Yuyao Ollin Photovoltaic Technology Co., Ltd.
Yuyao Ollin Photovoltaic Technology Co., Ltd Factory Address：Xinlang Road Wanyang Industrial Park No.2 Block 1/2nd floor Langxia Town, Ningbo Yuyao City,Zhejiang Province ,China
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50w 60w 80watt white frame mono Solar module 12V Solar Panel charge for street light blinker
Features
1) Module efficiency : 16%
2) Warranty : 12 years/90%,25 years/80%, guaranteed 10years material and workmanship
3) Tolerance : Guatanteed tolerance,different model with diffetent tolerance,and delivers higher outputs reliably
4) Excellent performance under low light conditions
5) Module certified to wind and snow loads
6) Anti-reflective,hydrophobic layer with light absorption and minimal surface dust
7) Rich selection of solar power
8) High module conversion efficiency through superior manufacturing technology
9) Anodized aluminium frame with corrosion resistance
10) Highly transparent, low iron tempered glass and anti-reflective coating
11) Excellent performance under low light conditions
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% /℃ | ||||||
DC SOLAR PUMPING
DC solar Pumping system and other is AC solar Pumping system. DC solar pumping
systems are small systems which are for domestic purposes, offices and irrigation of small
lands up to two Acres. These DC solar pumping systems are very reliable and cheaper. In
this system the pump motor is DC motor and one controller controls its operation which is
MPPT controller responsible for smooth operation of the pump without the need for batteries.
The maximum flow with DC systems can be upto 10,000 Gallons per day with maximum head
of 200ft.
Product field:
1. Gird-connected power generation system
2. Off-grid power generation system
3. Building-integrated power generation facilities