Home ProductsFoldable Solar Panel

40 Watt 18V Foldable Solar Panel IP67 High Efficiency SunPower Monocrystalline

40 Watt 18V Foldable Solar Panel IP67 High Efficiency SunPower Monocrystalline

40 Watt 18V Foldable Solar Panel IP67 High Efficiency SunPower Monocrystalline

Product Details:

Place of Origin: China
Brand Name: SHINE OR OEM
Certification: CE, RoHS, SGS, LVD
Model Number: SN-K40W

Payment & Shipping Terms:

Minimum Order Quantity: 1
Price: negiotation
Packaging Details: 10 pcs per carton and then on pallet.
Delivery Time: 5-8 days
Payment Terms: L/C, D/A, D/P, T/T, Western Union
Supply Ability: 10000 pcs per month
Contact Now
Detailed Product Description
Front Material: High Efficiency SunPower Cells Dimension Open: 420*690*25MM
Weight: 1.92KGS Color: White Or Black
Junction Box: IP67 With Diodes Connectors: 90cm With MC4 Connectors
Voltage: 18V Vmp Maximum Power Current (Imp): 2.22A

High Efficiency SunPower Monocrystalline Foldable 18V 40W Solar Panel Charger

 

 

advantage

1. Back contact cells( efficiency above 20% -25%), Module efficiency 30% higher than conventional solar panel.

2. Adopting transparent PVDF material on surface and high quality TPT back plate, Resist salt corrosion, UV, withstands hail, storm and other harsh weather

3. Different Waterproof Connection box ( insert diode ).

4. White and Black color available

5. Predrilled holes in the corner with Stainless grommets, ease-of-installation

6. Bend rate from 10-120 degree

7.3mm thin, supper lightweight

8. From -20°C ~ +60°C Work temperate

9.Widely applied to RV, Golf car, Electric car, Yacht, boat, marine , Tent or backpack ect

 

 

 

That multifunctional portable solar charger, High efficiency, we have 2x40w and 3x40W two items, provide free power for charging 12V batteries, for example in vehicles and boats, motorhome , caravan, camping, narrow boat, yacht etc, or any other systems with a 12V battery or battery bank

 

Cell brand                  monocrystalline solar cells
Power tolerance ±5%
Peak power(WP) 40W
Voltage at Pmax(Vmp) 18V
Current at Pmax(lmp) 2.22A
Open circuit voltaage(Voc) 21.24V
Short circuit current(lsc) 2.44A
Operating Temperature -25℃ +65℃
Relative Humidity 0~100%
Dimension Open 420*690*25MM
Dimension when folded 420*340*55M
Net Weight(kg) 1.92kg

 

Other model and wattage:

 

Sunpower Semi-Flexible Solar Panel
MODEL PM/W VOC/V ISC/A VMP/V IMP/A N/W(kg) DIMENSION
(mm)
SN-H18W 18.00 23.70 1.03 19.40 0.93 0.32 434*277*3
SN-H20W 20.00 25.00 1.05 20.80 0.96 0.36 455*277*3
SN-H25W 25.00 21.60 1.50 18.00 1.40 0.45 560*277*3
SN-H30W 30.00 21.20 1.83 17.60 1.70 0.54 535*378*3
SN-H50W 50.00 21.20 3.05 17.60 2.84 0.90 545*535*3
SN-H60W 60.00 21.00 3.84 17.50 3.43 1.08 725*535*3
SN-H90W 90.00 18.50 6.30 15.20 5.90 1.60 920*540*3
SN-H100W 100.00 21.60 5.97 17.80 5.62 1.80 1050*540*3
SN-H110W 110.00 23.70 5.91 19.80 5.56 1.98 1175*540*3
SN-H120W 120.00 26.40 5.87 22.00 5.45 2.16 1305*540*3
SN-H135W 135.00 29.50 5.82 24.90 5.45 2.43 1435*540*3
SN-H150W 150.00 32.00 5.90 27.40 5.50 2.70 1300*660*3
SN-H180W 180.00 40.00 6.00 33.00 5.45 3.24 1300*800*3
SN-H200W 200.00 42.00 6.30 35.00 5.70 3.60 1435*800*3
SN-H220W 220.00 48.30 5.90 39.80 5.45 3.96 1560*800*3
SN-H250W 250.00 54.00 6.10 45.00 5.60 4.50 1810*800*3
SN-H300W 300.00 66.00 6.50 55.00 5.45 5.40

1810*920*3

 

Pictures 

40 Watt 18V Foldable Solar Panel IP67 High Efficiency SunPower Monocrystalline40 Watt 18V Foldable Solar Panel IP67 High Efficiency SunPower Monocrystalline

 

Our Services

Pack and Service:

 

1.usually packed in the cartons and pallets.

 

2. Individual package is acceptable.

 

Deliveried by air, sea,express are acceptablelly packed in the cartons and pallets.


40 Watt 18V Foldable Solar Panel IP67 High Efficiency SunPower Monocrystalline
FAQ
 

FAQ:

 

1.Question:

Would this keep fully charged a 100Ah 12v battery used to power an led cricket scoreboard with 22 digits whilst in use?

Answer:

Good afternoon Jonwillie,
teorically yes, it could keep 100Ah battery fully charged.
But you must consider the sun and the consumption of your scoreboard.
In a sunny day, solar panel will supply 5 Ah by hour. It means at best you will load 30 Ah - 6 hours x 5 Ah - in your battery; it is about 36% of its charge.
If your scoreboard consume usually no more than 1/3 of battery, in a sunny day you will be able to keep battery fully charged.

 

2.Question:

how do you work out what amp controller you need for motorhome

Answer:

The correct controller was supplied with the panel, whole set up appears to work as it should, will also keep cab battery charged

 

3.Question:

Does it require additional brackets down the length of the panel. I only have 540mm width available.

Answer:

No additional brackets are required.

 

4.Question:

Would this keep a 12volt Campervan fridge running?

Answer:

 

I have a Waeco 12v fridge in my van and it runs it OK even sitting for 5 days without starting up the engine

 

 

Contact Details
Shenzhen Shine Solar Co., Ltd.

Contact Person: sales

Send your inquiry directly to us (0 / 3000)