SunGold Power 370W Mono Black PERC Solar Panel
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Build Your Perfect Off-Grid Rig With Our System Calculator
Visit CalculatorThe SunGold Power 370W Mono Black PERC Solar Panel is designed for maximum efficiency and sleek performance in residential, commercial, and off-grid applications. Featuring Passivated Emitter and Rear Cell (PERC) technology and a full black aesthetic, this panel is engineered to perform in low-light conditions while maintaining a clean, modern look. Whether you're building a rooftop system or expanding an existing solar array, the 370W Mono Black PERC panel offers powerful output and long-term reliability.

High-Efficiency Performance – 370W Output
Maximize your system's power with 370 watts per panel, ideal for high-yield installations in limited space.
Sleek Aesthetic – Full Black Design
All-black finish enhances curb appeal and blends seamlessly into dark rooftops or modern installations.
PERC Cell Technology
Passivated Emitter and Rear Cell structure increases efficiency, especially in shaded or low-sun environments.
Durable & Weather Resistant
Built with 3.2mm tempered glass and a corrosion-resistant aluminum frame to handle harsh outdoor conditions.
Certified Quality
Fully certified with CE, TUV, and UL listings, ensuring safety, compliance, and performance.




Everything you need is included with your product.


| Category | Specification |
| Peak Power (Pmax) | 370W |
| Production Tolerance | ±3% |
| Maximum Power Current (Imp) | 11.15 A |
| Maximum Power Voltage (Vmp) | 33.2V |
| Short Circuit Current (Isc) | 11.81A |
| Open Circuit Voltage (Voc) | 40.17V |
| Maximum System Voltage | 1500V |
| Wind Resistance | 2400Pa |
| Output Cables | 12 AWG (1 ft per cable) |
| Number of Cells | 120(6*20) |
| Cell Type | Mono182mm |
| Certifications | UL 61730 CE TUV |
| Product Weight | 41.8lbs |
| Product Dimension | 63.23*44.65*1.38inch (1606*1134*35mm) |
| Package Weight (32 pcs) | 93.5lbs(2PCS) |
| Package Dimension (32 pcs) | 66.02*47.64*3.54inch(2PCS) |
| Performance | 5 year 95% output warranty 10 year 90% output warranty 25 year80% output warranty |
| Material and workmanship warranty | 10 year material and workmanship warranty |

Is this panel suitable for residential rooftops?
Yes! Its all-black finish and high efficiency make it ideal for rooftops, blending seamlessly with dark shingles or tiles.
Can I use this panel for an off-grid cabin?
Absolutely. It's great for charging 24V/48V battery systems and can withstand extreme weather.
How many do I need for a 5kW system?
Approximately 14 panels would give you ~5.18kW, but the final count depends on system losses and your specific setup.
Does this include mounting hardware?
No. Mounting kits and charge controllers are sold separately.
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We offer market leading Easy 30 Day Returns. Read more about our Returns Policy here.
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I was a DIY solar power wannabe... that is 'til I connected with Manny... The man's a prince! He not only knows his stuff; he walked me through all things electrical. To make sure I had all I needed... he gave me his cell phone # to text him anytime I got confused... nights and weekends included. The prices were very competitive... definitely go with Manny -- you won't go wrong!
Bruce D.
I am always hesitant to buy things at places I have never shopped... I want to give a shout out to Manny who with great patience and knowledge helped me get my orders... I felt valued as a customer and I will definitely be back in the future. I highly recommend them, they make you feel like family.
Jennene A.
I'm about to go off grid. I called Manny, he walked me through everything so I could truly understand what I needed and never tried to upsell me. He was honest and made a customer for life.
Ray B.
I would personally like to thank Manny... I purchased the inverter and decided I needed to return it... Manny was very understanding and went out of his way to help me return the product and not even have to pay for shipping return. He gives this company reputation, honor and quality customer service!
Roger V.
I have been talking with Manny the owner... He has not only helped me design a system but he's been assisting with the install and components. I am super pleased so far with the assistance.
Jeff S.
We added 2 more batteries to our current set up. Pleased with the customer service from Off-Grid Source! Will be back!
Jason
Very fast response times. Very professional. I highly recommend!
Ray W.
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