SolarWish
CompareResidentialCommercialUtility
Antaris Solar

Antaris Solar SM-250PC8 (250W)

Residential · 250W
66
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 72
Certifications 70
Warranty & Durability 64
Temperature & Climate Resilience 54
Power Output 48
Efficiency & Real-World Performance 43

DC Electrical Characteristics

STC Power Rating
250W
PTC Power Rating
221.5W
STC Power per unit of area
14.0W/ft (150.3W/m)
Peak Efficiency
0.1503
Power Tolerances
0%/+2%
Number of Cells
60
Imp
8.14A
Vmp
30.8V
Isc
8.67A
Voc
37.5V
NOCT
45°C
Temp. Coefficient of Power
-0.43%/K
Temp. Coefficient of Voltage
-0.117V/K
Series Fuse Rating
15A
Maximum System Voltage
1000V

Mechanical Characteristics

Type
Polycrystalline Silicon
Output Terminal Type
Multicontact Connector Type 4
Frame Color
data not available
Backsheet Color
data not available
Length
65.6in (1,665mm)
Width
39.3in (999mm)
Depth
2in (50mm)
Weight
44.1lb (20kg)
Installation Method
Rack-Mounted

Warranty and Certifications

80% Power Output Warranty Period
30yrs
90% Power Output Warranty Period
10yrs
Workmanship Warranty Period
10yrs
UL Fire Classification
data not available
Compliances
UL 1703
CSI Listed
Yes