Product Category
Solar Energy
PV COMBINER BOX MAXIMUM INPUT VOLTAGE 1000VDC
Category: Solar Energy
Remote monitor, RS485 communication (optional)
Firm IP65 inverter enclosure allows outdoor application
Comply with the requirement of outdoor installation
Wide DC input voltage, maximum input voltage 1000VDC
Special DC fuse for PV system
Special SPD for PV system
Easy to maintain
Customized on-demand (dimension, strings, DC fuse, etc)
1.SDR series PV combiner box is suitable for the inverter (MAX input voltage DC1000V,8~18 PV input channel, 2 or more output channel, single MPPT inverter). Box body is made of engineering Carbon steel/304 stainless steel, with a test for fire retardant, Temperature rise,anti-impact, anti-ultraviolet, and another testing. IP65 protection grade.
2. Ingress protection of the combiner box reaches IP65, it is featured with waterproof, dustproof, rustproof, salt fog proof, can be used outdoors.
3. Positive and negative poles of each PV string are equipped with special fuse wire, which protects the PV string from fault, use match-able fuse holder and fuse wire to reduce later maintenance cost for an owner, and guarantee the safety of maintenance personnel.
Applicant: SDR series, necessary for the PV solar system, can be customized according to different solar inverter systems. On-grid solar system, off-grid solar system, is available.
In order to improve the reliability and practicability of the system, our SDR series PV combiner box, use PV special lightning protection module, DC fuse, and circuit breaker, which is convenient for users to grasp the working condition of the PV battery in time and accurately. Ensure that solar PV systems are used to their full potential.
Model (non-smart) | SCR/SDR-8 | SCR/SDR-10 | SCR/SDR-12 | SCR/SDR-14 | SCR/SDR-16 | SCR/SDR-18 | |
Max. DC input voltage (Vdc) | 1000 | ||||||
Number of an input string | 8 | 10 | 12 | 14 | 16 | 18 | |
Current per DC fuse of string (A) | 15 | ||||||
Output terminal | PG21 | ||||||
Protection level | IP65 | ||||||
Environment temperature (℃) | -25~60 | ||||||
Environment humidity | 0~99% | ||||||
Output DC breaker | yes | ||||||
Lighting module | yes | ||||||
PV input reverse-polarity protection | Diode (Optional) | ||||||
Communication | no | ||||||
Dimension (W*H*D mm) | 400*214*400 (SCR) | 500*214*400 (SCR) | 550*214*400 (SCR) | 600*214*400 (SCR) | |||
420*218*480 (SDR) | 469*224*480 (SDR) | 599*225*500 (SDR) | 629*225*500 (SDR) | ||||
Weight (kg) | 16 (SCR)/17 (SDR) | 17 (SCR)/21 (SDR) | 18 (SCR)/25 (SDR) | 19 (SCR)/26 (SDR) | |||
| |||||||
Model (smart) | SCR/SDR-8M | SCR/SDR-10M | SCR/SDR-12M | SCR/SDR-14M | SCR/SDR-16M | SCR/SDR-18M | |
Max. DC input voltage (Vdc) | 1000 | ||||||
Number of an input string | 8 | 10 | 12 | 14 | 16 | 18 | |
Current per DC fuse of string (A) | 15 | ||||||
Output terminal | PG21 | ||||||
Protection level | IP65 | ||||||
Environment temperature (℃) | -25~60 | ||||||
Environment humidity | 0~99% | ||||||
Output DC breaker | yes | ||||||
Lighting module | yes | ||||||
Smart Monitoring | String current inspection | yes | |||||
SPD failure inspection | yes | ||||||
Output DC breaker inspection | yes | ||||||
PV input reverse-polarity protection | Diode (Optional) | ||||||
Communication | RS485 | ||||||
Dimension (W*H*D mm) | 430*213*500 (SCR) | 480*214*500 (SCR) | 550*213*500 (SCR) | 620*214*500 (SCR) | |||
500*225*550 (SDR) | 540*225*550 (SDR) | 620*225*550 (SDR) | 669*230*550 (SDR) | ||||
Weight (kg) | 17 (SCR)/18 (SDR) | 20 (SCR)/25 (SDR) | 24 (SCR)/28 (SDR) | 25 (SCR)/31 (SDR) | |||