Renogy Bifacial Solar Panel 250W N-Type 16BB 250 Watt Solar Panel 12V Double-Side 25% High-Efficiency PV Module Power Charger for RV Marine Rooftop Farm Battery and Other Off-Grid Applications

- Unmatched Cell Efficiency - Renogy Bifacial Solar Panel features grade A+ cells, delivering an impressive conversion efficiency of 25%.This 250 watt solar panel provides 20W more power output compared to conventional p-PERC panels of the same design. - High Bifaciality Factor - The 250w solar panel boasts an impressive 80% bifaciality factor, which is 10% higher than p-type PERC Panels. renogy ntype solar panel allows the rear side of this panel to deliver approximately 14% more power compared to that of a p-PERC counterpart. - Enhanced Performance in High Temperatures - Renogy solar panel 250w features a low temperature coefficient of -0.29%/℃, minimizing power loss in high-temperature conditions for superior product performance. This renogy solar panels 250 watt allow for increased power generation, particularly beneficial in summer months or extremely hot areas. - 16BB for Higher Conversion Efficiency & Longer Lifespan - Utilizing advanced 16BB cell technology, the 12v solar panels enhance photoelectric conversion efficiency while mitigating hot spots and hidden cracks, ensuring a longer service life and superior module performance. - Built to Last - Equipped with IP68 protection, the renogy 250 watt solar panels are designed to endure snow, rain, and heat for decades. With low-iron tempered glass and corrosion-resistant aluminum frame, it ensures exceptional performance in all weather conditions.

Product description

16BB for Higher Conversion Efficiency

Stronger Aluminum Frame for Enhanced Durability

Bifacial Boost: 14% More Power

Compatible with 99% of Charge Controllers

Premier Choice for Multiple Applications

Specifications

What do I need to complete my off-grid solar power system ?

What is the Benefits of Using Bifacial Solar Panels

What is the meaning of 12V in the product title，Why is this value different from the voltage of the solar panel？

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

How many solar panels do I need ?

Advanced 16BB cell technology maximizes energy conversion while enhancing durability by minimizing the risk of microcracks.

Crafted from aluminum alloy over 1.1mm thick, this solar panel boasts a sturdier frame compared to competitors', ensuring enhanced durability.

With an impressive 80% bifaciality factor, the rear of this panel delivers approximately 14% more power compared to that of a p-PERC counterpart.

This panel, with an open-circuit voltage of less than 25V, is compatible with various MPPT/PWM charge controllers.

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 connect the panel and controller. , and tray cables link the controller to a deep-cycle battery.

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.

What is the meaning of 12V in the product title，Why is this value different from the voltage of the solar panel？

When you open the product page, you will see a title like "xxx Watt 12 Volt Solar Panel". The "12V" here does not refer to the voltage of this solar panel (VOC or VMP), but to the fact that one xxxW solar panel is suitable for 12V system.

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

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;

How many solar panels do I need ?

To determine solar panel needs, calculate the power load (Watts) and capacity (Watt-hours). Size the battery bank based on minimum capacity, then adjust panel quantity or power input accordingly.