High quality 48v 60a mppt charger controller
Major features:
High converting efficiency higher than 97% for minimizing energy loss
Build-in MPP tracker for optimizing the Power transformation
Reversed current protection for preventing equipment damage
Automatic battery temperature compensation for long-term reliability
Capable of connecting additional DC load for wider applications
Three stage charge control system(bulk,absorption,and float mode) with temperature compensation
LED indicators display charge status in real time
Pulse Width Modulation (pwm) topology combined with a multi-stage charge control algorithn leads to superior
Parameter
| Technology Specifications: | ||||
| Model | SMY2430DM | SMY3630DM customization | SMY2460DM | SMY3660DM customization |
| PV Input data(PV) | ||||
| Max. PV voltage | 200V | 200V | 200V | 200V |
| Start voltage | 10v | 30V | 10v | 30V |
| Battery voltage | 12V/24V/48 auto | 36V/60V auto | 12V/24V/48 auto | 36V/60V auto |
| MPPT voltage range | 14V-160V | 41V-160V | 14V-160V | 41V-160V |
| Suggest input Voc voltage | 30V/60V/100V | 80V/120V | 30V/60V/100V | 80V/120V |
| Max. input current | 30A | 30A | 30A/30A | 30A/30A |
| Number of MPP trackers | 1 | 1 | 2 | 2 |
| Number of input trackers | 1 | 1 | 2 | 2 |
| Max.PV Input power | 12V 400W | 36V 1200W | 12V 800W | 36V 2400W |
| 24V 800W | 48V 1600W | 24V 1600W | 48V 3200W | |
| Charger Output (DC) | ||||
| Floating voltage | 13.5V/27V/54V | 40.5V/67.5V | 13.5V/27V/54V | 40.5V/67.5V |
| Max. output current | 30A | 30A | 60A | 60A |
| Rating output current | 10A/20A/30A opt | 10A/20A/30A opt | 40A/50A/60A opt | 40A/50A/60A opt |
| Define output current | 30A | 30A | 60A | 60A |
| Ripper voltage(rating voltage) | <0.5% | <0.5% | <0.5% | <0.5% |
| Efficiency | ||||
| Max. efficiency | 96.50% | 97% | 97.50% | 97.50% |
| MPPT efficieny | 99.50% | 99.50% | 99.50% | 99.50% |
| Protection devices | ||||
| PV reverse polarity protection | yes | yes | yes | yes |
| BAT reverse polarity protection | yes | yes | yes | yes |
| Input Overvoltage Protection | Yes | Yes | Yes | Yes |
| Input overcurrent Protection | Yes | Yes | Yes | Yes |
| DC output Overcurrent protection(10A) | Yes | Yes | Yes | Yes |
| Internal overtemperature protetion | Yes | Yes | Yes | Yes |
| Battery discharger low voltage protect | Yes | Yes | Yes | Yes |
| General Data | ||||
| Dimensions (W / H / D) in mm | 160/200/95 | 160/200/95 | 200/240/95 | 200/240/95 |
| Weight | 1.5KG | 1.5KG | 3KG | 3KG |
| Operating temperature range | -10...+50℃(14...+ 122°F) with derating above 40°C(104°F) | |||
| Noise emission (typical) | ≤ 25 dB(A) | |||
| Altitude | Up to 2000m(6560ft) without power derating | |||
| Relative humidity | 20 to 80% relative humidity (non-condensing) | |||
| Consumption: operating (standby) / night | <3W / < 0.75 W | <3W / < 0.75 W | <3W / < 0.75 W | <3W / < 0.75 W |
| Topology | Buck | Buck | Buck | Buck |
| Cooling concept | Natural | Natural | Natural | Natural |
| Environmental Protection Rating | IP20 | IP20 | IP20 | IP20 |
| Features | ||||
| PV connection: | Screw terminal | Screw terminal | Screw terminal | Screw terminal |
| Battery connection: | Screw terminal | Screw terminal | Screw terminal | Screw terminal |
| DC output connection: | Screw terminal | Screw terminal | Screw terminal | Screw terminal |
| Battery type choice | Yes | Yes | Yes | Yes |
| Environment temperature detect | Yes | Yes | Yes | Yes |
| Battery temperature detect | Yes | Yes | Yes | Yes |
| Temperature compensate for battery | Yes | Yes | Yes | Yes |
| DC output control(10A) | yes | yes | yes | yes |
| Interfaces: RS485 | yes | yes | yes | yes |
| Warranty: 1years / 2 years | yes /opt | yes /opt | yes /opt | yes /opt |
| RTC clock | opt | opt | opt | opt |
| LCD Display | opt | opt | opt | opt |
| Remote monitor | opt | opt | opt | opt |
| Certificates and approvals | CE,IEC 62109,CQC | |||
Quality Policy
Why us
Founded in 2004, Shenzhen Sunray Power Co., Ltd is a professional manufacturer which produces and develops uninterruptible power supply (UPS) systems, inverter and solar power systems.
With our strong R&D team, complete quality system and advanced management, sunray has been one of the top suppliers in power field.Our factory was located in GuangMing new district and it covers an area of 10000 square meters .
With advanced Ameirican technology and custmos from all over the word support ,the turnover of us surpassed 100 million RMB in 2004 .We always provide customs with good products.