- Features
- Tech Specs
- Reviews
- FAQS
What’s Upgraded in Arch 2.0?
Arch 2.0 delivers a clear performance upgrade over previous panels and conventional flexible solar solutions. It features higher-efficiency N-type cells reaching up to 25% conversion efficiency, improved power output for better energy harvest under the same sunlight, and enhanced waterproof protection designed for demanding outdoor environments. From cell technology to real-world durability, every core element has been refined to provide more reliable and efficient off-grid power.
25% Efficiency with Next-Gen N-Type Cells
Not all solar panels are built the same. Arch 2.0 upgrades to advanced N-type cells, reaching up to 25% efficiency—higher than traditional P-type panels that typically stay around 23% or less.That means more power from the same sunlight, especially when space is limited on your RV or rooftop.
Upgraded to 16BB for Stronger, More Stable Output
We’ve moved from standard 10 busbars to a refined 16BB design. This upgrade improves current flow across the panel, reducing energy loss and delivering more consistent performance throughout the day—whether you're charging on the road or off-grid.
More Power, Even in the Heat
Arch 2.0 doesn’t just produce more—it performs better when it matters. With an additional ~3W output and an improved temperature coefficient of -0.39%/°C, it minimizes power loss in high temperatures. So even under strong summer sun, you still get reliable energy when you need it most.
Lightweight, Compact, Ready for Anywhere
Designed for real-world use, this panel keeps things efficient without adding bulk. At just 5.14 lbs and sized at 38.3 x 24.1 inches, it's easy to carry, mount, and integrate into your setup—perfect for RVs, campers, and off-grid systems.
MORE FEATURES
POWER WHEREVER YOU GO
From open water to remote trails, Arch 2.0 is built to keep you powered without compromise. Whether you're sailing offshore, setting up a rooftop tent under shifting light, or running a fully off-grid RV system, it delivers consistent, efficient energy in real-world conditions. Designed to handle heat, limited space, and unpredictable environments, it’s a reliable choice for marine applications, rooftop camping, and off-grid living—so you can focus less on power and more on the journey ahead.
Product Specifications
| SKU | ISE214N | Version | Upgrade |
|---|---|---|---|
| Max Power (Pmax) | 100±5%W | Operating Temperature Limits |
-40℉ ~ +185℉ |
| Solar Cells Efficiency | 25% | Series Fuse Rating | 15A |
| Max. Power Voltage Vmp (V) | 25.2±5% V | Temperature Coefficient Pmax | -0.35%/K |
| Max. Power Current Imp (A) | 3.97±5% A | Temperature Coefficient Voc | -0.3%/K |
| Open Circuit Voltage Voc (V) | 29.4±5% V | Temperature Coefficient Isc | +0.048%/K |
| Short Circuit Current (Isc) | 4.17±5% A | Dimensions | 38.3*24.1*0.1 inches |
| Power output warranty | 25 years 80% output warranty | Weight | 5.14 lbs |
| Material & workmanship warranty | 5 Years | Product Type | Curved Solar Panels |
| SKU | ISE214N |
|---|---|
| Max Power (Pmax) | 100±5%W |
| Solar Cells Efficiency | 25% |
| Max. Power Voltage Vmp (V) | 25.2V±5% |
| Max. Power Current Imp (A) | 3.97A±5% |
| Open Circuit Voltage Voc (V) | 29.4V±5% |
| Short Circuit Current (Isc) | 4.17A±5% |
| Max. System Voltage | 1000V DC |
| Material & workmanship warranty | 5 Years |
| Operating Temperature Limits | -40℉ ~ +185℉ |
| Power output warranty | 25 year 80% output warranty |
| Temperature Coefficient Pmax | -0.35%/K |
| Temperature Coefficient Voc | -0.3%/K |
| Temperature Coefficient Isc | -0.048%/K |
| Dimensions | 38.3*24.1*0.1 inches |
| Weight | 5.14lbs |
User Manual
Reviews
FAQs
Arch Plus features N-Type TOPCon cells with 25% efficiency and 16BB busbars, delivering higher energy output and durability than standard Arch panels.
N-Type TOPCon cells offer higher efficiency (up to 25%), better low-light performance, and reduced power degradation compared to conventional P-Type panels.
Yes, it is flexible up to 270°, making it perfect for curved surfaces like RV roofs, boats, or vans.
The 100W panel weighs 5.14 lbs and measures 38.3 × 24.1 inches, making it lightweight and easy to handle for installation on RVs, vans, and boats.
Yes! With an open-circuit voltage (Voc) of 29.4V±5%, Arch Plus is compatible with most 24V off-grid systems, especially when paired with an MPPT charge controller for optimal charging efficiency.
No, it is not recommended. Arch ordinary panels (Voc 19.8V±5%) and Arch 2.0 100W panels (Voc 29.4V±5%) have significantly different voltages. Connecting them in series or parallel will reduce charging efficiency and can prevent proper system performance. For best results, use panels of the same model.
Yes. It is designed for outdoor environments including rain, wind, and UV exposure. However, proper installation is recommended to ensure long-term performance.



