Battery Solar LDK 250P - 20

Founded in 2005 in China, LDK Solar is a leading manufacturer of high-power solar panels of high-purity polysilicon.

Electrical characteristics (STC *):
Rated power (Pmax) - 250 W
Guaranteed minimum power - 242.5 watts
voltage when Pmax (Vmp) - 30.2 In
current at Pmax (Imp) - 8,28 A
The open circuit voltage (VOC) - 37,5 In
short circuit current (ISC) - 8,59 A < br /> power Tolerance ± 3%
maximum system voltage IEC (MEK): 1000 V / UL: 600 V Maximum fuse
current - 12 A
element Efficiency - 17.64% < br /> efficiency module - 15,32%

* STC (standard test conditions): illuminance of 1000 W / m2, the temperature of the module 25 ° C, air flow meter 1,5

Electrical characteristics for NOCT **:
Rated power (Pmax) - 181 W
voltage when Pmax (Vmp) - 28,2 In
current during Pmax (Imp) - 6,42 A
circuit voltage (VOC) - 34,5 In
short circuit current (ISC) - 6,95 A

** NOCT: Nominal operating temperature: 800 W radiation / m2; Module temperature 45 ± 2 ° C; wind speed 1.5 m / s

Temperature characteristics
NOCT ** 45 + / - 2 ° C
Temperature Coefficient Pmax - 0,47% / ° C
temperature coefficient Voc - 0,34% / ° C
temperature coefficients PGK + 0,06% / ° C
Working temperature -40 to 85 ° C
storage temperature -40 to 60 ° C

Mechanical characteristics:
type element - 60 (6x10) polikristalicheskie elements
156mm Front cover - 3,2 mm tempered glass
back side panels - TPT (Tedlar-PET-Tedlar)
Sealant - EVA (etilenvinilatsetat)
Frame - Anodized aluminum, double wall
diodes - 6 rotatable diodes
junction box - IP65
Communication - MC4 or compatible
cable length - 1200 mm / section: 4.0 mm2
Dimensions (mm) - 1642 x 994 x 40
Weight (kg) - 20.6 kg
Maximum load:
Wind load - 2400 Pa
Snow load - 5400 Pa

Why LDK Solar

industry leading warranty? the nominal power units for 25 years
performance warranty for modules on the insurance policy Munich Re
international quality and safety certificates
Made from ISO 9001 certified factories
High reliability, guaranteed classification peak power 0 / +5 W
Excellent performance in low light conditions
modules certified to withstand high wind and snow loads

guarantee

LDK Solar provides one of the most comprehensive warranties in the industry on modules:

· 10 years against defects in products, materials and workmanship;

The first 12 years at 90% of capacity full
25 years on 80% of the nominal power

Certification

LDK Solar strictly performs ISO 9001 quality control methodology; and has implemented control points at each stage of the production process to ensure that their products durability and safety. Strict quality control has been confirmed by numerous independent agencies; LDK Solar modules received IEC, UL certificates, TUV:

IEC: IEC 61215, IEC 61730 (1 & 2), compliance CE
UL 1703 2002/03/15 Eg 3 Rev: 2004/06/30
ULC / ORD-C1703-01 Second Edition 2001/01/01
UL to Canadian safety standards
the ISO 9001: 2008 quality management System
CEC list: modules are eligible for discounts California
PV CYCLE: recycling program modules and reuse the MCS certificate