German Sun Battery A412/20G5 Frequently Asked Questions German Sun Battery A412/20G5 Frequently Asked Questions German Sun Battery A412/20G5 Frequently Asked Questions
German solar battery features:
1, gel electrolyte, no internal short circuit. With large heat capacity and strong heat dissipation ability, it can avoid the thermal runaway phenomenon that is easily generated by the general battery, so it is extremely reliable at high temperature operation, and the battery will not produce “drying†phenomenon and the operating temperature range.
2. Since the battery is a gel-like solid, the electrolyte concentration is uniform and there is no acid delamination.
3, low acid concentration, weak corrosion on the plate, and the use of a unique tubular plate, so the battery life is long.
4, the battery plate is made of antimony alloy, the battery self-discharge electrode is low. After two years of storage at 20°C, there is still more than 50% of capacity, ie no additional electricity is required for two years.
5, superior ability to withstand deep discharge and large current discharge, with overcharge and over discharge self-protection.
6. The battery has strong anti-deep discharge capability. After 100% discharge, it can still be connected to the load. The charge can be restored within four weeks.
7. Adopt high-responsive low-pressure umbrella valve (patented by German Sunshine Company) to make the battery more safe and reliable.
8. Adopt multi-layer acid-resistant rubber ring sliding seal (patented by German Sunshine Company) to ensure the sealing performance when the pole is grown at the end of its service life.
Solar battery product features: German solar battery colloidal battery is the world's most superior valve-regulated lead-acid maintenance free battery, is also the only purely imported battery in the Chinese market. It has stable performance, high reliability and long service life. It has the following technical features:
1. Using a solid gel electrolyte. In the same volume, the electrolyte capacity is large, the heat capacity is large, and the heat dissipation ability is strong, which can avoid the thermal runaway phenomenon that is easily generated by the general battery. The adaptability to the ambient temperature (high, low temperature) is strong.
2. There is no free liquid inside, no possibility of internal short circuit.
3, low electrolyte concentration, weak corrosion of the plate; uniform concentration, there is no phenomenon of acid delamination.
4, the use of antimony alloy battery plate, the battery self-discharge rate is very low, at 20 degrees Celsius under two battery storage
There is no need to add electricity in the year.
5, using sliding seal technology (German Sunshine Company patent)
6, long-term discharge capacity and strong ability to cycle discharge.
7ã€Using high-sensitivity low-pressure umbrella valve (patented by German Sunshine Company), no liquid bulging phenomenon.
8, super strong withstand deep discharge and high current discharge capacity, over-charge and over-discharge self-protection, the battery can still be connected to the load after 100%, within four weeks, the charge can be restored to the original capacity, that is allowed by the electricity The chemical reaction will inevitably result in the use of post-phase pole growth and guarantee extremely high sealing performance.
9, large-capacity battery (A600 series) mining technology seminars and maintenance, site design, on-site installation and a full range of services. Since the establishment of the company, it has been “honestly managing positive-electrode tubular plates. The maximum single battery cell can be 2V 3000AH; the longest service life of float can be up to 20 years.
German solar battery features
1, gel electrolyte, no internal short circuit. With large heat capacity and strong heat dissipation ability, it can avoid the thermal runaway phenomenon that is easily produced by the general battery, so it is extremely reliable at high temperature operation, and the battery will not produce “dry†phenomenon and the operating temperature range.
2. Since the battery is a gel-like solid, the electrolyte concentration is uniform and there is no acid delamination.
3, low acid concentration, weak corrosion on the plate, and the use of a unique tubular plate, so the battery life is long.
4, the battery plate is made of antimony alloy, the battery self-discharge electrode is low. After two years of storage at 20°C, there is still more than 50% of capacity, ie no additional electricity is required for two years.
5, superior ability to withstand deep discharge and large current discharge, with overcharge and over discharge self-protection.
6. The battery has strong anti-deep discharge capability. After 100% discharge, it can still be connected to the load. The charge can be restored within four weeks.
7. Adopt high-responsive low-pressure umbrella valve (patented by German Sunshine Company) to make the battery more safe and reliable.
8. Adopt multi-layer acid-resistant rubber ring sliding seal (patented by German Sunshine Company) to ensure the sealing performance when the pole is grown at the end of its service life.
German solar battery usage characteristics:
â–¡ Maintenance-free during the entire service life.
□ At a temperature of 20°C, the service life is as long as 10 years. The actual operating experience of more than 12 years ensures its high reliability.
â–¡ dryfit technology: The electrolyte is fixed in the gum and no leakage occurs.
â–¡ Due to low gas reorganization, there is little gas loss.
â–¡Plates are used for the assembly.
â–¡ According to the IATA clause, there are no restrictions on air, rail and road transportation.
□ Very low self-discharge rate: 20°C can be stored for up to 2 years. Due to the low self-discharge rate, even if it is stored for two years, it can be immediately put into operation without charging.
â–¡ Recharge time is short.
â–¡Excellent high-current discharge function.
â–¡ Complies with DIN 43539 Part 5: Deep discharge is still safe.
â–¡ Capacity from 5.5 A to 180 A.
â–¡ Economy: Outstanding performance/price ratio, and extremely low service costs.
Here are some factors related to the service life of lead-acid batteries:
1, the environmental temperature has a greater impact on the battery. If the ambient temperature is too high, the battery will overcharge and produce gas. If the ambient temperature is too low, the battery will be insufficiently charged, which will affect the service life of the battery. Therefore, the ambient temperature is generally required to be around 25°C, and the UPS float voltage is also set according to this temperature. In practical applications, the battery is generally charged within a range of 5° C. to 35° C. Below 5° C. or higher than 35° C., the battery capacity is greatly reduced, and the battery life is shortened.
2. The depth of discharge has a great influence on the service life of the battery. The deeper the depth of discharge of the battery, the less the number of cycles it uses, so deep discharge should be avoided during use. Although the UPS has a low battery protection function, the UPS will automatically shut down when a single battery discharges to approximately 10.5V. However, if the UPS is under light-load discharge or no-load discharge, it will cause deep discharge of the battery.
3, the battery in the storage, transportation, installation process, will lose some capacity due to self-discharge. Therefore, before being put into use after installation, the remaining capacity of the battery should be judged according to the open circuit voltage of the battery, and then the battery is supplemented and charged by different methods. For standby battery storage, recharging should be performed every 3 months. You can judge the battery's quality by measuring the open-circuit voltage of the battery. Taking a 12V battery as an example, if the open circuit voltage is higher than 12.5V, it means that the battery storage energy is still more than 80%. If the open circuit voltage is lower than 12.5V, it should be recharged immediately. If the open circuit voltage is less than 12V, it means that the battery storage power is less than 20%, and the battery is unusable.
Model Features: Model: A400 Series Nominal Capacity: 5.5-180Ah Design Life: 12 years German Sun Battery / German Sun Battery / Solar Battery / Sunlight Battery / German Sunshine A400 Series Other Features: Excellent German Sunlight A400 Battery adopts international outstanding The colloid technology EUROBAT grade: long-life battery self-discharge rate is very low, suitable for long-term independent storage for more than two years (20 °C) According to IATA, DGR A67 article does not have to limit the aviation, railway and road transport methods German sunshine A400 series Valve-controlled sealed colloidal batteries introduce German advanced colloidal battery production technology, use key raw materials imported from Europe, and use key special production equipment imported from Europe. Rich liquid design, thick plate technology and unique colloidal electrolyte formulation and filling process ensure the service life of the battery; long service life and high reliability, can be applied to harsh high and low temperature environment, bad power condition. The product is widely used in communications, power, energy storage, UPS/EPS and other fields. German Sun Battery / German Sun Battery / Solar Battery / Sunlight Battery / German Sun A400 Series Specifications: Model Voltage (V) C10 1.8 VpC Overall Dimensions (mm) Terminal Weight 20°C Ah Length, Width and Height Total Height (Approx. Kg ) A412/5.5 SR 12 5.5 151 64 94 100 F-01 2.5 A412/8.5 SR 12 8.5 151 98 94 100 F-01 3.6 A412/12 SR 12 12 181 76 166 167 F-02 5.6 A412/20 G5 12 20 167 176 126 126 G-M5 9 A412/20 F10 12 20 167 176 126 126 F-10 9.8 A412/32 G6 12 32 210 175 175 175 G-M6 13.6 A412/32 F10 12 32 198 166 170 170 F-10 14 A412 /50 G6 12 50 278 175 190 190 G-M6 18.5 A412/50 A 12 50 278 175 190 190 A-Terminal 18.5 A412/50 F10 12 50 276 174 169 198 F-10 21 A412/65 G6 12 65 353 175 190 190 G-M6 23 A412/65 F10 12 65 310 174 209 236 F-10 30 A412/85 F10 12 85 414 174 218 228 F-10 37 A412/90 A 12 90 284 267 208 230 A-Terminal 34 A412/90 F10 12 90 414 174 218 228 F-10 38 A412/100 A 12 100 513 189 195 223 A-Terminal 35.5 A412/100 F10 12 100 513 163 218 228 F-10 44 A412/120 A 12 120 513 189 195 223 A -Terminal 45 A412/120 F10 12 120 513 232 218 228 F-10 52.3 A412/150 F 12 150 513 232 218 228 F-10 63.8 A412/180 F10 12 180 518 233 216 238 F-10 64 A412/180 A 12 180 518 274 216 238 A-Terminal 64 A412/200 F10 12 200 513 296 218 228 F-10 82.8
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