Guarantee terms EU Countries
  GUARANTEE TERMS 
  Photovoltaic Modules 
SHARP PV Module - Product Guarantee/Power Output Guarantee – Release August 2020  Page 1 of 4 
SESE-ACAFJBJCJD-20-EN-7.1 
 Guarantee terms for photovoltaic modules  
Sharp ND-AC, ND-AF, NU-AC, NU-AF, NU-JB, NU-JC and NU-JD 
- Claimant: End customer - 
SHARP  Electronics  GmbH,  Nagelsweg  33-35,  20097  Hamburg  (hereinafter  referred  to  as  “SHARP”  or 
“guarantor”) places only the very highest demands on product quality. The SHARP photovoltaic modules ND-
AC, ND-AF, NU-AC, NU-AF, NU-JB, NU-JC and NU-JD, henceforth referred to as “module(s)”, were carefully 
manufactured and subjected to final testing. SHARP therefore grants a product guarantee (section A) and a 
power  output  guarantee  (section  B)  for  the  modules.  The  product  guarantee  relates  exclusively  to  the 
material and the workmanship of the modules, while power losses of the modules, due to the aging process of 
the  solar  cells  (so-called  degradation),  shall  be  the  subject  of  the  power  output  guarantee.  Paragraph  C: 
Guarantee terms and conditions contains the terms and conditions for both guarantees. 
Section A: 15-year product guarantee 
Under the preconditions of Section C, SHARP guarantees the claimant as defined in Section C Number 1.1 
(hereinafter also referred to as the “Guarantee Claimant”) that the modules delivered to him / her within a period 
of  15  years  from  delivery  (guarantee  period)  are  free  from  defects  in  material  or  workmanship  that  would 
significantly impair their function (hereinafter referred to as “defect”). 
No defect in the sense of this guarantee shall be considered common wear and tear of the module as well as 
color changes, or other changes in the module appearance (e.g. stains, abrasion, scratch, corrosion, moulds 
etc.), as long as the module can be operated safely and within the scope of the power output guarantee (Section 
B). 
The product guarantee covers all components included in the delivery of the module (glass, cells, foils, frames, 
electrical components, junction boxes, plugs and leads). 
Section B: 25-years power output guarantee 
Under the preconditions of Section C, SHARP also provides the guarantee holder with an independent, voluntary 
guarantee for the power output of the solar cells installed in the module. For a period of 25 years from the date 
of  delivery  (guarantee  period),  SHARP  guarantees  that,  as  a  result  of  the  aging  process  of  the  solar  cells 
(degradation),  the following  percentages  of the  declared  minimum  output  power  of the  module  shall  not  be 
undercut: 
In the first year of the guarantee, 97,5% of the minimum output of the module is guaranteed. From the second 
guarantee year and for each additional year, the guaranteed  power  output is reduced by 0.7% of the  initial 
minimum output. In the 25th year, 80,7% of the initial minimum output is still guaranteed. This guarantee ends 
automatically at the end of the 25th guarantee year. 
A detailed list of the annual guaranteed values is shown in the following table: 
Year 
guaranteed percentage of 
minimum output power 
Year 
guaranteed percentage of 
minimum output power 
1 
97,5% 
14 
88,4% 
2 
96,8% 
15 
87,7% 
3 
96,1% 
16 
87,0% 
4 
95,4% 
17 
86,3% 
5 
94,7% 
18 
85,6% 
6 
94,0% 
19 
84,9% 
7 
93,3% 
20 
84,2% 
8 
92,6% 
21 
83,5% 
9 
91,9% 
22 
82,8% 
10 
91,2% 
23 
82,1% 
11 
90,5% 
24 
81,4% 
12 
89,8% 
25 
80,7% 
13 
89,1% 




