| Model |
Tracer 7810CPN(BLE) |
| Nominal system voltage(1) |
12/24VDC Auto |
| Battery input voltage range |
8～32VDC |
| Rated charge/discharge current |
30A |
| Rated charge power |
390W/12V;780W/24V |
| Max. PV open circuit voltage |
100 V (at minimum operating environment temperature);92V (at 25℃ environment temperature) |
| MPP voltage range |
(Battery voltage + 2V) ～ 72V |
| Battery Type |
Lead-acid battery:Sealed(Default)7Gel/Flooded/User; Lithium battery: LiFePO4/ Li-NiCoMn/User |
| Lead-acid Equalize Charging Voltage |
Sealed: 14.6V, Gel: No, Flooded: 14.8V, User: 9-17V ( ×2/24V) |
| Lead-acid Boost voltage |
Sealed: 14.4V, Gel: 14.2V, Flooded: 14.6V, User: 9-17V ( ×2/24V) |
| Lead-acid Float voltage |
Sealed/Gel/Flooded: 13.8V, User: 9-17V ( ×2/24V) |
| Lead-acid Low voltage reconnect voltage |
Sealed/Gel/Flooded: 12.6V, User: 9-17V ( ×2/24V) |
| Lead-acid Low voltage disconnect voltage |
Sealed/Gel/Flooded: 11.1V, User: 9-17V ( ×2/24V) |
| Lithium Boost voltage |
LiFePO4: 14.5V, Li-NiCoMn: 12.5V, User: 9-17V ( ×2/24V) |
| Lithium Low voltage reconnect voltage |
LiFePO4: 12.8V, Li-NiCoMn: 10.5V, User: 9-17V ( ×2/24V) |
| Lithium Low voltage disconnect voltage |
LiFePO4: 11.1V, Li-NiCoMn: 9.3V, User: 9-17V ( ×2/24V) |
| Self-consumption |
≤15mA(12V);≤19mA(24V) |
| Temperature compensation(for lead-acid battery) |
-3mV/℃/2V(Lithium batteries don't have temperature compensation coefficient) |
| Communication interface |
RS485 / BLE |
| Operating temperature range |
-40℃～+50℃ (Above 45℃, please operate in derating) |
| Enclosure |
IP68 |
| Power cable (PV/BAT/LOAD) |
PV: 11AWG, BAT/LOAD: 10AWG |
| Dimension |
167mm × 141mm × 51.5mm |
| Mounting hole size |
Φ4.5mm |
| Net weight |
2.60kg |
