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20 Ah Rated Capacity @ C10, 12V
Warranty - 36 Months
Tubular plate Technology - Next generation tall tubular battery with better charge acceptance and long Back up
Long cycles (1500 @80% DOD, 5000 @ 20% DOD), ensuring design life
Longer life without discharge with self-discharge rate of 3% per month STC.
Efficient battery with Higher AH efficiency > 90%, and WH efficiency > 80%
Low maintenance with a topping frequency of 8-10 months, low maintenance with level indicators
Manufactured with high corrosion resistant and robust spine technology using the advanced and state-of-the-art HADI high pressure (at 100 bar) spine casting machines, which ensure a super fine grain structure, for strength, long life and highest reliability
Designed with thicker positive plates and 20% more electrolyte to withstand power outage
It has high purity, corrosion-resistant proprietary spine alloy composition for long battery life
Extra-strong, flexible oxidation-resistant gauntlet for better performance and long life
Puncture-resistant polyethylene separator which minimize the possibility of internal short circuits.
The Solar Battery 20 Ah – LPT1220L from Luminous represents a pinnacle in innovative battery engineering, designed to cater to modern energy requirements with an efficiency and longevity that are unparalleled in the market. Boasting a rated capacity of 20 Ah @ C10 and operating at 12V, this battery seamlessly aligns with a myriad of energy systems, making it a versatile choice for a wide range of applications.
The 20 Ah capacity provides sufficient energy storage for moderate to high energy requirements, making it ideal for both residential and commercial applications. The 12V operational voltage ensures compatibility with most standard electrical setups and solar energy systems.
Luminous backs the LPT1220L Solar Battery with a comprehensive 36-month warranty, underscoring their commitment to quality and reliability. This substantial warranty period provides users with peace of mind and assurance of the battery's enduring performance.
Luminous utilizes cutting-edge tubular plate technology in the LPT1220L, ensuring superior charge acceptance and extended backup duration. This advanced design translates into a more dependable power supply for critical applications.
This battery is engineered to endure, boasting an impressive 1500 cycles at 80% DOD and a staggering 5000 cycles at 20% DOD. This exceptional cycle life ensures that the battery continues to perform efficiently for many years, even under demanding conditions.
Designed for prolonged usage periods without the need for frequent recharges, the LPT1220L features a remarkably low self-discharge rate of just 3% per month at STC, affirming its status as a low-maintenance energy solution.
The Luminous Solar Battery 20 Ah – LPT1220L excels in both ampere-hour (AH) and watt-hour (WH) efficiencies, achieving levels greater than 90% and 80%, respectively. This high efficiency ensures that a large proportion of the energy drawn from the solar panels is stored effectively, optimizing energy usage and reducing losses.
One of the standout features of this battery is its low maintenance requirement. With a topping frequency of just 8-10 months, users can enjoy extended periods of uninterrupted service. The inclusion of level indicators further simplifies maintenance, ensuring that electrolyte levels are easily monitored and maintained.
Luminous employs state-of-the-art HADI high-pressure spine casting machines, operating at 100 bar to create a fine grain structure for the battery spines. This meticulous manufacturing process results in high corrosion resistance, enhanced strength, and a significantly longer battery life.
The LPT1220L is designed with thicker positive plates and 20% more electrolyte, facilitating better resilience to power outages and ensuring a longer operational life. This robust design makes the battery an ideal choice for regions with frequent and prolonged power cuts.
The proprietary spine alloy composition used in the LPT1220L offers superior resistance to corrosion, significantly extending the battery's operational life. This high-purity alloy ensures that the battery performs optimally even under harsh environmental conditions.
The oxidation-resistant gauntlet incorporated in the LPT1220L enhances the battery's performance and lifespan. This gauntlet ensures stable and efficient operation over numerous charge and discharge cycles.
To minimize the risk of internal short circuits, Luminous has equipped the LPT1220L with a puncture-resistant polyethylene separator
