SPECIFICATIONS
Max Power at STC: 115W	Open Circuit Voltage: 21.9V
Short Circuit Current: 6.70A	Optimum Operating Voltage: 18.8V
Optimum Operating Current: 6.12A	Maximum System Voltage: 1000VDC
Maximum Series Fuse Rating: 15A	Module Efficiency: 18.6%
Operating Temperature: -40°F~194°F / -40℃~90℃	Dimensions: 786x763x30mm/30.9x30.0x1.2in
Weight: 6.1kg/13.5lbs
CERTIFICATIONS
Manufactured in a Certified ISO 9001 Facility: YES

SHIPPING POLICY

Renogy offers a variety of shipping methods as listed below as well as free ground shipping on many of our products. Any items that qualify for free shipping will be identified on the product listing page. Shipping times are based on business days (Monday to Friday) excluding Holidays and weekends. Depending on your order, your purchase may arrive in multiple packages.

Please note:
Not all items are eligible for Two Day or One Day shipping due to size, weight, hazardous materials, and delivery address. Shipments cannot be rerouted once a package has been shipped. Any orders in need of replacements due to shipping errors or damages in shipment will be sent out via ground shipping. Replacement orders cannot be expedited.

RETURN POLICY

At Renogy, we work hard to ensure a positive shopping experience with us. For purchases made directly from our online store, if for any reason you are not fully satisfied with your purchase, you may return your products with original package within 30 days as long as they are new, undamaged, and unmodified. We cannot guarantee that your item will be accepted for a refund or exchange if it does not meet these requirements. Return requests outside of 30 days require special authorization.

Please note:
Renogy will not accept returns with product modifications as it voids our warranty policy. Any modified products received will be returned to you at your expense.

REPLACEMENT POLICY

If you have received a defective product or one damaged during shipping, you are eligible for a refund or replacement.

In the event of a replacement, Renogy will arrange for return shipment of the defective unit, and once the part has been received and inspected, we will ship out the replacement part.

If damage results due to improper handling during the setup or installation, whether done professionally or by the customer, then the product is no longer eligible for replacement or refund.

1. What is the Benefits of Using Bifacial Solar Panels ?

a.Captures sunlight from both sides; b.More efficient and power than monofacial panels; c.Perform better in overcast weather; d.Install in any direction

2. What do I need to complete my off-grid solar power system ?
A solar panel has to be connected a charge controller to regulate current, and a battery to store the electrical power. You will need adapter kit cables to wire the solar panel(s) and charge controller, and tray cables connecting the charge controller to a deep-cycle battery.

3. What does off-grid and on-grid mean ?

On-grid simply means solar power equipment (array or solar panel) is connected to the electrical grid, while off-grid refers to systems that are not connected to the grid and therefore store the generated power for later use. Off-grid systems are not affected by grid blackouts.

4.Why is my solar panel under producing ?

Solar panel performance may be hindered for a number of reasons. Most commonly environmental conditions such as indirect sunlight, temperature rise, cloudy sky, and dirt and stain build up on the top glass will cause a reduced power output.

5. How should I connect solar panels in my electrical circuit (series vs parallel) ?

Solar panels can be connected in series or in parallel to meet your electrical circuit size and power demand. Connecting solar panels in series will have the effect of adding up their operating voltage output, while system current output will be the same as that for one panel. While, connecting solar panels in parallel will have a different effect; individual panels operating current output will add up to be the system output current, while system output voltage will be the same as the output voltage of one solar panel. To meet the optimum power output and system rating for your power system, you can use both parallel and series connections.

6.How many solar panels do I need?

The best way to gauge how many solar panels you need, is to understand and define the power load needed from this system. Power is measured in Watts, and capacity is commonly measured in Watt-hours (multiplying power output in watts by the required number of hours of operation multiplied by a safety factor of 1.5-2). Therefore, it is wise to size your battery bank first based on the minimum required capacity, and accordingly decide how many panels or how much power input is needed.