SolarWish
CompareResidentialCommercialUtility
SunSpark

SunSpark SMX-250P (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

Certifications 97
Build & Install 74
Warranty & Durability 69
Temperature & Climate Resilience 60
Power Output 49
Efficiency & Real-World Performance 46

DC Electrical Characteristics

STC Power Rating
250W
PTC Power Rating
224.3W
STC Power per unit of area
14.1W/ft (152.0W/m)
Peak Efficiency
0.152
Power Tolerances
0%/+5%
Number of Cells
60
Imp
8.2A
Vmp
30.5V
Isc
8.85A
Voc
37.7V
NOCT
45°C
Temp. Coefficient of Power
-0.4%/K
Temp. Coefficient of Voltage
-0.113V/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
Clear
Length
65in (1,650mm)
Width
39.3in (997mm)
Depth
1.6in (40mm)
Weight
42.8lb (19.4kg)
Installation Method
Rack-Mounted

Warranty and Certifications

80% Power Output Warranty Period
30yrs
90% Power Output Warranty Period
12yrs
Workmanship Warranty Period
12yrs
UL Fire Classification
Type 2
Compliances
UL 1703, IEC 61215, CEC, CUL, TUV
CSI Listed
Yes