Customized 800W Solar Panel 48 Volt Low Degradation High Efficiency Solar Panel
Customized 800W Solar Panel 48 Volts Solar Panels featuring advanced technology for optimal performance and reliability.
Key Features
- Half-cut cell technology: Optimized power output under inter-row shading conditions with reduced interconnection losses
- Highly reliable: Certified in TUV salt spray, ammonia corrosion, 2400Pa wind load testing
- High efficiency: 10 Bus-Bar technology decreases distance between bus bars and finger grid line for improved performance
- Low hot-spot risk: Next-generation cell technology supports improved temperature management
- Low degradation: 1% first year degradation, 0.4% linear degradation thereafter
- High yield: Effectively reduces BOS costs to achieve lower LCOE
Structural Parameters
| Cells |
208pcs 182x91mm Monocrystalline solar cells |
| Module Dimension |
2472x1134x35mm (LxWxH) |
| Module Weight |
41kg |
| Frame |
Anodized aluminum profile |
| Junction Box |
Rated current: 30A, IP68, TUV certified |
| Cable |
Length Negative 400mm / Positive 300mm |
| Connector |
Compatible with MC4 |
Standard Test Conditions (STC)
| Parameter |
790W |
795W |
800W |
805W |
| Rated Maximum Power (Pmax) (W) |
790 |
795 |
800 |
805 |
| Open-circuit Voltage (Voc) (V) |
67.23 |
67.51 |
67.68 |
67.89 |
| Maximum Power Voltage (Vmp) (V) |
16.65 |
16.72 |
16.78 |
16.81 |
| Short-circuit Current (Isc) (A) |
60.32 |
60.54 |
60.7 |
60.98 |
| Maximum Power Current (Imp) (A) |
13.1 |
13.14 |
13.18 |
13.21 |
| Module Efficiency (%) |
21.07 |
21.2 |
21.33 |
21.47 |
STC: Irradiance 1000W/m², cell temperature 25°C AM1.5G
Operating Conditions
| Parameter |
Value |
| Maximum System Voltage |
1000V/1500V DC |
| Temperature Range |
-40°C ~ +85°C |
| Series Fuse Rating |
30A |
| NOTC |
45±2℃ |
| Temperature Coefficient of Isc (α-Isc) |
+0.04%/℃ |
| Temperature Coefficient of Voc (β-Voc) |
-0.24%/℃ |
| Temperature Coefficient of Pmax (γ-Pmp) |
-0.26%/℃ |
KUOMAN Case
Frequently Asked Questions
What is your minimum order quantity?
Our minimum quantity is 1 piece.
What payment methods do you accept?
We accept T/T (Telegraphic Transfer) and L/C (Letter of Credit).
What is your delivery time?
Generally, it takes about 20 days for production upon receipt of advance payment.