30V monocrystalline solar panel(215W~255W)

30V monocrystalline 156*156mm solar module(215W~255W)
we also offer OEM&ODM service.
PRODUCT OVERVIEW
RING's modules are optimally manufactured and adjusted to meet the needs of the current market;scientifically designed module dimension makes the installation simple and easy.
Our continuous efforts in quality assurance and customer requirements guarantee a long life-time and high earnings.

MODULE CHARACTERISTICS
High efficiency crystalline silicon solar cells.
High transmission low iron tempered glass, strong mechanical resistance.
Standard waterproof junction box, with bypass diode.
High endurance to different atrocious weather.
Custom designed modules according to clients' requirement.


PERFORMANCE GUARANTEE
We give a power guarantee of 90% of norminal power output for 10 years and 80% for 25 years.


ELECTRONICAL DATA:

Type
RLM215M
RLM220M
RLM225M
RLM230M
RLM235M
RLM240M
RLM245M
RLM250M
RLM255M
Max-Power Pm (W)
215
220
225
230
235
240
245
250
255
Module Power Range (W)
220>Pm
≥215
225>Pm
≥220
230>Pm
≥225
235>Pm≥230
240>Pm
≥235
245>Pm
≥240
250>Pm
≥245
255>Pm
≥250
Pm
≥255
Power Tolerance (W)
+0-+5
+0-+5
+0-+5
+0-+5
+0-+5
+0-+5
+0-+5
+0-+5
+0-+5
Max-Power Voltage Vm(V)
29.4
29.7
29.8
30.0
30.2
30.5
30.7
30.9
31.1
Max-Power Current Im(A)
7.32
7.41
7.56
7.67
7.79
7.87
7.99
8.10
8.20
Short-Circuit Current Isc(A)
7.86
7.95
8.09
8.20
8.32
8.42
8.54
8.65
8.75
Open-Circuit Vlotage Voc(V)
36.6
36.8
36.9
37.0
37.2
37.3
37.4
37.6
37.8
Max-System Voltage (VDC)



1000V
(IEC)
600V
(UL)


Cell Efficiency(%)
15.1
15.4
15.7
16.1
16.4
16.8
17.1
17.5
17.8
Module Efficeiency(%)
13.2
13.5
13.8
14.1
14.4
14.7
15.0
15.3
15.6

Design Paper: