SolarWish
CompareResidentialCommercialUtility
Ritek Solar

Ritek Solar PM-260 (260W)

Residential · 260W
55
SCORE /100
30 specs
Score this as…
⭐ General / Balanced📐 Max Efficiency (Tight Roof)🛡️ Durability & Warranty🌡️ Hot-Climate Buyer⚡ High-Output / Commercial-Scale🪶 Easy-Install / Older Roof

Score Breakdown

Build & Install 74
Temperature & Climate Resilience 55
Power Output 51
Efficiency & Real-World Performance 43
Certifications 38
Warranty & Durability 38

DC Electrical Characteristics

STC Power Rating
260W
PTC Power Rating
234.59W
STC Power per unit of area
12.4W/ft (133.3W/m)
Peak Efficiency
0.1333
Power Tolerances
-3%/+3%
Number of Cells
72
Imp
7.7A
Vmp
33.85V
Isc
8.25A
Voc
43.46V
NOCT
49.1°C
Temp. Coefficient of Power
-0.38%/K
Temp. Coefficient of Voltage
-0.129V/K
Series Fuse Rating
15A
Maximum System Voltage
600V

Mechanical Characteristics

Type
Polycrystalline Silicon
Output Terminal Type
Multicontact Connector Type 4
Frame Color
Clear
Backsheet Color
data not available
Length
77.4in (1,966mm)
Width
39.1in (992mm)
Depth
1.7in (42mm)
Weight
55.1lb (25kg)
Installation Method
Rack-Mounted

Warranty and Certifications

80% Power Output Warranty Period
25yrs
90% Power Output Warranty Period
10yrs
Workmanship Warranty Period
5yrs
UL Fire Classification
data not available
Compliances
data not available
CSI Listed
No