Page 25 - Solar Panels

Less Internal Power Loss
TM TM
Blade™ – A Module re-Modeled Cuts Night, Breaks Dawn.
Cuts Night, Breaks Dawn.

Cut
Seraphim’s Blade™ Series solar module boasts two identical parts, which are composed of cells that are half the size of ordinary solar
cells. By cutting cells into halves, these smaller currents will help reduce “Cell To Module” loss, which means higher output.
In the meantime, the overall space between cells are doubled, and more light will be transferred into power through multiple reflections.
Compared to mainstream standard modules, the Blade™ series module has lower current and series resistance which helps minimize
mismatch loss, internal power loss, and shadow effect, etc. Once one cell has EL defect or appearance defect, such as black edge or V
sharp. After cutting, one intact half can be reused. Half Cell
Standard Cell

More Output Higher Efficiency Higher ROI The ribbon length of half-cell is shorter than normal cell. Calculated by Joule's law and Ohm' law, the power loss reduction is nearly 6%.

Less Mismatch loss Product Certificates Warranty
100%

Instead of 6 internal strings of cells, the Blade series module has 2 x 6 shorter ones. This design effectively deals with the mismatch 97.5% 97.5%
95.1%
happened between cells caused by shadow, out of sync performance degradation, ect.
92.1%
15
90% 89.1% YEARS
Standard Module With 6 internal strings of cells Guarantee on product
86.1% material and workmanship

83.1%
25
Insurance YEARS linear power
9A 9A 9A 9A 9A 9A 80% output warranty
0 5 10 15 20 25
9A 9A 9A 9A 9A 9A Years
9A 9A 9A 9A 9A 9A
9A 9A 9A 9A 9A 9A
9A 9A 9A 9A 9A 9A
9A 9A 9A 9A 9A 9A Higher Yield Due to Better Shading Response
9A 9A 9A 9A 9A 9A
9A 9A 9A 9A 9A 9A Blade™ comprises two separated and identical solar cell arrays, which means the ordinary strings of cells are cut into halves, and
9A 9A 9A 9A 9A 9A
these shorter strings compose arrays which has separated current paths. When a module is shaded, only one side shaded array's
9A 9A 9A 9A 9A 9A
9A 9A 9A 9A 9A 9A current will be impacted, while the other array will still be functionally producing power. Under this circumstance, when a module is
shaded, the affected working areas of Blade™ will be 50% less.
9A 9A 9A 9A 9A 8.7A By cutting solar cell into halves, the internal power loss will be lower and hot spot effect will also be reduced.

Design Sketch Circuit Diagram Electrical Mismatch
Standard Module Blade Module
TM

Module current output is 8.7A, current mismatch in series is 0.3A.

Blade™ With 2 x 6 internal strings of cells

4 .5A 4.5 A 4. 5A 4.5 A 4. 5A 4.5 A

4 .5A 4.5 A 4. 5A 4.5 A 4. 5A 4.5 A
4 .5A 4.5 A 4. 5A 4.5 A 4. 5A 4.5 A
.
4 5A 4.5 A 4. 5A 4.5 A 4. 5A 4.5 A

4 .5A 4.5 A 4. 5A 4.5 A 4. 5A 4.5 A

4 .5A 4.5 A 4. 5A 4.5 A 4. 5A 4.5 A
4 .5A 4.5 A 4. 5A 4.5 A 4. 5A 4.5 A

4 .5A 4.5 A 4. 5A 4.5 A 4. 5A 4.5 A
4 .5A 4.5 A 4. 5A 4.5 A 4. 5A 4.5 A

4 .5A 4.5 A 4. 5A 4.5 A 4. 5A 4.5 A

4 .5A 4.5 A 4. 5A 4.5 A 4. 5A 4.5 A
4.5A 4.5A 4.5A 4.5A 4.5A 4.5A

4 .5A 4.5 A 4. 5A 5A 4.5 4.5 A 4. 5A 5A 4.5 A A

4.5
4.5
4 .5A
A 4.
A 4.
4 .5A 4.5 A 4. 5A 4.5 A 4. 5A 4.5 A

.
4 5A 4.5 A 4. 5A 4.5 A 4. 5A 4.5 A

4 .5A 4.5 A 4. 5A 4.5 A 4. 5A 4.5 A
4 .5A 4.5 A 4. 5A 4.5 A 4. 5A 4.5 A
.
4 5A 4.5 A 4. 5A 4.5 A 4. 5A 4.5 A

4 .5A 4.5 A 4. 5A 4.5 A 4. 5A 4.5 A
4 .5A 4.5 A 4. 5A 4.5 A 4. 5A 4.5 A

.

4 5A 4.5 A 4. 5A 4.5 A 4. 5A 4.5 A

4 .5A 4.5 A 4. 5A 4.5 A 4. 5A 4.5 A
4 .5A 4.5 A 4. 5A 4.5 A 4. 5A 4.35 A

Design Sketch Circuit Diagram Electrical Mismatch
Module current output is 4.5+4.35=8.85A, current mismatch in series is 0.15A.

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