High-output solar charging
Designed to add meaningful charging power to battery banks, solar generators, hybrid systems, and off-grid arrays.
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SunGoldPower
440W Mono Black N-Type Solar Panel - Pack of 2 440W Mono Black N-Type Solar Panel
SKU: SNG-440-SW5x2
$885.00
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SunGoldPower Solar Panel
440W Mono Black N-Type Solar Panel
The 440W Mono Black N-Type Solar Panel is designed for reliable solar charging across battery storage, off-grid, residential, mobile, and commercial power systems. It gives builders a practical way to expand solar input while keeping the array simple and scalable.
440WN-TypeMonocrystallineIn StockSKU SNG-440-SW5x2
Scalable array design
Easy to build into larger systems when you need more charging capacity for bigger storage and daily energy use.
Built for energy projects
A strong fit for homes, cabins, workshops, mobile builds, farms, and commercial solar applications.
More solar input for stronger charging
Solar panels are what decide how quickly your system can recover energy during the day. This panel is a strong option for customers building or expanding an array for battery storage, backup power, and off-grid energy use.
- Adds solar input for battery banks, solar generators, hybrid inverters, and off-grid systems.
- N-Type cell design supports strong output for modern solar projects.
- Works well for expanding an existing array or planning a new solar charging setup.
- Built for customers who need dependable charging capacity for real energy storage needs.
Compare panel options
Our solar panel selection guide explains how to compare panel ratings and installation needs; check this product’s electrical ratings before pairing it with other equipment.
Compare before you choose
Compare wattage per panel, physical dimensions, Voc, current and connector type before planning an array.
See the 450 Watt Bifacial N-Type Monocrystalline Solar Panel for another SunGoldPower solar panel option.
Manufacturer documentation
Use the exact-model manufacturer documents for electrical ratings, installation limits, charging settings and safety instructions.
Package Includes
1x 440W Mono Black N-Type Solar Panel - Pack of 2
Includes the selected item based on the current package option.
| 440W Mono Black N-Type Solar Panel | |
| Selected variant SKU | SNG-440-SW5x2 |
|---|---|
| MODEL | |
| Model / SKU | SNG-440-SW5 (pack-size suffix varies by selected variant) |
| Product Type | Solar Panel |
| ELECTRICAL | |
| Maximum Power Voltage (Vmp, STC) | 33.48 V |
| Maximum Power Current (Imp, STC) | 13.15 A |
| Rated Power (STC / NMOT) | 440 W / 328 W |
| Open-Circuit Voltage (STC / NMOT) | 39.03 V / 36.84 V |
| Short-Circuit Current (STC / NMOT) | 13.73 A / 11.09 A |
| Module Efficiency | 22.5% |
| Power Tolerance | 0 to +5 W |
| Maximum System Voltage | 1500 V |
| Maximum Rated Fuse Current | 25 A |
| Cell Type | N-type monocrystalline (M10) |
| Number of Cells | 108 |
| Output Wire | 4 mm² IEC / 12 AWG UL |
| Listed Solar Power | 440W |
| Cell Technology | N-type Monocrystalline |
| Module Design | Black monofacial |
| Package Quantity | 2 to 20 panels, depending on selected variant |
| CONNECTIONS | |
| Connector | MC4 compatible |
| PHYSICAL | |
| Dimensions | 67.80 × 44.65 × 1.38 in (1722 × 1134 × 35 mm) |
| Weight | 46.30 lb (21.0 kg) |
| Frame | Anodized aluminum alloy |
| Wire Length | Positive 400 mm / negative 200 mm, including connector |
| OPERATING LIMITS | |
| Operating Temperature Range | -40°F to 185°F (-40°C to 85°C) |
| Maximum Permissible Module Temperature | 185°F (85°C) |
| Nominal Module Operating Temperature | 109.4°F ±3.6°F (43°C ±2°C) |
Frequently Asked Questions
Clear answers to common questions about this product, setup, compatibility, and use.
Does the SNG-440-SW5x2 listing supply a single 440W solar panel?
This listing is presented as a single-module configuration unless the selected variant or Package Includes section states otherwise. Mounting hardware, controller, wiring, and battery equipment are separate unless explicitly listed.
How do I keep a series string of SNG-440-SW5x2 panels inside the controller limit?
Use the exact module open-circuit voltage, operating voltage, short-circuit current, operating current, connector, polarity, and maximum series-fuse value. Apply cold-temperature voltage correction to series strings and add current correctly for parallel branches.
What practical advantage does the N-Type design give the SNG-440-SW5x2?
N-Type construction can improve temperature behavior, low-light response, and long-term degradation compared with some conventional cells. It still cannot eliminate loss from shade, heat, dirt, poor angle, mismatch, or conversion equipment.
How much service space should be left around the SNG-440-SW5x2?
Use the published module dimensions, weight, approved clamp zones, mounting-hole layout, load rating, and required airflow. Verify roof structure, wind and snow design, setbacks, grounding or bonding, cable support, drainage, and safe service access.
Will the SNG-440-SW5x2 produce 440W continuously on a clear day?
Output is not constant at the 440W nameplate level. Check shade across cell strings, irradiance, angle, module temperature, dirt, connector seating, polarity, cable voltage drop, tracker assignment, and whether the battery or inverter is curtailing production.