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Sino Green Solar Electric Supply SG-405M Solar Panels

Model Number: SG-405M
STC Rating: 4.5
PTC Rating: 0.0
Payment Terms: TT , LC , Others
Model NumberSG-405M
STC Rating4.5
PTC Rating0.0
Payment TermsTT , LC , Others
Model Number SG-405M
STC Rating 4.5
PTC Rating 0.0
Open Circuit Voltage (V) 20.5
Short Circuit Current (A) 0.30
Frame Color Silver
Origin Hong Kong
Power % ± -10/10
(W/ft²) 6.17
Area (ft²) 0.7
Weight (lbs) 1.7
Length (in) 9.90
Width (in) 10.60
Height (in) 0.90

Our latest generation of small area modules offers the following benefits:

Built to last

From mountaintops to off-shore platforms, on weather stations in the bitter cold of Antarctica and on telephone 

signal repeaters in the hot Australian outback, the technology has been proven in the harshest environments.

Multiple mounting possibilities

Multimount frame allows even greater flexibility in mounting. Positioned parallel to the edge and back of the module, 

its dual channels accept either M8 or 5/16" hex-head bolts, allowing the module to be mounted from the side or back.

Easier bolt management

Bolts may be located anywhere along the channels; the channel groove is specially designed to prevent the bolt from 

rotating when tightening, allowing installation with just one wrench.

Long cable for easier battery connections.

A 4.6 meter PVC-jacketed AWG 18-2 polarized cable is potted into the fully sealed junction box located on the module back. 

The module's electrical connections are sealed for prevention against corrosion and moisture penetration.

Remote Industrial Applications:

Remote telemetry

Cathodic protection

Instrumentation systems

Security sensors


Oil metering

Water metering

Residential gate openers

Navigation aids

Obstruction lights

ISO 9001 Certified:

ISO 9001 factory certification ensures that our manufacturing facilities use proven manufacturing and control processes.

Approval Listings and Qualifications:

Listed to UL 1703 & ULC ORD-C1703 Standard for Safety by Intertek ETL. Class C Fire Rating.

Approved by Intertek ETL according to FM 3611, Dec 2004, and according to CAN/CSA C22.2 No. 213-M1987, 

1st Edition, Reaffirmed 2004, for use in a Class I Division 2, Group A, B, C, D Hazardous (Classified) Location.

Sino Green Module Warranty

Free from defects in materials and workmanship for 2 years

90% Min power output for 12 years

25 year warranty optional

*Refer to limited warranty certificate for terms and conditions

How to Buy the Sino Green SG405M:

The SG405M is available in our complete SG solar power systems that include everything you need to power your remote equipment; 

solar module, mounting structure, wiring harness, battery enclosure with controller and sealed battery, and installation manual.

OEM's and Industrial Customers can buy in case or pallet quantities, contact us for pricing.

SG405M Solar Module Features

Conduit Ready Junction Box, gaskets included, box attached to frame wall for added durability

Heavy Duty Aluminum Frame for High Wind Speed Rating & Durability、

Module Frame includes pre-drilled mounting holes for mounting frame and ground

Label on back of modules shows Approval Listings and Certification

SG405M Solar Module Specifications:

Electrical characteristics (1) STC 1000W/m2 (2) NOCT 800W/m2
Maximum power (Pmax) 4.5W 3.2W
Voltage at Pmax (Vmpp) 16.5V 14.7V
Current at Pmax (Impp) 0.27A 0.22A
Short circuit current (Isc) 0.3A 0.24A
Open circuit voltage (Voc) 20.5V 18.7V
Module efficiency 6.7%
Tolerance Pmax ± 10%
Nominal voltage 12V
Efficiency reduction at 200W/m2 <5% reduction (efficiency 6.3%)
Limiting reverse current 0.3A
Temperature coefficient of Isc 0.105%/ °C
Temperature coefficient of Voc -0.360%/ °C
Temperature coefficient of Pmax -0.45%/ °C
(3) NOCT 47 ±2 °C
Maximum series fuse rating 1A
Application class Class C (according to IEC 61730-2007)
Maximum system voltage 50V

Values at Standard Test Conditions (STC): 1000W/m2 irradiance, AM1.5 solar spectrum and 25°C module temperature

Values at 800W/m2 irradiance, Nominal Operation Cell Temperature (NOCT) and AM1.5 solar spectrum

Nominal Operation Cell Temperature: Module operation temperature at 800W/m2 irradiance, 20°C air temperature, 1m/s wind speed

All solar modules are individually tested prior to shipment; an allowance is made within our factory measurement to 

account for the typical power degradation (LILD effect) which occurs during the first few days of deployment.

SG Solar Module Mechanical characteristics

Solar cells 36 polycrystalline silicon cells in series
Front cover High transmission 3.2mm (1/8") glass
Encapsulant EVA
Back cover White polyester
Frame Silver anodized aluminum
Junction box Lo-Pro junction box
Output cables AWG#18 (0.75mm2) 2 core, ITC / PLTC
Lengths 4572mm / 15 ft.("+" red; "-" black)
Dimensions 251 x 269 x 23mm / 9.9 x 10.6 x 0.9in
Weight 0.8kg / 1.7lbs

All dimensional tolerances within ±1% unless otherwise stated.

Free from defects in materials and workmanship for 2 years

90% Min power output for 12 years

Optional 25 years available

*Refer to limited warranty certificate for terms and conditions

SG Solar Module Certification

Listed to UL 1703 & ULC ORD-C1703 Standard for Safety by Intertek ETL. Class C Fire Rating.

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Sino Green New Energy Tech Co Ltd