Use and Care Manual

27
Technical Specifications
Electrical Parameters
Model
Nominal system voltage
20A 40A
Rated Load Current
20A
30A
20A 20A
Max. Battery Voltage
32V
Max Solar Input Voltage
100 VDC
Charge circuit voltage drop
≤ 0.26V
Discharge circuit voltage drop ≤ 0.15V
Temp. Compensation
RVR-20 RVR-30 RVR-40
12V @ 520W
24V @ 1040W
Max. Solar Input Power
Rated Battery Current
Self-Consumption
12V/24V Auto Recognition
12V @ 260W
24V @ 520W
12V @ 400W
24V @ 800W
≤100mA @ 12V
≤58mA @ 24V
-3mV/°C/2V (default)
General
Model
Dimensions
7.66 x 4.70mm
0.30 x 0.18in
Net Weight
RVR-20 RVR-30/40
Working Temperature
Storage Temperature
Rated Load Current
≤ 95% (NC)
Enclosure IP32
Altitude < 3000m
-35°C to +45°C
-35°C to +75°C
10% to 90% NC
Humidity Range
238*172*77.3mm
9.38*6.78*3.05in
210*151*68.2mm
8.27*5.95*2.69in
Mounting Oval
Max Terminal Size
8 AWG
10mm
2
8 AWG
10mm
2
1.4kg
3.08 lb.
2.0kg
4.41 lb.
Communication
Certification
RS232
FCC Part 15 Class B; CE; RoHS; RCM