Battery Charger See HQRP 50W Mono-crystalline Solar Panel 50 Watt 12 Volt in Anodized Aluminum Frame 10 Years Limited Power Warranty Details
Product Description
1 Year Full Quality Warranty! 5 years limited power warranty: designed to produce over 90% of rated power. HQRP 50 Watt (50W) Solar Electric Power Panel. The solar cells are encapsulated beneath high transmission tempered glass. The rear surface of the module is completely sealed from moisture and mechanical damage. Construction of the module minimizes weight while providing a durable, protective environment for the solar cells. Considering the fact that solar panels are supplied with MC connector, You will need to buy aditionally cable adapter (not included into the set). HQRP UV Chain / UV Radiation Tester: To know the Solar UV Index, it is enough to compare the colorchange with the 4 standard colors around. Very light purple: low intensity, UV index 1-2. Sun-protection not necessary. Light purple: medium intensity, UV index 3-5. Sun-protection is recommended. Purple: strong intensity, UV index 6-7. Sun-protection is necessary. Dark purple: very strong intensity, UV index 8-11. This tester shows you the level of UV radiation and helps you protect your eyes and skin from negative sunlight effect, but this meter doesn't show sunlight intensity for solar panels. Panel is designed to produce over 80% of the nominal power within 25 years (this efficiency is not covered by the limited power warranty).
- HQRP® Solar Panel Rated Power: 50W; Maximum Power Voltage: 17.2V; Open Circuit Voltage: 21.6V; Maximum Power Current: 2.91A;
- Short Circuit Current: 3.23A; Dimensions: 748x536x35 mm; High-efficient solar cells construction;
- High-efficient solar cells construction; Light anodized aluminum frame; Junction box is protected by silicone from ingress of moisture.
- 1 Year Full Quality Warranty! 5 years limited power warranty: designed to produce over 90% of rated power.
- plus HQRP® UV Chain / UV Radiation Health Tester;
More About HQRP 50W Mono-crystalline Solar Panel 50 Watt 12 Volt in Anodized Aluminum Frame 10 Years Limited Power Warranty
Usually It is obvious that a laptop power supply has failed but This extremely is usually not the case. This article will assist you to evaluate if It is faulty or is failing.you will notice any of those following symptoms that could be triggered by a faulty or failing laptop power supply:-
1. If the power supply posseses an indicator light that does not illuminate when connected in to the mains then the power supply (or the mains fuse) have to be faulty. The power supply in this instance really should not be connected in to the laptop as some motherboard faults cause the power supply light to flash or extinguish.
2. If the power supply becomes really hot when in use then it may be faulty or be of these wrong rating for the laptop. It is easy to mix up similar units between laptops. Check that the rating around the laptop ie Volts and Amps fulfill the charger rating. The charger need to show the same voltage as the laptop, however, the current ought to be the same or higher in one the charger. Sometimes when the charger becomes really hot then it may possibly turn off and come back on once again when it has cooled down. However, this isn't a safe option and it ought to be replaced immediately.
3. Sometimes laptop chargers create the wrong voltage either also high or at the same time low. Generally this could be tested by a cheap multimeter, however, a true reading can only be made under full load when connected to the laptop. But as a guide, if the voltage is more than it is half a volt as well high or as well low then the charger can be faulty. If the voltage is at the same time low then you'll find that the battery doesn't charge fully or only charges when the laptop is turned off, however, a faulty battery or charging circuit might show the same symptoms. If the voltage is too high then the laptop will probably work correctly but it might get hotter than usual and or the battery might overheat and fail faster than expected.
4. every thing might seem to operate correctly, laptop operating and battery charging, then for no apparent reason the battery may possibly stop charging and or the laptop may possibly turn off. This incredibly is usually triggered by the power plug that connects from the charger in to the laptop failing. Sometimes the cable breaks where it joins the plug. This may occur if it has been sharply bent or is repeatedly been bent at this point. Generally wiggling the end of these cable will cause the battery to charge then not charge. Beware though this fault is often due to the internal laptop socket failing.
5. The laptop and charger may are working ok but a high and potentially harmful voltage could be present in the plug that connects in to the laptop. employing a multimeter set to AC voltage measure between one connection (it does not matter which) of those plug that connects in to the laptop (NOT the mains plug) and an earthed point, this would be any metal object connected to electrical earth. There really should only be a quite little or no voltage present. If a voltage is seen then the insulation inside the charger could be failing or has failed and may Eventually let mains voltage enter the laptop! For safety you should immediately replace the laptop charger.
Laptop chargers seem to be relatively cheap and ought to be immediately replaced Should you suspect a fault is present as if ignored might cause an costly laptop failure. In case you Make use of the manufactures original unit the tip need to precisely match the socket inside the laptop and generally they are smaller compared to universal charges.
HQRP 50W Mono-crystalline Solar Panel 50 Watt 12 Volt in Anodized Aluminum Frame 10 Years Limited Power Warranty Reviews
HQRP 50W Mono-crystalline Solar Panel 50 Watt 12 Volt in Anodized Aluminum Frame 10 Years Limited Power Warranty:Battery Charger
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