Product
LONGI HI-MO 6 Explorer LR5-54HTB 410~430M
Specification
In this technology upgrade, we used full back welding for the first time. This method can effectively improve the crack resistance of the battery core, make the battery more stable during use, and reduce the failure rate caused by internal structural problems of the battery. Full back welding can not only improve the durability of the battery, but also improve the safety of the battery, allowing users to feel more at ease during use.
Full back welding is an advanced welding technology that achieves internal connection and sealing of the battery core by welding the electrode sheet to the back of the battery case. This welding method can ensure that the circuit inside the battery core is unobstructed and avoids problems such as poor contact and short circuit that may be caused by traditional welding methods. At the same time, full back welding can also enhance the structural strength of the battery core and improve the overall stability and reliability of the battery.
Batteries using full back welding technology also have significant advantages in terms of service life. Since full back welding can effectively prevent damage and deformation of the internal structure of the battery, the battery can maintain high performance during long-term use and reduce the risk of failure caused by battery aging. In addition, full back welding also helps reduce gas leakage inside the battery and improves the safety performance of the battery.
For users, batteries using full back welding technology not only have better performance, but are also more secure. Users do not need to worry about accidents caused by internal structural problems when using batteries, and can use and maintain battery equipment with confidence. This is particularly important today when the reliability and safety requirements for electronic products are getting higher and higher.
Parameter List
| Product number | LR5-54HTB-410M | LR5-54HTB-415M | LR5-54HTB-420M | LR5-54HTB-425M | LR5-54HTB-430M |
| quality assurance | 12-year Warranty forMaterials and Processing | ||||
| product quality assurance | 30-year Warranty for ExtraLinear Power Output | ||||
| Power Output Guaranteed | 2% degradation in the first year, 0.4% annual degradation in the 2nd-30th | ||||
| Electrical performance parameters (STC) | |||||
| Peak Power (Pmax) | 410 Wp | 415 Wp | 420 Wp | 425 Wp | 430 Wp |
| Peak operating voltage (Vmpp) | 32.36 V | 32.56 V | 32.76 V | 32.96 V | 33.16 V |
| Peak operating current (Impp) | 12.67 A | 12.75 A | 12.83 A | 12.9 A | 12.97 A |
| Open circuit voltage (Voc) | 38.63 V | 38.83 V | 39.03 V | 39.23 V | 39.43 V |
| Short circuit current (Isc) | 13.7 A | 13.78 A | 13.85 A | 13.93 A | 14 A |
| Component efficiency | 21% | 21.30% | 21.50% | 21.80% | 22% |
| Power deviation (positive) | 3% | 3% | 3% | 3% | 3% |
| Electrical performance parameters (NOCT) | |||||
| Peak Power (Pmax) | 306 Wp | 310 Wp | 314 Wp | 318 Wp | 321 Wp |
| Peak operating voltage (Vmpp) | 29.53 V | 29.71 V | 29.89 V | 30.08 V | 30.26 V |
| Peak operating current (Impp) | 10.37 A | 10.44 A | 10.5 A | 10.56 A | 10.62 A |
| Open circuit voltage (Voc) | 36.27 V | 36.46 V | 36.65 V | 36.83 V | 37.02 V |
| Short circuit current (Isc) | 11.07 A | 11.13 A | 11.19 A | 11.25 A | 11.31 A |
| maximum durable temperature | 45±2 °C | ||||
| temperature characteristics | |||||
| Operating temperature | -40~85 °C | ||||
| Temperature coefficient (Pmax) | -0.29 %/°C | ||||
| Temperature Coefficient (Voc) | -0.23 %/°C | ||||
| Temperature Coefficient (Isc) | 0.05 %/°C | ||||
| System Integration Parameters | |||||
| system voltage | 1500 V | ||||
| Fuse rated current | 25 A | ||||
| physical parameters | |||||
| Component size (height/width/thickness) | 1722x1134x30 mm | ||||
| weight | 20.8 kg | ||||
| Cell type | interdigitated back contact | ||||
| Cell Quantity | 108 | ||||
| glass type | Tempering | ||||
| glass thickness | 3.2 mm | ||||
| border type | Anodized aluminum alloy | ||||
| Number of Bypass Diodes | 3 | ||||
| Junction box protection class | IP 68 | ||||
| Cable cross section | 4 mm² | ||||
| cable length | 1200 mm | ||||
