SolarWish
CompareResidentialCommercialUtility
JA Solar

JA Solar JAM60S01-290/PR (290W)

Residential · 290W
77
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

Certifications 84
Build & Install 77
Efficiency & Real-World Performance 71
Temperature & Climate Resilience 64
Power Output 59
Warranty & Durability 48

DC Electrical Characteristics

STC Power Rating
290W
PTC Power Rating
268.1W
STC Power per unit of area
16.5W/ft (177.4W/m)
Peak Efficiency
0.1774
Power Tolerances
0%/+2%
Number of Cells
60
Imp
9.12A
Vmp
31.8V
Isc
9.57A
Voc
39.46V
NOCT
45°C
Temp. Coefficient of Power
-0.38%/K
Temp. Coefficient of Voltage
-0.118V/K
Series Fuse Rating
20A
Maximum System Voltage
1000V

Mechanical Characteristics

Type
Monocrystalline Silicon
Output Terminal Type
Multicontact Connector Type 4
Frame Color
Clear
Backsheet Color
White
Length
65in (1,650mm)
Width
39in (991mm)
Depth
1.4in (35mm)
Weight
40.1lb (18.2kg)
Installation Method
Rack-Mounted

Warranty and Certifications

80% Power Output Warranty Period
25yrs
90% Power Output Warranty Period
12yrs
Workmanship Warranty Period
12yrs
UL Fire Classification
data not available
Compliances
UL 1703, IEC 61215, IEC 61730
CSI Listed
Yes