- Features
- Tech Specs
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From P-Type Generation to N-Type TOPCon Solar Evolution
What’s Upgraded in Arch 2.0?
Arch 2.0 delivers a clear upgrade in efficiency, durability, and real-world performance. High-efficiency N-Type cells with up to 25% efficiency, a 16BB design, and an optimized temperature coefficient provide higher energy output with better performance in hot conditions. Its RV-friendly dimensionsand enhanced waterproof protection make it a reliable choice for RVs, camper vans, travel trailers, and off-grid applications.
Arch 2.0 200W flexible solar panel 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.
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.
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.
Designed for real-world use, this panel keeps things efficient without adding bulk. At just 8.8 lbs and sized at 53.3 × 30.9 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.


Power Your Adventures on Water
Whether cruising, fishing, or exploring remote coastlines, Arch 2.0 flexible solar panel helps keep your marine adventures powered. Its lightweight profile makes it a practical solar solution for boats and other watercraft where space matters.


Reliable Power for RV Travel
Enjoy reliable solar energy wherever the road leads. Arch 2.0 N-type flexible solar panel fits naturally on RVs, campers, and travel trailers, providing efficient power without adding unnecessary weight.


Compact Power for Rooftop Camping
For rooftop campers who value every inch of space, Arch 2.0 delivers efficient solar charging in a slim, flexible design. Stay powered at remote campsites without compromising your setup.


Stay Powered Off the Grid
Remote living requires dependable energy. With advanced N-type technology and a flexible design, Arch 2.0 solar panel provides consistent power for cabins, campsites, and off-grid adventures.
Product Specifications
| SKU | ISE230N | Version | Upgrade |
|---|---|---|---|
| Max Power (Pmax) | 200±5%W | Operating Temperature Limits |
-40℉ ~ +185℉ |
| Solar Cells Efficiency | 25% | Series Fuse Rating | 15A |
| Max. Power Voltage Vmp (V) | 24±5% V | Temperature Coefficient Pmax | -0.35%/K |
| Max. Power Current Imp (A) | 8.34±5% A | Temperature Coefficient Voc | -0.3%/K |
| Open Circuit Voltage Voc (V) | 28±5% V | Temperature Coefficient Isc | +0.048%/K |
| Short Circuit Current (Isc) | 8.75±5% A | Dimensions | 53.0*30.9*0.1 inches |
| Power output warranty | 25 years 80% output warranty | Weight | 8.8 lbs |
| Material & workmanship warranty | 5 Years | Product Type | Curved Solar Panels |
| SKU | ISE230N |
|---|---|
| Max Power (Pmax) | 200±5%W |
| Solar Cells Efficiency | 25% |
| Max. Power Voltage Vmp (V) | 24V±5% |
| Max. Power Current Imp (A) | 8.34A±5% |
| Open Circuit Voltage Voc (V) | 28V±5% |
| Short Circuit Current (Isc) | 8.75A±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 | 53.0*30.9*0.1 inches |
| Weight | 8.8lbs |
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 panel is lightweight and compact, weighing 8.8 lbs with dimensions of 53.0 × 30.9 inches. It features a simple mounting system designed for fast, hassle-free installation, supporting adhesive tape, industrial glue, or hardware mounting via 6 × 8mm mounting holes, making setup quick and flexible for RVs, vans, and off-grid applications.
Yes! With an open-circuit voltage (Voc) of 28V±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 20.1V±5%) and Arch Plus panels (Voc 28V±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.



