| Customization: | Available |
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| Type: | Li-ion Battery |
| Cathode Material: | LFP |
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Sunstone SLPO series is a LiFePo4 ( Lithium iron phosphate) battery pack for communications standby application. The battery pack adopts the advanced LiFePO4 battery technology with the advantages of long cycle life,small size, lightweight ,safety and environment protection ,and also has a strong environmental adaptability. It is ideal for harsh outdoor environments .
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Model
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SLPO48-100
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SLPO48-150
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SLPO48-200
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Cell
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Capacity(0.5C)
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100Ah
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150Ah
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200Ah
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Rated Voltage
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3.2V
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3.2V
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3.2V
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Typical Impedance
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≤0.7mΩ
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≤0.4mΩ
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≤0.4mΩ
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Battery Material
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LiFePO4
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LiFePO4
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LiFePO4
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BMS
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Single Cell Over-charge CutoffVoltage
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3.7V
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3.7V
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3.7V
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Over-charge Release Voltage
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3.38V
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3.38V
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3.38V
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Single Cell Under-Discharge Cutoff Voltage
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2.7V
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2.7V
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2.7V
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Discharge Release Voltage
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2.95V
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2.95V
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2.95V
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Over-discharge Cutoff Current
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>105A
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>105A
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>105A
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Over-discharge Cutoff Current delay
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1S
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1S
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1S
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Short-circuit Protection
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>400A
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>400A
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>400A
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Balance Current
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100mA
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100mA
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100mA
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Pack
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Combination Method
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15S1P
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15S1P
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15S1P
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Nominal Capacity
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100Ah
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150Ah
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200Ah
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Nominal Voltage
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48V
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48V
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48V
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Discharge Cutoff Voltage
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40.5V
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40.5V
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40.5V
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Max. Charge Current
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100A
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100A
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100A
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Max. Discharge Current
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100A
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100A
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100A
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Standard Charging Current
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50A
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50A
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50A
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Standard Discharging Current
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50A
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50A
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50A
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Cycle Life
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4000 time at 80% Capacity at 25°C
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4000 time at 80% Capacity at 25°C
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4000 time at 80% Capacity at 25°C
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| 1, | Super long cycle life: over 4000 cycles @ 80%DOD @ 25°C can be circularly used. |
| 2, | Intelligent Integrated Battery Manage System(BMS) |
| Built-in BMS automatically monitors and equalizes internal cells, and protects the cells from overvoltage, undervoltage,overcurrent,over-temperature short-circuit, etc, which ensures safety and reliability and prolongs the service life.The data collected by the BMS such as SOC, voltage, current, temperatures, and alarms (if any)can be displayed on the LCD screen. | |
| BMS Protection function of : | |
| 1)Over and under-voltage protection of the entire pack and single-cell. | |
| 2) Charge and discharge over current protection. | |
| 3)Charge and discharge over or under temperature protection. | |
| 4)Short circuit protection. | |
| 5)Charge reverse polarity protection. | |
| 3, | Fast charge capability: Very fast charging capability up to 100A. |
| 4, | Low self discharge : <1% per month @ 20°C. |
| 5, | Long Life: 12 years design life @ 40°C. |
| 6, | Completely maintenance-free: Completely Maintenance-free throughout the battery lifetime saves OPEX for the users. |
| 7, | LCD status and alarm indication |
| 8, | In compliance with standard: UN38.3, CE, IEC. |
| 9, | High safety & stable performance: No explosion and no fire under collision. No risk of leakage. |
| 10, |
Green environmental material : Eco-friendly and nonpolluting, no acids or hazardous and noxious substances (including lead, cadmium, mercury).
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New Version Upgrade Key Focus:
| 1, | Upgrade communication port to 3 ports, CAN and RS485Satisfies parallel connection of multiple battery packs and communication with external devices. |
| 2, | Applicable inverter protocols can be selected via LCD. Includes SMA, Growatt, Deye, etc. |
| 3, | Added Circuit Breaker-125A DC circuit breaker to control power switching for hardware protection. Security feature upgrades. |
| 4 | Added Rested Button- When the BMS crashes, long press it to reset to the last normal state. When in a sleep state, press it to activate the BMS. |
The battery is equipped with smart BMS to monitor the battery and multiple protection. Sunstone SLPO Series lithium battery allows
parallel connection (no quantity limits) to enhance capacity, and can easily monitor its working conditions by uplink ( bluetooth as optional) . The extraordinary compatibility of it with the extensive inverter brand ensures seamless integration into your energy system. Select the Sunstone SLPO series battery to ensure a reliable and continuous power supply -ultimate energy demand selection.
Below Parameters for your reference :
Sunstone Power has been ranked as one of the biggest manufacturers and exporters of valve lead-acid batteries , Lithium battery since 2003 year, till now, we have accumulated over 20 years' producing experience and exporting history .
Sunstone is ownning production land, which has a production facility of 70,000 square meters and around 500 employees. Presently, our company is composed of three actories. Firstly, the battery plate making factory locates in Yunnan Province, which is one of the main lead production areas in China. The 2nd one specializes in assembling batteries and the 3rd one focus on Lithium battery pack production.
Up to now, we have obtained wide recognition at home and abroad for both quality and service, due to the following outstanding features: 1. Manufacture Advantages ; As for batteries, we manufacture lead alloy and electrode plates. The advantageous locations of our factories guarantee stable & reliable lead supply.
As for assembling, our company manufactures batteries plates, purchasing high quality ABS battery case, AGM / PV separator , pure copper terminal ,strong carton ,almost all things are made at home, that's why our products have better quality control, delivery control as well as cost control. Besides, customized product will be conducted promptly as soon as our customer has special requirements. 2. Team Advantages: Equipped with modern facilities and knowledge, our staff offers products with world-class quality, including industrial VRLA batteries,Lithium batteries and other solar products such as solar inverter, solar panel, charging contoller etc. Our engineering team is technically
knowledgeable & experienced, our export department is working efficiently and creatively. Our sales team is versed in foreign trade operations, such as banking, shipping, arrangement, etc. Their understanding of customer needs guarantees that each inquiry and order tend to a good result.
Sunny as Sun, Strong as Stone , we are continuing to be better with you !
Sunstone Cooperated Partners :
Payment
1. Pay through T/T, western union, PayPal…
2. Price term: FOB Shenzhen port, CFR, CIF.
3. The customer is responsible for any tax or bank charges by their countries.
Packaging & Shipping
1. By sea, by air shipping, by car or train, other good shipping ways also welcomed.
2. We will send products in 30- 35 days after the bank receipt.
3. A tracking number and photos of products will send by email after arrange shipped.
Notice:
Daily maintenance of battery pack
1. Check the voltage data on the BMS display and the actual battery voltage value to ensure the accuracy of the voltage collection of the BMS.
f they are inconsistent, proofreading is required. The error between the collected voltage and the actual battery voltage does not exceed 10mV.
2. Check the temperature collection data and actual temperature value of the BMS, and the data the error between the collected data and the actual temperature value is not allowed to exceed 3°C, to ensure that the battery will not be charged or discharged when the temperature is too high or too
low.
3. Check the BMS current collected data and actual current value, the error is not allowed to exceed 1%, to ensure that the battery will not be charged or discharged by overcurrent.
4. Check the reliability of the charging equipment to ensure that the charging equipment performs charging according to the voltage and current regulations by the BMS, to ensure that the battery will not be overcharged.
5. Check the connection of the battery pack is good, the contact points are in normal contact, and there is no accumulation of dust, powder, metal chips.
Caution
1. Children are not allowed to use the batteries.
2. It is forbidden to disassemble the battery.
3. Keep batteries or battery packs away from dangerous items or materials, such as corrosive chemicals, dangerous machinery and equipment, and high-temperature environments.
4. Unreasonable use of these products may cause smoke, such as external short circuits, overcharging, and high ambient temperature. If smoke occurs, please cut off the power in time, use a carbon dioxide or dry powder fire extinguisher for treatment, and bury it with sand or mud. The crowd must be evacuated in time during the entire process.
5. Unreasonable use of this series of products may cause the single battery to swell. In severe cases, it may cause the casing to rupture or crack. In these conditions, the battery should be stopped immediately. Please contact our technical department or after-sales service department for further solutions.
6. It is forbidden to short circuit the positive and negative terminal of the battery directly, and avoid any metal or other conductive objects contacting the positive and negative terminal of the battery. This operation may cause personal injury or property damage.
7. It is forbidden to immerse the battery in water or other conductive liquids. This operation may cause personal injury or property damage.
8. It is forbidden to use this product in series or parallel with other types of batteries. It is also forbidden to connect the whole system in series or parallel operation with other batteries. These operations may cause personal injury or property loss. If necessary, please contact the relevant technical department to obtain the correct technical support.
9. It is forbidden to get wet in an environment of more than 95%RH, even immerse in water. Otherwise, it may cause internal short circuits, loss of function, or abnormal chemical reactions, and cause fire, smoke, explosion, and other ccidents.
10. It is forbidden to put the battery system on fire or to be exposed to a high-temperature environment exceeding the temperature conditions specified in this specification for a long time. These environments above the safe temperature range will cause a significant decrease in the performance and life of this product, and even cause serious consequences such as combustion and explosion.
11. It is forbidden to store and use in an environment with high static electricity or high electromagnetic radiation. Otherwise, the electronic devices in this product will be damaged, which may cause potential safety hazards.
12. Connect the positive and negative terminal of the battery system strictly by the instructions, and reverse charging is prohibited.
13. When the electrolyte leaks, avoid contacting the electrolyte with skin and eyes. In case of contact, wash the area with plenty of water and seek medical assistance. It is forbidden for any person or animal to swallow any part of the battery system or the substance contained in the battery system.
14. Protect the battery system as much as possible to avoid mechanical vibration, collision, and pressure shock, otherwise, the battery system may short circuit, resulting in high temperature and fire.
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