27/02/2020
SunGEL Ultra Batteries
A safe and superior storage system with a life expectancy to meet the demands of heavy cycling for both on and off-grid solar applications.
Australian designed Lead Carbon-Catalyst technology
Introducing SunGEL Ultra. Now with 30% longer cycle life, the newest generation of SunGEL batteries have an industry leading cycle life at 5,950 cycles under recommended operation and settings. The robust Thick Plate design with Advanced Lead Carbon-Catalyst technology to give you a battery with a premium 20-year design life.
For over 30 years, Battery Energy has delivered a proven and reliable battery. Through ongoing development, we continue to ensure the SunGEL range remains the best choice for solar applications.
30% longer cycle life
Positive grid corrosion and negative plate sulphation are the main causes of failure in a battery. With this in mind, we designed our batteries with Advanced Carbons to reduce sulphation, improve cycling and assist recharge. SunGEL Ultra batteries also features Micro Catalysts to decrease required charging float currents.
These features plus the Ultra Thick positive plate minimise corrosion making sure your batteries last for thousands of cycles and provide reliable energy for many years of service.
Proven resilience in high temperature
Along with superior deep-cycle and float performance, SunGEL Ultra batteries are manufactured with Advanced Carbon-Catalyst Technology for optimum efficiency allowing them to charge more efficiently and prolonging their life in high temperature applications. Without the need for external cooling to compensate, these batteries will perform supremely in temperatures up to 35°C before cooling is required.
Their gelled electrolyte prevents drying out, unlike other technologies, and allows your battery to operate for long periods maintenance free in extreme climates.
Flexible block sizes
Our SunGEL Ultra range comes in 2V, 4V, 6V and 12V blocks giving you greater flexibility when designing a new system or connecting to an existing system.
Technical specifications
Type: Sealed valve-regulated lead-acid (VRLA) GEL battery with Advanced Carbon and Catalyst Technology
Designed in: Australia
Design life: 20 Years at 25°C
Safety vent: Self resealing flame arrestor
Self discharge: 2.5% per month
Float voltage: 2.25 – 2.30 VPC
Boost charge: 2.40 – 2.45 VPC
Equalisation charge: 2.40 – 2.50 VPC
Seals: Tourque setting: M10 Terminals - 10–12 Nm. M8 Terminals - 8–10 Nm.
Casing: Flame retardant to ABS UL94V-0
Compliance: AS 4029.2, IEC 60896 21&22, IEC 896.2
Recyclable: Yes – 100% recyclable material
Multiple ‘O’ ring seal with long life adhesive
Proven reliable power
Developed in collaboration with CSIRO and optimised over 30 years for high performance, reliability and long life.
Industry leading warranty with local Australian support
Standard 5 year full replacement warranty at 35°C. Local sales and technical support direct from the manufacturer.
Guaranteed quality. Fully charged and ready for deployment
Triple QA process from manufacture to 100% cell testing as well as individual battery identification number.
