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Suniva OPT 305 Watt Mono Solar Panel

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Your Price:
$343.74 (You save $105.22)
OPT 305
50.70 LBS
Calculated at checkout
Under a Pallet Available.
Minimum Purchase:
2 unit(s)

Product Description

Suniva OPT 305 - 305 Watt Mono Solar Panel

Pallet Quantity (22 Solar Panels)
Partial Pallet Charge: $275 - You will be charged separately for partial pallet fees.


Suniva Optimus® Series Monocrystalline Solar Modules

The Optimus® modules consist of Suniva’s latest technology: ARTisun® Select. These superior monocrystalline cells are designed and manufactured in the U.S.A. using our proprietary low-cost processing techniques. Engineered with our pioneering ion implantation technology, high power-density Optimus modules provide excellent value, performance and reliability.

Engineering Excellence

• Built exclusively with Suniva’s highest-efficiency ARTisun Select cells, providing one of the highest power outputs per square meter at an affordable manufacturing cost
• Suniva’s state-of-the art manufacturing facility features the most advanced equipment and technology
• Suniva is a U.S. –based company spun out from the Georgia Tech University Center of Excellence in Photovoltaics (one of only two such research centers in the U.S..


• Module conversion efficiency up to 16+%
• Industry leading linear warranty (10 year warranty on workmanship and materials; 25 year linear performance warranty delivering 80% power at STC)
• Frame consists of marine grade aluminum with anodized coating
• Buy American compliant
• Qualifies for U.S. EXIM financing

Quality & Reliability

Suniva Optimus modules are manufactured and warranted to our specifications assuring consistent high performance and quality worldwide. Our specifications include:
• Rigorous quality management
• Performance longevity with advanced polymer backsheet
• Electrical tests and visual inspections
• Produced in an ISO 9001: 2008 certified facility
• System and design services available; ask about our Balance of System Solutions (BOSS) 

Electrical Data (Nominal)
Power Classificaiton, Pmax
305 W
Model Number, OPT
Voltage at Max. Power Point, Vmp
36.10 V
Current at Max. Power Point, Imp
8.45 A
Open Circuit Voltage, Voc
45.60 V
Short Circuit Current, Isc
9.00 A
The rated power may only vary by -0/+ 4.99Wp and all other electrical parameters by ± 5%
The electrical data apply to standard test conditions (STC): Irradiance of 1000 W/m² with AM 1.5 spectra at 25°C.

Dimensions and Weight
Cells / Module 72 (6x12)
Module Dimensions 1971 x 982mm (77.6 x 38.7 in.)
Module Thickness (Depth) 46mm (1.80 in.)
Approximate Weight 23kg (50.70 lbs.)
Standard Packaging (Modules per Pallet) 22 pcs

Characteristic Data
Type of Solar Cell High-efficiency ARTisun Select cells of 156 x 156mm (6 in.)
Frame Silver anodized aluminum alloy
Glass Tempered (low-iron), anti-reflective coating (EN 12150); salt spray and acid spray resistance tested (EN1096-2)
Junction Box Tyco; NEMA IP65 rated; IEC & UL listed; 3 internal bypass diodes
Cable & Connectors 4mm² cable with Tyco SolarLok, or MC4 connectors; cable length approximately 1000mm
Hardware Included Grounding screws: (2) #10 12.7 mm (32 x 0.5 in.)Stainless steel flat washers: (4) 5 x 10 x 1 mm (0.2 ID x 0.394 OD x 0.030 in.) in.

Temperature Coefficients
Voltage -0.335 ß, Voc (%/°C)
Current +0.047 α, Isc (%/°C)
Power -0.450 γ, Pmax (%/°C)
NOCT Avg 46.0 (+/- 2 °C)

Max. System Voltage 1000 VDC for IEC (600 VDC for UL)
Operating Module Temperature -40º C to +85º C
Storm Resistance/Static Load Tested to IEC 61215 for loads up to 5400 Pa; hail and wind resistant




Suniva® reserves the right to change the data at any time.

Warranty Information

Industry leading linear warranty (10 year warranty on workmanship and materials; 25 year linear performance warranty delivering 80% power at STC)

Solar Panel Packaging and Shipping

No less than two solar panels will be sold or shipped. All solar panels are wrapped or bundled in at least 2 panels to prevent breakage during shipment.

Solar Panel Shipping Prices

Panel Quantity Weight (lbs)
45 Lbs/Panel
Shipping Cost
2 0 - 90  $185.00
3  90 - 135 $215.00
4 135 - 180  $235.00
5 180 - 225  $235.00
6 225 - 270  $235.00
7 270 - 315  $245.00
8  315 - 360 $250.00
9  360 - 405 $260.00
10-14 405 - 630  $275.00
15-20 630 - 900  $300.00
Pallet Quantity Shipping Cost
1 $310.00
2 $620.00
3 $930.00
4 $1,240.00
5 $1,550.00
6 $1,860.00
7 $2,170.00
8 $2,480.00
9 $2,480.00
Vendors Requiring Pallet Break Fee
Brand Price
Renogy $50.00
Perlight $50.00
Renesola $100.00
Sunworld $89.00
Eoplly $100.00
Sonali $100.00
Additional Handling Fees
Residential Delivery $35.00
Lift Gate Fee $35.00


Solar Panels Should Be Shipped with the following protections:

Please inspect your panels or solar products upon delivery to ensure no shipping damages are present. If products are damaged please take photographic evidence of any shipping damages.

number1.jpg  Foaming to protect the top of the solar panels


number2.jpg  Corrugated paper to protect the side of the solar panels


number3.jpg  Plastic corners to protect the edges of your solar panels


number4.jpg  Additional corrugated padding to double protect all sides from fork lift damages.


number5.jpg  Wood pad to cover the top and warning to not stack.


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