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100W Each · 22.80% cell efficiency Efficiency · 33 Mono Cells · 600V DC · 600V System
SunGoldPower 100W Monocrystalline Solar Panel (SG-100WM)
100W per panel at 22.80% cell efficiency module efficiency, sold in the quantity you actually need rather than a full pallet. At 12.96 lbs and under four feet long, this is the panel for a van roof, a shed, a gate opener, a trickle charger for a boat or an RV, or a small off-grid setup where a full-size module simply will not fit.
Monocrystalline, 33 cells (3 × 11), Grade A behind high-transmission low-iron tempered glass, in an anodized aluminium frame rated for a 600V DC system voltage. Five years on materials and workmanship, with 80% of rated output guaranteed at 25 years. Renewable Outdoors is an authorized SunGoldPower dealer — call us at (303) 876-7654 and we'll check string sizing against your inverter's MPPT window before you order.
12-Year Product Warranty
Lowest Price Guarantee
Authorized SunGoldPower Dealer
Free Shipping
0% APR Financing
Expert Support: (303) 876-7654
Why the SunGoldPower 100W Panel
100W at 22.80% cell efficiency Efficiency
22.80% cell efficiency in a compact 33-cell module — strong output for a panel this size.
Small Enough to Actually Fit
38.2 by 21.3 inches and 12.96 lbs — a van roof, a shed, a gate, a trailer.
Low-Iron Tempered Glass
High-transmission glass over an anodized aluminium frame, with an IP65 sealed junction box.
600V System Voltage
Rated for a 600V system with an 8A maximum series fuse.
80% Output at 25 Years
Five years on materials and workmanship, with a 25-year performance guarantee.
Pre-Wired with MC4
900mm 4mm² leads with MC4 connectors, ready to plug into a charge controller.
What's Included
What You Get
SunGoldPower 100W solar panels (SG-100WM) in the quantity you select
Pre-attached 4mm², 900mm each leads with MC4 connectors
Datasheet and warranty documentation
Mounting hardware, racking, cabling beyond the panel leads, combiners and fusing are separate purchases. A full pallet is 2 panels and works out cheaper per watt if you need that many — we list that separately. Call us at (303) 876-7654 and we'll price the whole array.
SunGoldPower 100W Solar Panel Specifications
Model
SG-100WM
Rated Power (Pmax at STC)
100W
Cell Type
Monocrystalline, 33 cells (3 × 11), Grade A
Module Efficiency
22.80% cell efficiency
Open Circuit Voltage (Voc)
22.1V
Short Circuit Current (Isc)
5.57A
Maximum Power Voltage (Vmp)
19.1V
Maximum Power Current (Imp)
5.24A
Maximum System Voltage
600V DC
Maximum Series Fuse Rating
8A
Temperature Coefficient of Pmax
−0.42%/°C
Temperature Coefficient of Voc
−0.32%/°C
Nominal Operating Cell Temperature
46 ± 2°C
Dimensions
38.2" × 21.3" × 1.2" (970 × 540 × 30mm)
Weight
12.96 lbs (5.88 kg)
Frame
Anodized aluminium, silver
Glass
High-transmission low-iron tempered
Junction Box
IP65 with seal ring
Cable
4mm², 900mm each
Connector
MC4
Panels per Pallet
2
Product Warranty
5 years materials and workmanship
Performance Warranty
90% output at 10 years; 80% at 25 years
5 years materials and workmanship
SunGoldPower's product warranty covers materials and workmanship.
Lowest Price Guarantee
Found it cheaper elsewhere? Call us at (303) 876-7654 before you buy.
Authorized SunGoldPower Dealer
Genuine SunGoldPower modules with full manufacturer support.
SunGoldPower 100W Monocrystalline Solar Panel (SG-100WM): Frequently Asked Questions
How many 100W panels do I need?
Work backwards from your daily energy use and your inverter's limits. As a rough guide, one 100W panel produces somewhere around 0.4kWh on a good day in a sunny climate and considerably less in winter or under cloud. Your inverter's maximum PV input and MPPT voltage window then cap how many you can string together. Call us at (303) 876-7654 with your inverter model and your usage and we'll size it properly with you.
How do I work out how many panels go in a string?
Divide your inverter's maximum PV input voltage by the panel's open circuit voltage, then subtract one for cold-weather margin — Voc rises as temperature falls, and a string sized at the limit on a mild day can exceed the inverter's ceiling on a freezing morning. These panels are 22.1V Voc with a −0.32%/°C temperature coefficient. We do this calculation for customers all the time, so call us rather than guessing.
Will the panels actually produce their rated wattage?
Rarely, and that's normal for every panel from every manufacturer. Rated power is measured at Standard Test Conditions — 1000W/m² irradiance at a 25°C cell temperature — which is brighter and cooler than a real roof on a summer afternoon. Expect 75 to 85 percent of nameplate in good conditions once the panels warm up. Size your array on that basis rather than on nameplate and you won't be disappointed.
Does this panel carry a UL or CEC listing?
SunGoldPower does not publish UL or CEC listings for this module, which is normal for a small 12V off-grid panel. Those listings matter for permitted grid-tied rooftop arrays, and a panel this size is almost always going on an RV, a boat, a shed, a gate opener or a trickle charger, where they are not required. If your project does need a listed module, call us at (303) 876-7654 and we'll point you at the right one from the larger range.
What does the warranty actually cover?
Two separate things. The product warranty — 5 years materials and workmanship — covers defects in materials and workmanship. The performance warranty — 90% output at 10 years; 80% at 25 years — guarantees the panel still produces a stated percentage of its original output at given years. Performance warranties are the more meaningful of the two over a panel's life, since panels rarely fail outright but all of them degrade.
Can I mix these with panels I already own?
On the same string, no — you should not mix panels of different wattage or electrical characteristics in series, because the string performs to the weakest module and you lose more than you'd expect. On separate MPPT inputs, or as a separate string on the same inverter, mixing is usually fine. Call us at (303) 876-7654 and describe what you have and we'll tell you what works.
What mounting hardware do I need?
That depends on whether you're going on a roof, a ground mount or a pole. These panels are 38.2" × 21.3" × 1.2" (970 × 540 × 30mm) and 12.96 lbs (5.88 kg) each, which is what your racking has to be rated for. We stock SunGoldPower's modular ground mount brackets for two panels, and we can advise on roof racking. Wind and snow loading matter a great deal here — it's worth a conversation rather than a guess.
Do you offer financing or price matching?
Yes. We offer 0% APR financing options through Affirm at checkout, and our Lowest Price Guarantee applies — if you find these panels cheaper at another authorized dealer, call us at (303) 876-7654 before you order and we'll take care of it.
