systems, off-grid installations, and UPS applications. They are perfect for residential use, remote cabins, and telecom stations.
Is this a true deep cycle battery?
Yes, this is a deep cycle gel battery designed specifically for frequent charge and discharge cycles, offering a longer service life than standard lead-acid batteries in solar setups.
Does the battery require regular maintenance?
No, this is a completely maintenance-free design. The sealed gel electrolyte eliminates the need for water refilling and prevents acid leakage.
Can I install this battery indoors?
Yes. The sealed gel design provides high safety and minimal risk of gas emission or leakage, making it safe for indoor residential energy storage when installed correctly.
Can batteries be connected in series or parallel?
Yes. You can connect them in series to increase the voltage (e.g., 24V or 48V systems) or in parallel to expand the total storage capacity (Ah).
How do I choose the right capacity?
Generally, 100Ah-150Ah is suitable for small backup needs, while 200Ah-250Ah is recommended for larger home systems or higher daily energy demands.
Sahnova Solar
