REC TwinPeak Series Installation Manual - UL 1703
Rev B - 03.15
Ref: NE-06-08-B
10
PaNEL iNFoRMaTioN
tECHnICal InfoRmatIon
GENERAL DATA
MEChANICAL DATA
MAXIMUM RATINGS
1.5
GR
GR
GR
GR
1.1
65.5 ±0.1
35.4
15.05
37.4
39 ±0.1
0.7
1.8
35
47
0.43 ±0.8
0.26 ±0.08
0.78 ±0.08
Mounting holes
38
12
31.5
28
1.7
0.47
1.5
1.24
1.1
0.07
Fig. 13: Frame cross-section and
dimensions (in)
ELECTRICAL DATA @ STC
REC265
*
REC270
*
REC275
*
Nominal Power - P
MPP
(wp)
265
270
275
watt Class Sorting - (w)
0/+5
0/+5
0/+5
Nominal Power voltage - v
MPP
(v)
30.9
31.2
31.5
Nominal Power Current - i
MPP
(a)
8.59
8.67
8.70
open Circuit voltage - v
oC
(v)
37.3
38.0
38.3
Short Circuit Current - i
SC
(a)
9.21
9.29
9.38
Panel Efficiency (%)
16.1
16.4
16.7
The electrical characteristics are /-10 percent of the indicated values of i
SC
, v
oC
and P
MPP
under standard test conditions (STC).
values at STC (airmass aM 1.5, irradiance 1000 w/m², cell temperature 25°C (77°F)).
at low irradiance of 200 w/m² (aM 1.5 and cell temperature 25°C) at least 94% of the STC panel efficiency will be achieved
* followed by TP, TP(bLk), TP ECo.
Fig. 12: Panel dimensions (in)
Dimensions:
65.55 x 39.02 x 1.5 in
area:
17.76 ft²
weight:
39.6 lbs
operational Temperature:
-40 ... +185°F (-40 ... +85°C)
Maximum System voltage:
1000 v
Design Load:
75.2 lbs/ft² (3600 Pa)*
33.4 lbs/ft² (1600 Pa)*
*Dependent on mounting method as described above
Max Series Fuse Rating:
15 a
Max Reverse Current:
15 a
Cell type:
120 REC HC multi-crystalline
6 strings of 20 cells (6" x 3")
glass:
1/8" mm solar glass with
anti-reflective surface treatment
back sheet:
Double layer highly resistant polyester
Frame:
anodized aluminum (silver/black)**
Junction box:
3-part with bypass diodes
iP67 rated
4
mm² solar cable, 35" + 47"
Connectors: Multi-Contact
MC4 (4 mm²)
origin:
Made in Singapore
**Dependent on product type chosen
