In the rapidly evolving landscape of renewable energy, understanding the cost of 1 solar panel is crucial for businesses seeking sustainable power solutions. Our premium monocrystalline solar panels deliver exceptional performance while maintaining competitive pricing, making them ideal for international B2B procurement. Each panel is engineered to maximize energy yield under diverse environmental conditions, balancing upfront investment with long-term savings.
The cost of 1 solar panel from our lineup typically ranges based on wattage and customization, but our 400W model sets the benchmark at an optimized price point that includes Tier 1 quality components. Factors influencing the overall cost of 1 solar panel include cell efficiency, frame durability, and certifications like IEC 61215 and UL 1703, all of which we prioritize to ensure reliability. For industrial buyers, this translates to lower levelized cost of energy (LCOE) over the panel's 25+ year lifespan.
Designed for seamless integration into grid-tied, off-grid, or hybrid systems, these panels feature advanced PERC (Passivated Emitter and Rear Cell) technology, achieving efficiencies up to 21.5%. Whether you're scaling solar farms or outfitting commercial rooftops, our panels offer a transparent cost of 1 solar panel structure that supports bulk orders with volume discounts. This overview highlights how we demystify pricing, providing full transparency on what drives the cost of 1 solar panel—from raw silicon to final assembly—ensuring your procurement decisions are data-driven and future-proof.
These features collectively drive down the true cost of 1 solar panel by enhancing durability and energy production, backed by rigorous third-party testing.

| Parameter | Value | Remarks |
|---|---|---|
| Peak Power (Pmax) | 400W | STC: 1000W/m², 25°C, AM 1.5 |
| Module Efficiency | 21.5% | Monocrystalline PERC half-cut cells |
| Dimensions (L x W x H) | 1722 x 1134 x 30 mm | Compact for easy transport |
| Weight | 20.5 kg | Lightweight aluminum alloy frame |
| Cell Type | 166mm half-cut mono PERC | 144 cells (6x24 configuration) |
| Open Circuit Voltage (Voc) | 49.5V | Tolerance ±3% |
| Short Circuit Current (Isc) | 10.95A | Low temperature coefficient |
| Maximum System Voltage | 1000V DC / 1500V DC | Compatible with major inverters |
| Operating Temperature | -40°C to +85°C | Temp coefficient Pmax: -0.35%/°C |
| Warranty | 12 years product, 30 years linear power | First year 98%, annual degradation 0.55% |
| Certifications | IEC 61215, IEC 61730, UL 1703, CE | Including salt mist and ammonia resistance |
| Junction Box | IP68, 3 diodes | MC4 connectors standard |
These specifications underscore the value proposition, where the cost of 1 solar panel aligns with industry-leading performance metrics.
Our solar panels excel across diverse B2B applications, where the cost of 1 solar panel directly impacts project scalability. In large-scale utility solar farms, their high efficiency reduces land requirements, optimizing capex. Commercial rooftops benefit from low BOS (balance of system) costs, with quick payback periods under 4 years in sunny regions.
For industrial facilities, integration with energy storage systems lowers peak demand charges, making the cost of 1 solar panel a strategic investment amid rising utility rates. Off-grid scenarios, such as remote mining operations or telecom towers, leverage their reliability in extreme conditions. Agricultural pump stations and EV charging infrastructure further demonstrate versatility, with modular designs facilitating phased expansions.
In emerging markets, floating solar projects on reservoirs highlight adaptability, minimizing the effective cost of 1 solar panel through water-cooling gains. Each scenario is supported by case studies showing 20-30% better LCOE compared to alternatives.
Selecting our panels means prioritizing advantages that transcend the base cost of 1 solar panel. Foremost is unmatched degradation resistance—under 0.55% annually—ensuring 84.8% output after 30 years. This longevity slashes replacement costs and boosts IRR for EPC firms.
Supply chain stability, with automated production lines, guarantees consistent quality and lead times under 4 weeks for container loads. Environmental credentials, including recyclable EVA encapsulants, appeal to ESG-focused buyers. Compared to polycrystalline options, our monocrystalline tech yields 15-20% more power, effectively halving the cost of 1 solar panel per kWh.
Furthermore, bifacial variants (optional) capture rear-side irradiance, adding 10-30% energy in reflective setups like deserts or snowfields. These advantages position our products as the prudent choice for discerning international traders evaluating total lifecycle value.
As a veteran manufacturer in the PV sector, we redefine expectations around the cost of 1 solar panel through vertical integration—from wafer slicing to module lamination. Our 2GW annual capacity supports MOQs from 100 panels, with FOB/CIF terms for global exports. Rigorous EL testing on 100% of shipments eliminates defect risks.
ISO 9001 and ISO 14001 certifications, plus bankable partnerships with leading Tier 1 suppliers, instill confidence. We offer tailored financing insights to clarify cost of 1 solar panel implications on NPV, empowering data-backed decisions. Decades of experience navigating trade regulations ensure compliance across EU, US, and APAC markets.
Q: What factors determine the cost of 1 solar panel?
A: Key drivers include wattage, efficiency, certifications, and order volume. Our 400W panels provide optimal value, with pricing scaling favorably for bulk international orders.
Q: How does the cost of 1 solar panel compare to competitors?
A: We offer Tier 1 specs at 10-15% below market averages, thanks to efficient production and direct export models, without compromising quality.
Q: Is the cost of 1 solar panel inclusive of shipping?
A: Base pricing is FOB factory; CIF quotes available upon request, factoring in port-specific logistics for accurate landed costs.
Q: What warranty covers your solar panels?
A: 12-year product warranty and 30-year linear power output, far exceeding industry norms and reinforcing long-term value beyond initial cost of 1 solar panel.
Q: Can the cost of 1 solar panel be customized for OEM?
A: Yes, with options for branding, colors, and packing, maintaining competitive pricing through high-volume efficiencies.
Q: How does efficiency impact the cost of 1 solar panel?
A: Higher efficiency (21.5%) reduces array size needs, lowering installation and BOS costs, thus improving overall economics.
Q: Are your panels suitable for high-humidity regions?
A: Absolutely, with IP68 boxes and salt-mist certification, ensuring the cost of 1 solar panel yields reliable performance worldwide.