Monocrystalline silicon wafers
125×125 Silicon wafer
156×156 Silicon wafer
Multicrystalline silicon wafers
Crystalline Cell
Mono-Crystalline Cell
Multi-Crystalline Cell
PV Panel
Mono PV Panel
Multi PV Panel
Solar system
On-grid solar system
Off-grid solar system
Home > PV Panel > Multi PV Panel > Multi 160-180W
GEMEI Science&Technology Solar Co.,Ltd is a China pv solar panel manufacturer and pv solar panels wholesale. The factory covers 112 acres and has over 1000 staff, including a group of experienced engineers and professional managers. The major products involve in silicon ingot、monocystalline silicon wafer, multicrystalline sillicon wafers, solar cells, solar panel and PV-grid generating system etc.
Multi 160-180W
pv solar panel
Type
Silicon
Parameters
GM-160-48
GM-170-48
GM-180-48
Poly-crystalline silicon
Maximum Power     
Watt
160
170
180
Production Tolerance
 
±5%
±5%
±5%
Maximum Power voltage
V
23.4
23.6
23.8
Maximum Power current
A
6.84
7.20
7.56
Open circuit voltage
V
28.8
29.2
29.6
Short circuit current
A
7.94
8.32
8.69
Cell efficiency
%
13.69
14.55
15.41
Module efficiency
%
12.22
12.98
13.74
size of modul (wide and high)
1316mm x995mm
frame (typ, material and thigness)     
Anodised Alu. alloy frame,50mm thiness
number of cells
48
size of cells (wide and high)
156mmx156mm
Weight per piece Kg
17
type of junction box
 PV junction box
cable type and length
connector typ
 PV cable, 0.9m
Plug and socket
maximum system voltage
1000V
Temperature coefficient of Isc
+0.05%/℃
Temperature coefficient of Voc
-0.34%/℃
Temperature coefficient of power
-0.5%/℃
Temperature coefficient of Im
+0.05%/℃
Temperature coefficient of Vm
-0.34%/℃
NOCT (Nominaloperating cell temperature)
47℃(+2℃)
Wind Bearing
60m/s(200kg/sq.m)
Impact Resistance Hail Impact Test
227g steel ball fall down from 1m height
Quality guarantee
5 years product warranty and 20 years -20% of power
FF(%)
68%---72%
Packing
320pcs/20ft 640pcs/40ft

Address: Economic Development Zone Fuzhou JiangXi, Tel: 86-25-84524787 Friendly Link | Sitemap
Copyright © 2009 GEMEI Science&Technology Solar Co.,Ltd All Rights Reserved. Powerby China Products & China Manufacturers.