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Deep Cycle 12V 200Ah Gel Battery Solar Gel Battery Rechargeable Lead Acid Maintenance Free
Sunstone MLG series battery is advanced Gel type battery, which is be well-known for its superior cycling performance.The batteries are basically valve regulated lead acid (VRLA) batteries with a crossbreed of Gel and AGM rechnologies blended together. Aimed directly at the energy storage solar market, this technology provides better service life, especially deep cycle life and high rates of discharge compared to normal lead acid Batteries.
The robust construction ensures the battery will continue to work through the most extreme conditions in high temperature. Sunstone advanced innovation incorporate gas recombination technology, ensuring very less gas nor acid vapours are able to escape, making Gel completely maintenance free. A slow self-discharge rate, plus its capability of recovery after deep discharge, makes Sunstone GEL battery becomes ideally suited for deep discharge and frequently use.
| Nominal Voltage | 12V (6 cells) | Operating Temp.Range | Discharge: -15-50°C (5-122°F) | ||||||||
| Nominal Capacity | 210AH (20hr, 1.80V/cell, 25°C/77°F) | Charge:0-40°C (32-104°F) | |||||||||
| 200AH (10hr, 1.80V/cell, 25°C/77°F) | Storage: -15-40°C (5-104°F) | ||||||||||
| 162AH (5hr, 1.75V/cell, 25°C/77°F) | Nominal Operating Temp.Range | 25 ± 3°C ( 77 ± 5°F) | |||||||||
| 114AH (1hr, 1.60V/cell, 25°C/77°F) | Cycle Use | 14.4~14.8V (25°C/77°F) Temp.Coefficient -30mV/°C | |||||||||
| Dimension | Length 522 ± 2mm | Initial Charging Current Less than 60A | |||||||||
| Width 240± 2mm | Standby Use | 13.5~13.8V (25°C/77°F) Temp.Coefficient -20mV/°C | |||||||||
| Container Height 218± 2mm | No limit on Initial Charging Current | ||||||||||
| Total Height(with Terminal) 224 ± 2mm | Capacity affected by Temperature | 40°C (104°F) 103% | |||||||||
| Approx Weight | Approx 60.0Kg | 25°C (77°F) 100% | |||||||||
| Terminal | T5 or F7 | 0°C (32°F) 86% | |||||||||
| Container Material | ABS | Self Discharge | ML series batteries may be stored for up to 6 months | ||||||||
| Max. Discharge Current | 2000A (5S) | At 25°C (77°F) and then a freshening charge is required. | |||||||||
| Internal Resistance | Approx 3.5mΩ | For higher temperatures the time interval will be shorter. | |||||||||
| Model | MLG12-200(12V200AH) |
| Type | Deep Cycle GEL Type |
| Nominal Voltage | 12V |
| Nominal Capacity | 200Ah C10 (10hr rate 1.80V/cell, 25°C/77°F) |
| Sunstone | Sunstone Power, made by Original Sunstone Factory |
| Origin | GuangDong,China |
| Lead Time | 30 days, produce as per PO |
| Stock | Ready to ship in Indonesia and Germany Warehouse |
| Weight | 60Kg / Piece |
| Dimension | 522*240*218 mm |
| Case Material | High quality ABS box, Flame Retardant VO is available |
| Max.DIscharge Current | 2100A (5S) |
| Internal Resistance | Approx 3.2mΩ |
| Design Life | 12 Years Floating Charge Life at 25ºC Standard |
| Cycle Times | 1000 Cycles at 50% DOD at 25ºC Standard |
| Recommend working temperature | 25ºC~30ºC |
| Recommend depth of discharge | 50% DOD , fully recharged before next discharging |
| Working Condition | Dry and Clean , and well ventilated |
| 99.996% pure Lead as the only material |
| High-Tin alloy be formulated by Sunstone only |
| Completely Maintenance-free operation |
| Compact design, robust construction , high power density |
| ABS case, Flame Retardant V0 is available |
| Stable quality and high reliability |
| 12 years design life (at 25°C) |
| Sunstone Advanced GEL Technology |
| Deep Cycle and Rechargeable , No memory |
| Strong frame of grid,pasted with full active substance |
| Very low self-discharge < 3% per month |
| 2 Years warranty |
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 . Developed one susidiary company in Indonesia , one subsidiary company in Germany, both there is setting with professional sales team and enginner for technical supporting .
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
s 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 !
Partner:
Sunstone Power has been ISO9001 ,ISO14001 approved and soon on ,many of our products obtained CE,IEC,VDS,RISTI(BY PT. TELKOM INDONESIA) certificates .
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 accidents.
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.
