1. Does the RIVER 2 Pro support combined charging (not at home)? Can it have two of the following charge in parallel at the same time: Type C/solar panel/cigarette lighter/AC through car inverter)?
The RIVER 2 series does not support charging with two or more methods at the same time. It can be charged using either AC, solar panel, car charger, or Type-C, but only one at a time. The priority for charging is AC > Type-C > PV (solar panel). Please make sure to use only one charging method to prevent any issues with your device.
2. The instructions say to draw down the battery and then recharge to 60% every 3 months. Just a question - is there a reason for 60%? Is it okay to keep it at 100% or it that a problem?
Keeping it for backup power makes sense to keep it fully charged.For long-term storage, it is advised to discharge the battery to 30% and recharge it to 60% (or any percentage you want or need) every three months. The number 60% is a better level for the unit storing. But it will be also fine to keep it at 100% if you need.
3. Can this River 2 Pro power my freezer for extended periods of time if I have it connected to Solar panel? I believe it requires 350W of electricity.
Yes, the AC output of River 2 Pro is 800W, so if your freezer is about 350W, it will be able to be powered. And the capacity of River 2 pro is 768Wh, with a full charge, it can power your freezer for about 1.8hrs. With the solar panel charging the unit, you can get more running time.
4. What is the RIVER 2's input power and how long does it take to fully charge?
1. AC Charging: X-Stream 870W fast charging 0%-100% in 1.17 hr
2. Solar Charging: 220W fully charges in 4.5-9 hrs
3. Car Charging: 100W fully charges in 9 hrs
4. USB-C Charging: 100W fully charges in 9 hrs
4. USB-C Charging: 60W fully charges in 5 hrs
5. What kind of fast charging does RIVER 2 SERIES support?
PD2.0/3.0
6. Can I take RIVER 2 Series on a flight?
No
7. What it the battery cell chemistry of the RIVER 2 Series?
RIVER 2 Series models have LFP battery chemistry. This allows RIVER 2 Series models to charge and discharge around 3000 times (approximately 10 years of use) before its battery capacity drops to 80%.8.
8. What is the operating temperature range of the RIVER 2 Series?
Optimal Operating Temperature (C): 20°C ~ 30°CCharging Temperature (C): 0°C ~ 45°CDischarging Temperature (C): -10°C ~ 45°CStorage Temperature (C): -10°C ~ 45°C9.
9. Does the RIVER 2 Series support dual charging?
No, RIVER 2 Series models do not support dual charging.
10. How many solar panels can be used to charge RIVER 2, and what is the solar input?
RIVER 2 : 11-30V 8A, 110W Max
