Solar Panels
Solar Panels
BrandSungold
SunGold Power 370W Mono Black PERC Solar Panel | 182 Half-Cells | UL 61730 | CEC Listed | 20.31% Efficiency | 5,400Pa Snow/2,400Pa Wind | 12 Year Warranty
$ 1,155USD · price may vary
BrandSungold- Model
- SG-370WMBx4
- Specifications
- 0
Overview
Build a dependable on-grid, off-grid, or hybrid solar system with the SunGold Power SG370WM 370W all-black monocrystalline PERC panel. Designed for strong production and long-term durability, it can help reduce power bills, store energy with batteries, or power a complete off-grid home—all with verified safety and performance credentials.
Key Features & Benefits:
On-grid / Off-grid / Hybrid ready: ideal for grid-tied savings, battery storage, or full energy independence
High efficiency mono PERC with 182mm half-cells and an all-black design
20.31% module efficiency for excellent power density in limited roof or ground space
UL 61730 certified + CEC Listed for safety and compliance
Waterproof IP68 junction box & connectors: dust-tight and protected for temporary water immersion up to 1m
Snow & wind protection: passed load testing to 5,400 Pa (snow) and 2,400 Pa (wind)
Strong performance in weak/low light conditions
Positive power tolerance (±3%) to support higher output consistency
100% EL tested to maintain higher quality and reliability
Durable construction: anodized aluminum frame + 3.2mm tempered glass for weather resistance
Electrical Specs (SG370WM):
Max Power (Pmax): 370W
Vmp / Imp: 33.2V / 11.15A
Voc / Isc: 40.17V / 11.81A
Max System Voltage: 1,500V DC
Max Series Fuse: 20A
Operating Temp: -40°F to 185°F (-40°C to +85°C)
Mechanical Specs:
Dimensions: 63.23 × 44.65 × 1.38 in (1606 × 1134 × 35 mm)
Weight: 41.8 lb (19.0 kg)
Front cover: 3.2mm tempered glass
Junction Box: IP68 rated
Output cables: 4mm², (+) 300mm / (-) 300mm
Warranty:
12-year material & workmanship warranty
Output warranty: 95%, 10-year 90%, 25-year 80%
User Manual / Documents:
SunGold Power 370W Mono Black PERC Solar Panel User Manual
What these specifications mean
Detailed specifications for SunGold Power 370W Mono Black PERC Solar Panel | 182 Half-Cells | UL 61730 | CEC Listed | 20.31% Efficiency | 5,400Pa Snow/2,400Pa Wind | 12 Year Warranty have not been published yet. Sungold lists this solar panel in the Solar Panels, and we add fields as the manufacturer releases them — in the meantime, ask your distributor for the datasheet before ordering.
For a solar panel, the figures that matter most are physical dimensions and weight, which decide what fits your roof and mounting, open-circuit voltage (Voc) and short-circuit current (Isc) for string design, rated power in watt-peak (Wp) measured at standard test conditions and module efficiency, typically 19–23% on current products. Panels are the generating half of the system and the part that determines how much energy is available at all. They are also the longest-lived component, routinely still producing over 80% of their original output after 25 years.
What to check before ordering
The checks below apply to any solar panel. Run them against the specification table above — most disappointing solar purchases are compatible-on-paper units that fail one of these in practice.
- Consider N-type TOPCon or bifacial modules where space is tight or the mounting is elevated and reflective — bifacial gains of 5–15% are realistic over a light-coloured flat roof or the ground, and close to zero flush against a dark tile roof.
- Keep every panel in a string identical in model and rating. Mismatched modules in one string pull the whole string down to the weakest one.
- Compare cost per watt rather than price per panel — a higher-wattage module is often cheaper per watt and needs fewer mounting rails, clamps and cable runs.
- Prefer a lower (closer to zero) temperature coefficient in hot climates. Panels lose output as they heat up, and on a 45 °C roof the difference between −0.34 %/°C and −0.29 %/°C is real energy over a year.
Common mistakes
- Ignoring certification. IEC 61215 and IEC 61730 are the baseline; without them, warranty claims and grid approvals get complicated.
- Buying the highest wattage available without checking the inverter's MPPT voltage window — a string that sits outside the window produces less, or nothing.
- Assuming rated power is what you will see. Real-world output at midday is typically 75–85% of the nameplate figure after temperature, soiling, wiring and inverter losses.
Price and availability in United States
SunGold Power 370W Mono Black PERC Solar Panel | 182 Half-Cells | UL 61730 | CEC Listed | 20.31% Efficiency | 5,400Pa Snow/2,400Pa Wind | 12 Year Warranty is listed at $ 1,155 (USD) for United States. Solar pricing moves with supply, import duties and exchange rates, and distributors set their own margins, so treat this as a comparison reference and confirm the current figure before you order.
SolarBazaar compares equipment rather than selling it. Shortlist here on specification and price, then buy from an authorised distributor or installer in United States: warranty cover on solar hardware is normally honoured through the channel you bought from, so confirm who supports Sungold locally before ordering.
SunGold Power 370W Mono Black PERC Solar Panel | 182 Half-Cells | UL 61730 | CEC Listed | 20.31% Efficiency | 5,400Pa Snow/2,400Pa Wind | 12 Year Warranty — frequently asked questions
How much does SunGold Power 370W Mono Black PERC Solar Panel | 182 Half-Cells | UL 61730 | CEC Listed | 20.31% Efficiency | 5,400Pa Snow/2,400Pa Wind | 12 Year Warranty cost?
SunGold Power 370W Mono Black PERC Solar Panel | 182 Half-Cells | UL 61730 | CEC Listed | 20.31% Efficiency | 5,400Pa Snow/2,400Pa Wind | 12 Year Warranty is listed at $ 1,155 (USD) for United States. The figure is indicative — solar prices move with supply, duties and exchange rates, and each distributor sets its own margin — so confirm the current price with a supplier before ordering.
Who makes SunGold Power 370W Mono Black PERC Solar Panel | 182 Half-Cells | UL 61730 | CEC Listed | 20.31% Efficiency | 5,400Pa Snow/2,400Pa Wind | 12 Year Warranty?
SunGold Power 370W Mono Black PERC Solar Panel | 182 Half-Cells | UL 61730 | CEC Listed | 20.31% Efficiency | 5,400Pa Snow/2,400Pa Wind | 12 Year Warranty is a Sungold product, listed under solar panels with model reference SG-370WMBx4. The Sungold brand page lists the rest of its range so you can compare across the catalogue.
Is SunGold Power 370W Mono Black PERC Solar Panel | 182 Half-Cells | UL 61730 | CEC Listed | 20.31% Efficiency | 5,400Pa Snow/2,400Pa Wind | 12 Year Warranty right for my system?
That depends on what it has to connect to. For a solar panel, check first-year and annual degradation, and the performance warranty that guarantees them, physical dimensions and weight, which decide what fits your roof and mounting and open-circuit voltage (Voc) and short-circuit current (Isc) for string design against the rest of your equipment before price enters the decision. Keep every panel in a string identical in model and rating. Mismatched modules in one string pull the whole string down to the weakest one.
Where can I buy SunGold Power 370W Mono Black PERC Solar Panel | 182 Half-Cells | UL 61730 | CEC Listed | 20.31% Efficiency | 5,400Pa Snow/2,400Pa Wind | 12 Year Warranty in United States?
SolarBazaar lists and compares equipment rather than selling it. Use the specifications and price here to shortlist, then buy through an authorised distributor or installer in United States — buying in-channel is what keeps the manufacturer's warranty valid.
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