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[China]
Trade Verify
Address: Xinlang Road Wanyang Industrial Park No.2 Block 1/2nd floor Langxia Town, Ningbo Yuyao City,Zhejiang Province ,China
Contact name:Doug Lee
Yuyao Ollin Photovoltaic Technology Co., Ltd. |
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Verified Suppliers
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22.67 Open circuit voltage 12V Solar Panel street light system 50w 60w 80watt white frame poly Solar Panel
Features
1) Nominal 12v/24v DC for standard output;
2) Outstanding low-light performance;
3) Rugged design to withstands high wind preasure and snow load,
easy installaion;
4) Aesthetic appearance;
5) Design to meet unique design of customer;
6) 5 year material and workmanship warranty. 25 year power
warranty;
7) High Efficiency, waterproof ,stand heavy rain and snow;
8) Perfect for 12-volt battery charging or multiple panels can be wired in series for 24/48-volt battery
charging or for grid-tied applications
9) Diodes are pre-installed in junction box and a pair of 31-inch cables with MC4 connectors comes with the
panel automatically
10) Withstand high wind (2400Pa) and snow loads (5400Pa); resistant aluminum frame which allows the
panels to last for decades
11) High modules conversion efficiency. Ideal output: 500 watt hours per day (depends on sunlight
availability)
Specifications:
| OLLIN-40M-60M | |||||||
| Polycrystalline Solar Module | |||||||
| Mechanical Data | |||||||
| Cell type | poly | ||||||
| No.of cells | 36 in series(4*9) | ||||||
| Dimensions | 670*540*30mm | ||||||
| Weight | 5kg | ||||||
| Electrical Data | |||||||
| Under STC ( Standard Test Conditions:1000W/m2 25℃, AM1.5) | |||||||
| Power | 40W | 50W | 120W | ||||
| Open circuit voltage(Voc) | 21.5V | 21.5v | 21.6V | ||||
| Max. power voltage(Vmp) | 17.46V | 17.48V | 17.5V | ||||
| Short circuit current(Isc) | 2.52A | 3.08A | 3.33A | ||||
| Max. power current(Imp) | 2.22A | 2.78A | 2.67A | ||||
| A grade power Tolerance | ± 3% | ||||||
| Max.system voltage | 1000V | ||||||
| Operating temp. | —40℃~80℃ | ||||||
| Temperature coefficients of Pmax | -0.47% /℃ | ||||||
| Temperature coefficients of Voc | -0.38% /℃ | ||||||
| Temperature coefficients of Isc | +0.1% /℃ | ||||||
SOLAR POWER FOR TELECOMMNUCATION NETWORKS
Solar power for telecommunication networks is another application for solar photovoltaic. The
telecommunication BTS towers have power supply from Diesel Generators in areas where no grid is
available and have back up diesel generators where grid is available. Operational Expense of power
generator is very high. The best replacement of the diesel back up is the solar power which is clean energy.
These systems can be hybrid (solar and wind) where wind is available. Many telecom operators have
installed solar systems and they are very much satisfied and many are still in the process of planning for
purchase of solar power systems. Again designing of solar solution for BYS towers is a specialized job.
SOLAR POWER FOR REMOTE TERMINAL AND SURVELLIANCE UNITS
In Oil and gas production and processing plants, the parameters are controlled and monitored remotely
through remote computerized terminal units. In surveillance systems, mostly the monitoring is remote and
solar power application in this area is very reliable and cost effective.
