English
Features
12V/ 24V/ 36V/ 48Vdc settable
12 safety precautions
Support Lithium battery
Battery type optional
All kind of protections
Charging current；30A/60A/80A
MPPT track efficiency can reach to 99.9%
LED and LCD display show operation status
Product Date Sheet
MODEL | SR4830 | SR4860 | SR4880 |
PV INPUT（PV） | |||
Maximum PV Voltage（VOC） | 135V（-20℃）145V（25℃） | ||
System Voltage | 12V/24V/48V auto；36V set | ||
MPPT Voltage Range | Battery voltage+3V-120V | ||
Suggest Input VOC Voltage | 22V/40V/60V/80V | ||
Number of MPPT Trackers | 1 | ||
MAX.PV INPUT POWER | |||
12V | 400w | 800W | 1100w |
24V | 800W | 1600W | 2150W |
36V | 1200W | 2400W | 3200W |
48V | 1600W | 3200W | 4300W |
CHARGER OUTPUT（DC） | |||
Max. Output Current(revisable) | 30A | 60A | 80A |
Rated Load Current | 20A | ||
Max. Capacitive Load Capacity | 100UF | ||
Ripple Voltage | <0.5% | ||
Applicable Battery Type | Sealed lead-acid battery/Gel battery/Flooded battery/Tithium battery,other battery types can be customized | ||
EFFICIENCY | |||
Max. Efficiency | <98% | ||
MPPT Efficiency | >99% | ||
PROTECTION | |||
Protect function | PV input over voltage protection；PV input over current protection | ||
REGULAR DATA | |||
Unloaded Loss | <1.5w | ||
Operating Temperature | -20℃-+45℃ | ||
Dimension. D*W*H（mm） | 279*201*96mm | ||
Net Weight （kgs） | 3.6kg | ||
Elevation Height | 0% to 95%（No condenser） | ||
Cooling Concept | Natural | ||
IP Rate | IP 20 | ||
Communication Interface | RS232（Extensible interface） | ||
Features
12V/ 24V/ 36V/ 48Vdc settable
12 safety precautions
Support Lithium battery
Battery type optional
All kind of protections
Charging current；30A/60A/80A
MPPT track efficiency can reach to 99.9%
LED and LCD display show operation status
Product Date Sheet
MODEL | SR4830 | SR4860 | SR4880 |
PV INPUT（PV） | |||
Maximum PV Voltage（VOC） | 135V（-20℃）145V（25℃） | ||
System Voltage | 12V/24V/48V auto；36V set | ||
MPPT Voltage Range | Battery voltage+3V-120V | ||
Suggest Input VOC Voltage | 22V/40V/60V/80V | ||
Number of MPPT Trackers | 1 | ||
MAX.PV INPUT POWER | |||
12V | 400w | 800W | 1100w |
24V | 800W | 1600W | 2150W |
36V | 1200W | 2400W | 3200W |
48V | 1600W | 3200W | 4300W |
CHARGER OUTPUT（DC） | |||
Max. Output Current(revisable) | 30A | 60A | 80A |
Rated Load Current | 20A | ||
Max. Capacitive Load Capacity | 100UF | ||
Ripple Voltage | <0.5% | ||
Applicable Battery Type | Sealed lead-acid battery/Gel battery/Flooded battery/Tithium battery,other battery types can be customized | ||
EFFICIENCY | |||
Max. Efficiency | <98% | ||
MPPT Efficiency | >99% | ||
PROTECTION | |||
Protect function | PV input over voltage protection；PV input over current protection | ||
REGULAR DATA | |||
Unloaded Loss | <1.5w | ||
Operating Temperature | -20℃-+45℃ | ||
Dimension. D*W*H（mm） | 279*201*96mm | ||
Net Weight （kgs） | 3.6kg | ||
Elevation Height | 0% to 95%（No condenser） | ||
Cooling Concept | Natural | ||
IP Rate | IP 20 | ||
Communication Interface | RS232（Extensible interface） | ||
