Yuyao Ollin Photovoltaic Technology Co., Ltd.
| Supply Ability | 1200UNITS PER WEEK |
| Delivery Time | 20DAYS |
| Packaging Details | heavy duty padded carry bag |
| Name | Polycrystalline Solar Panel |
| cell color | black |
| frame | Sturdy Aluminum Frame |
| front sheet | high transmissions low iron tempered glass |
| back sheet | TPE quality plastic |
| Main market | Asia Africa Southeast Asia |
| Junction box | JB with 0.9m wire and connector |
| Max. Power: | 60W 80W 120W 180W 240W |
| Brand Name | OLLIN PV |
| Model Number | OL-72M-120 |
| Certification | CE ROSH ISO |
| Place of Origin | zhejiang Pr, China |
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Product Specification
| Supply Ability | 1200UNITS PER WEEK | Delivery Time | 20DAYS |
| Packaging Details | heavy duty padded carry bag | Name | Polycrystalline Solar Panel |
| cell color | black | frame | Sturdy Aluminum Frame |
| front sheet | high transmissions low iron tempered glass | back sheet | TPE quality plastic |
| Main market | Asia Africa Southeast Asia | Junction box | JB with 0.9m wire and connector |
| Max. Power: | 60W 80W 120W 180W 240W | Brand Name | OLLIN PV |
| Model Number | OL-72M-120 | Certification | CE ROSH ISO |
| Place of Origin | zhejiang Pr, China | ||
| High Light | multicrystalline solar panels ，poly solar panel | ||
Heavy Duty Polycrystalline Solar Panel With Sturdy Aluminum Frame
Polycrystalline Solar PanelInformation:
mono-crystalline folding solar panels with sturdy aluminum frame
heavy duty aluminumn handle*2
heavy duty steel safety fasteners*2
adjustable and strong support legs*2 with anti-slip rubber feet
MPPT WATER-PROOF CONTROLLER 12V/24V with LED indications
5-meter lead with MC4 male and female connectors and alligator clamps
connecting cable with connectors to 5-meter lead
Polycrystalline Solar Panel Specs:
1. 60w*2pcs,total 120w output power for charging
2. 10A,12V solar charge controller
3. 5 Merters cable
| Type | Folded size | Weight | Polycrystalline Solar Panel Specification | ||||
| Max-power | Volatage at Pmax | Current at Pmax | Open- Circuit Voltage | Short- Circuit Current | |||
| Module | MM | KG | W | V | A | V | A |
| OLPV-200W | 1200*540*70 | 20 | 200 | 18 | 10.53 | 22 | 11.37 |
| OLPV-190W | 190 | 18 | 10.15 | 22 | 10.96 | ||
| OLPV-180W | 180 | 18 | 9.62 | 22 | 10.38 | ||
| OLPV-170W | 1000*540*70 | 16 | 170 | 18 | 9.44 | 22 | 10.2 |
| OLPV-160W | 160 | 18 | 8.89 | 22 | 9.6 | ||
| OLPV-150W | 150 | 18 | 8.33 | 22 | 9 | ||
| OLPV-120W | 810*540*70 | 14 | 120 | 18 | 6.67 | 22 | 7.2 |
| OLPV-110W | 110 | 18 | 6.11 | 22 | 6.6 | ||
| OLPV-100W | 610*540*60 | 10 | 100 | 18 | 5.56 | 22 | 6 |
| OLPV-90W | 90 | 18 | 5 | 22 | 5.4 | ||
| OLPV-80W | 80 | 18 | 4.44 | 22 | 4.8 | ||
| OLPV-60W | 420*540*60 | 9 | 60 | 18 | 3.33 | 22 | 3.6 |
How to choose the correct voltage for your products:
Basic principle:
(1) The solar panel voltage is best to be 1.5times higher than the storage battery, in order to fully charge the
battery, such as:
3.7V Lithium Battery ===== 3.7*1.5=5.55V. =====> The optium voltage for solar panel charging this lithium
battery is 5.5V, you can choose 6V. Voltage lower than 5V is not a good idea for fast charging;
12V Lead acid battery ==== 12V*1.5=18V ====> The optium voltage for solar panel is 18V, 17.5V is also
OK. But voltage lower than 17V will not be a good idea for fast charging.
(2) The voltage of solar panel is not the higher, the better, because during our R&D, we must consider the
charging current, and the battery protection. If the charging voltage is too high, the battery might be
damaged. And when the voltage is too high, the charging current would be weak, and the charging speed
would become too slow.
3.7V Lithium Battery ===== The solar panel voltage better not be higher than 6V.
12V Lead acid battery ===== The solar panel voltage better not be higher than 18V, because of the above
two reasons.
Do you understand above now, please? If there is any other question, you can feel free to ask me anytime.
Company Details
Business Type:
Manufacturer,Exporter,Trading Company,Seller
Year Established:
2008
Total Annual:
500000-80000000
Employee Number:
100~500
Ecer Certification：
Verified Supplier
Yuyao Ollin Photovoltaic Technology Co.,Ltd is established in 2008. is a professional manufacturer engaged in the research, development, production, sale and service of solar panel. We are located in yuyao with convenient transportation access. Dedicated to strict quality control and thoughtful cust... Yuyao Ollin Photovoltaic Technology Co.,Ltd is established in 2008. is a professional manufacturer engaged in the research, development, production, sale and service of solar panel. We are located in yuyao with convenient transportation access. Dedicated to strict quality control and thoughtful cust...
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