Solar Solutions
HONGLI
WHAT IS LIHTIUM BATTERY
Lithium Iron Phosphate Batteries (LiFePO4)
high-end Lithium Iron Phosphate batteries (LiFePO4) are developed and manufactured to outperform lead-acid batteries on the road, on the water or off-the-grid. Our lithium batteries offer a tremendous amount of energy in a small, lightweight and maintenance-free box that’s robust, safe and reliable.
We have 8+ years of experience in power supply and renewable energy solutions
WHY CHOICE LITHIUM IRON PHOSPHATE
Lithium iron phosphate benifits
01 Service
long lifespan
lithium iron phosphate batteries live up to 5000 cycles at 80 percent depth of discharge, without decreasing in performance. The average lifetime of lead-acid batteries is just two years.
02 Service
No maintenance
lithium iron phosphate batteries (LiFePO4) don’t require active maintenance to extend their service life. Also, the batteries show no memory effects and due to low self-discharge (<3% per month), you can store them for a longer period of time. Lead-acid batteries need special maintenance. If not their life span will be decreased even more.
03 Service
Lightweight
lithium iron phosphate batteries (LiFePO4) offer high power density which causes lithium batteries to be relatively small and light. Compared to lead-acid batteries lithium provides great energy density and are at least half the mass. Go for lithium if you want to reduce concerns about battery weight and size!
04 Service
High efficiency
lithium iron phosphate batteries (LiFePO4) have 100% of their capacity available. Additionally, their fast charge and discharge rates cause them to be a great fit for all sorts of applications. Fast charging reduces any downtime and increases efficiency. High discharge pulse currents deliver bursts of power in a short amount of time.
WHY CHOOSE US
We are Building a Sustainable Future
High-end lithium batteries
Smart, safe and reliable energy
50%
Projects Completed
90%
Clients Satisfied
FREQUENTLY ASKED QUESTIONS
Things you need to know and we know your’s
Can lithium batteries replace lead-acid batteries without modification to the system?
No, chargers need to be suitable for lithium. Higher capacity batteries can also create higher currents, which emphasize the need of thicker cables.
How do I replace a module in an in-service battery pack?
The fundamental safety rule is that lithium batteries at different states of charge should not be connected together. Electrical isolation of batteries at different states of charge must be maintained until all modules in the pack (including the new replacement) are fully charged. For help to achieve this it is strongly advisable to contact the Applications Engineering team for support. Only certified technicians are allowed to modify power cabling and installations.
Is cooling required, on battery packs?
This really depends on the environment and the typical energy usage profile. A small capacity pack which is being “worked hard” will generate more heat than larger capacity pack.
How do I select the right battery for my application?
The important factors are to match;
the battery pack voltage and system minimum and maximum voltages.
the battery capacity in Amp hours needs to be matched with nominal current consumption and run-time.
the system peak discharge current must be carefully matched to battery specification and if necessary a larger capacity pack chosen to prevent overheating.
the total weight and dimensions also need to balance with these overall factors.
the battery pack voltage and system minimum and maximum voltages.
the battery capacity in Amp hours needs to be matched with nominal current consumption and run-time.
the system peak discharge current must be carefully matched to battery specification and if necessary a larger capacity pack chosen to prevent overheating.
the total weight and dimensions also need to balance with these overall factors.
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