Solar and Lithium Batteries
Description
Technical Parameters
Feature of LiFePO4 Battery Product Photo
● Longer Cycle Life: Offers up to 10 times longer cycle life and 5 times longer float/calendar life than lead acid battery. Helping to minimize replacement cost and reduce total cost of ownership.
● Lighter Weight: About 40% of the weight of a comparable lead acid battery. A ”drop in” replacement for lead acid battery.
● Higher Power: Delivers twice power of lead acid battery, even high discharge rate, while maintain high energy capacity.
● Wider Temperature Range: -10℃~60℃
● Superior Safety: Lithium iron phosphate chemistry eliminates the risk of explosion or combustion due to high impact,over charging or short circuit situation.
● HW12100 S
● No Memory Effect: Support unstable partial state of charge (UPSOC) (charge/discharge) utilization.

Functions of BMS Application
● Over charge detection function
● Over discharge detection function
● Over current detection function
● Temperature protection function
● Short circuit detection function
● Balance function
● Household
● Solar light
● RV
● Fishing boat
● Golfcart
● Telecommunication

Charge curves at different C-rates
Discharge curves at different C-rates

Life cycle at different DOD
Specification
|
Model |
HW12100 S |
|
|
Electrical Characteristics |
Nominal Voltage |
12.8V |
|
Nominal Capacity |
100Ah |
|
|
Energy |
1280Wh |
|
|
Internal Resistance |
≤20mΩ (without BMS) |
|
|
Cycle Life |
≥3000 cycles |
|
|
Design Life |
10 years @25℃ |
|
|
Self-Discharge (30 days) |
≤5%,@25℃ |
|
|
Efficiency of Charge |
≥98% |
|
|
Efficiency of Discharge |
≥100% @ 0.2C ≥96% @ 1C |
|
|
Charge |
Charge Voltage |
14.2-14.6V |
|
Charge Mode |
0.2C to 14.6V, then 14.6V charge current to 0.02C (CC/CV) |
|
|
Max. Charge Current |
100A |
|
|
Discharge |
Max. Continuous Discharge Current |
100A |
|
Discharge Cut-off Voltage |
9.5-10.5V |
|
|
Environmental |
Charge Temperature Range |
0℃~60℃ |
|
Discharge Temperature Range |
-10℃~60℃ |
|
|
Optimum Operation Temperature |
10℃~35℃ |
|
|
Storage Temperature |
-20℃~55℃ ≤85% Relative Humidity |
|
|
Water Dust Resistance |
IP65 |
|
|
Mechanical |
Case |
ABS |
|
Terminals |
M8 |
|
|
Dimensions |
260*168*209mm |
|
|
Max. Weight |
12kg |
|
|
Min. Gravimetric Specific energy |
106Wh/kg |
|
|
Others |
Communication port |
Bluetooth |
|
Parallel in maximum |
4pcs |
|
|
Serial in maximum |
4pcs |
|
Feature of LiFePO4 Battery Product Photo
● Longer Cycle Life: Offers up to 10 times longer cycle life and 5 times longer float/calendar life than lead acid battery. Helping to minimize replacement cost and reduce total cost of ownership.
● Lighter Weight: About 40% of the weight of a comparable lead acid battery. A ”drop in” replacement for lead acid battery.
● Higher Power: Delivers twice power of lead acid battery, even high discharge rate, while maintain high energy capacity.
● Wider Temperature Range: -10℃~60℃
● Superior Safety: Lithium iron phosphate chemistry eliminates the risk of explosion or combustion due to high impact,over charging or short circuit situation.
● HW12200 S
● No Memory Effect: Support unstable partial state of charge (UPSOC) (charge/discharge) utilization.

Functions of BMS Application
● Over charge detection function
● Over discharge detection function
● Over current detection function
● Temperature protection function
● Short circuit detection function
● Balance function
● Household
● Solar light
● RV
● Fishing boat
● Golfcart
● Telecommunication

Charge curves at different C-rates
Discharge curves at different C-rates

Life cycle at different DOD
Specification
|
Model |
HW12200 S |
|
|
Electrical Characteristics |
Nominal Voltage |
12.8V |
|
Nominal Capacity |
200Ah |
|
|
Energy |
2560Wh |
|
|
Internal Resistance |
≤20mΩ (without BMS) |
|
|
Cycle Life |
≥3000 cycles |
|
|
Design Life |
10 years @25℃ |
|
|
Self-Discharge (30 days) |
≤5%,@25℃ |
|
|
Efficiency of Charge |
≥98% |
|
|
Efficiency of Discharge |
≥100% @ 0.2C ≥96% @ 1C |
|
|
Charge |
Charge Voltage |
14.2-14.6V |
|
Charge Mode |
0.2C to 14.6V, then 14.6V charge current to 0.02C (CC/CV) |
|
|
Max. Charge Current |
200A |
|
|
Discharge |
Max. Continuous Discharge Current |
200A |
|
Discharge Cut-off Voltage |
9.5-10.5V |
|
|
Environmental |
Charge Temperature Range |
0℃~60℃ |
|
Discharge Temperature Range |
-10℃~60℃ |
|
|
Optimum Operation Temperature |
10℃~35℃ |
|
|
Storage Temperature |
-20℃~55℃ ≤85% Relative Humidity |
|
|
Water Dust Resistance |
IP65 |
|
|
Mechanical |
Case |
ABS |
|
Terminals |
M8 |
|
|
Dimensions |
483*170*240mm |
|
|
Max. Weight |
23kg |
|
|
Min. Gravimetric Specific energy |
110Wh/kg |
|
|
Others |
Communication port |
Bluetooth |
|
Parallel in maximum |
4pcs |
|
|
Serial in maximum |
4pcs |
|
Why choose us?
- Our products are designed to provide long-lasting performance.
- We provide 24-hour online after-sales service to solve your order problems in time.
- We have a wide range of Lithium Solar Battery products to suit your needs.
- If you are interested in becoming our partner, you are welcome to contact us for details.
- Our Lithium Solar Batteries come with easy installation and maintenance instructions.
- Our success is based on the development and interactive use of multiple excellent technology platforms to meet the needs of customers in a wide range of market areas in the real world.
- Our commitment to sustainability means that our Lithium Solar Batteries are environmentally friendly.
- Our company has a quality assurance system have been established for Solar And Lithium Batteries.
- Our team of experts can provide you with advice and guidance when choosing a Lithium Solar Battery.
- We are pursuing excellence, creating excellence and writing the glory and dream of the industry together with our customers.
Are you tired of constantly worrying about the limited battery life of your electronic devices while on the go? Do you value environmentally conscious solutions that reduce your carbon footprint? Look no further than our Solar and Lithium Batteries!
Our product combines the latest technology in solar panels with high-quality lithium batteries to provide a reliable and sustainable power source for all your needs. Made with precision and care in our manufacturing facility in China, our batteries come in a variety of sizes and capacities to suit your specific needs.
One of the most significant advantages to our Solar and Lithium Batteries is their ability to recharge themselves using the power of the sun. This means that as long as there is light, your battery will never run out of charge. This is a game-changer for outdoor enthusiasts and those on the go who don’t have easy access to power outlets.
Another advantage is the fact that our batteries are manufactured using high-quality lithium-ion technology. This ensures a longer lifespan and superior performance compared to traditional batteries. A single charge can retain its power for weeks, guaranteeing that you’ll always be powered up when you need it the most.
Our Solar and Lithium Batteries also respect the natural environment by being eco-friendly. Our products use sustainable sources of power, reducing the need for disposable batteries and reducing waste. This is ideal for those who value sustainable and environmentally-conscious approaches to their daily lives and businesses.
In addition to the numerous benefits of our Solar and Lithium Batteries, we offer other features to enhance your experience. Our product is designed to be lightweight and portable, making it ideal for on-the-go use. They're also designed to withstand extreme weather conditions normally found during outdoor activities.
At our manufacturing facility in China, we produce high-quality Solar and Lithium Batteries that are rigorously tested to ensure they meet our strict quality standards. As a manufacturer, we maintain competitive pricing while not compromising the quality of our products.
Our Solar and Lithium Batteries are the perfect solution for a wide range of applications, including camping, hiking, boating, RV travels, and home power storage solutions. These high-performance batteries offer maximum performance and durability, without sacrificing on portability or convenience.
In conclusion, our Solar and Lithium Batteries offer numerous advantages compared to traditional batteries. By combining the latest technology in solar panels with lithium-ion batteries, we provide a reliable and sustainable power source that is ideal for outdoor enthusiasts and those who value eco-friendly products. Our manufacturing facility in China produces high-quality and rigorously tested batteries at competitive prices. Try our Solar and Lithium Batteries today and take control of your power needs!
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