Features SMART DC MODULE based on SMART DC Module Information on how to install and operate this product is available in the installation instruction. All values indicated in this data sheet are subject to change without prior announcement. The RELIABLE SECURITY EXCELLENT QUALITY Smart Module Simple System Architecture Suntech SMART system components work together with any inverter to maximize energy harvest and no change in PV array design. Also no additional hardware or data services. Greener Future Deploying the SUNTECH Smart Module onto (commercial) rooftops maximize the customer value by more power yield generation and by less carbon emission. development paces of distributed smart power grid for better future. www.suntech- power.com IEC- STP- MX- NO1.01- Rev2018 sales@suntech- power.com Industry-leading Warranty based on nominal power decrease from MODULE’s nominal power output per year, ending with the 80.7% in the 12- year product warranty 25- year linear performance warranty Suntech SMART DC modules use integrated power IC from Maxim. With breakthrough technology performing MPPT optimization on each cell-string single IC generates more energy at lower cost than discrete panel solutions. Choose the Maxim power IC platform for your next PV module to streamline operations and hedge against the future. 01 04 snow loads (5400 Pascal). Best-in-class shade tolerance by performing MPPT on individual cell-strings to maximize energy harvest. Elimination of hot spots, which results in minimized panel degradation. Built-in intelligen t c optimizer IC avoids negative consequences of type of mismatch within a panel caused by shading, soiling, aging, unfavorable house orientation, etc. to ensure greatest power output possible. , y n a ell-string 97.5% Industry leading linear warran ty Warranted Power Output 100% 10 97.5% 80% 25 90% 80.7% 1 10 25
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Features
SMART DC MODULEbased on SMART DC Module
Information on how to install and operate this product is available in the installation instruction. All values indicated in this data sheet are subject to change without prior announcement. The
RELIABLESECURITY
EXCELLENT QUALITY
Smart Module
Simple System ArchitectureSuntech SMART system components work together with any inverter to maximize energy harvest and no change
in PV array design. Also no additional hardware or data services.
Greener FutureDeploying the SUNTECH Smart Module onto (commercial) rooftops maximize the customer value by more power
yield generation and by less carbon emission.
development paces of distributed smart power grid for better future.
decrease from MODULE’s nominal power output per year, ending with the 80.7% in the
12- year product warranty
25- year linear performance warranty
Suntech SMART DC modules use integrated power IC from Maxim. With breakthrough technology performing
MPPT optimization on each cell-string single IC generates more energy at lower cost than discrete panel
solutions. Choose the Maxim power IC platform for your next PV module to streamline operations and hedge
against the future.
0104
snow loads (5400 Pascal).
Best-in-class shade tolerance by performing MPPT on individual cell-strings to maximize energy harvest.
Elimination of hot spots, which results in minimized panel degradation.
Built-in intelligen t c optimizer IC avoids negative consequences of type of mismatch within a panel caused by shading, soiling, aging,
unfavorable house orientation, etc. to ensure greatest power output possible.
,
y naell-string
97.5% Industry leading linear warranty
War
rant
ed P
ower
Out
put 100%
10
97.5%
80%25
90%
80.7%
1 10 25
Electrical Data
Dealer information
Electrical Data
Cooperated with
INCREASE POWER HARVEST UP to 30%
LOWER COST of ENERGY
Current- Voltage & Power- Voltage Curve (295S-20)
03
Container 20’GP 40’HC
Pieces per pallet 30 30
Pallets per container 6 28
Pieces per container 180 840
Temperature Characteristics
Nominal Operating Cell Temperature(NOCT) 45±2°C
-0.41 %/°C
-0.31%/°C for Voc≤35V,0%/°C for Voc>35V
0.060 %/°C
Suntech Cell-string Optimizer Module allows each cell-string to deliver maximum power under all conditions.ANNUALIZED ENERGY IMPROVEMENTEnables 10-20% tighter row pitch at same energy production per panel.Enables 1-3% more energy output per panel at same row pitch than conventional panel.
Conventional Design with Standard Array
Cell-string Optimizer ModuleSolar Cell-string Optimizer Design with High Density Array
All technical data at standard test conditionAM=1.5 E=1000W/m 2 Tc=25℃For field connections, use minimum No. 12 AWG copperwires insulated for a minimum of 90 ℃Fire class rating: Fire Class C ,
Model NumberRated Maximum PowerOutput ToleranceCurrent at PmaxVoltage at PmaxShort-Circuit CurrentOpen-Circuit VoltageNominal Operating Cell Temp.WeightDimensionMaximum System VoltageMaximum Series Fuse RatingCell Technology
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Hazardous electricity can shock, burnor cause death. Do not touch terminals.
ij1000Vlm
Application Class A
UL 1703
(P
(I(V(I(V(T
)
)))))
>PC<>PC<
DO NOT DISCONNE CT
UNDER LOAD
Electrical Characteristics
STC STP295S-20/Wfb-MX
STP290S-20/Wfb-MX
STP285S-20/Wfb-MX
Maximum Power at STC (Pmax) 295 W 290 W 285 W
Optimum Operating Voltage (Vmp) 31.2 V 30.8 V 30.7 V
Optimum Operating Current (Imp) 9.46 A 9.43 A 9.29 A
Open Circuit Voltage (Voc=Vlimit) 35.0 V 35.0 V 35.0 V
Short Circuit Current (Isc) 9.88 A 9.84 A 9.77 A
18.0% 17.7% 17.4%
Operating Module Temperature -40 °C to +85 °C
Maximum System Voltage 1000 V DC (IEC)
Maximum Series Fuse Rating 15 A
Power Tolerance 0/+5 W
STC: lrradiance 1000 W/m, module temperature 25 °C, AM=1.5;
Best in Class AAA solar simulator (IEC 60904-9) used, power measurement uncertainty is within +/- 3%
NOCT STP295S-20/Wfb-MX
STP290S-20/Wfb-MX
STP285S-20/Wfb-MX
Maximum Power at NOCT (Pmax) 218.3 W 214.7 W 210.8 W
Optimum Operating Voltage (Vmp) 29.10 V 28.71 V 28.52 V
Optimum Operating Current (Imp) 7.52 A 7.47 A 7.38 A
Open Circuit Voltage (Voc=Vlimit) 32.83 V 32.83 V 32.83 V
Short Circuit Current (Isc) 8.00 A 7.97 A 7.92 A
NOCT: Irradiance 800 W/m, ambient temperature 20 °C, AM=1.5, wind speed 1 m/s;
Best in Class AAA solar simulator (IEC 60904-9) used, power measurement uncertainty is within +/- 3%
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Pow
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Maxim
Standard
02
STC:lrradiance 1000 W/m2, module temperature 25 °C