1：What kind of battery is used in E1000 LFP? How long it can last?
E1000 LFP utilizes high quality UL certified automotive LiFePO4 battery, it can retain 80% of its original capacity at
3500 complete charge cycles.
2：What devices can E1000 LFP power?
Please note that the AC output port can only charge or power devices that operate at less than 1800W.
DC output port can only charge or power that operate at less than 12V-20A.
3：Can the E1000 LFP be used as UPS?
E1000 LFP supports UPS function with an automatic switchover time of 8~20ms.
4：How to calculate the E1000 LFP running time?
To estimate the operation time of the E1000 LFP, consider the load you're applying:
Operation time = Battery Capacity (Wh) x DoD x n ÷ (Load Power + E1000 LFP Self-con-sumption)
Note: DoD refers to the depth of discharge. E1000 LFP works at 95% DoD for longer battery life.n is the conversion
efficiency of the inverter, typically over 93% for E1000 LFP. The self-consumption of E1000 LFP is approximately 12W.
E.g. lf you have a 40W refrigerator, you can run it for about 34.7 hours.
Operation time =1024Wh x 95% x 93% ÷ (40W + 12W) ≈ 17 hours.
Please keep in mind that the estimated operation time provided is for referencepurposes and may vary based on
actual usage conditions. Factors such as lowtemperature and excessive loads can sianificantly affect the battery
capacity, leading toa reduction in the average operation time.
5：Does E1000 LFP have built-in MPPT charge controller?
Yes, there is one independent built-in MPPT controller; “XT60”port supports 11~60V(Max 600W) PV input.
6：Can the E1000 LFP be charged while discharging?
Yes, It can be charged and discharged at the same time. Under the non-UPS state, if uninterrupted use is required, the
average power of charging must be greater than the average power of electricity, otherwise the battery will eventually
run out and shut down.
7：How to store the E1000 LFP?
Please turn off the unit and then store it in a dry, ventilated place at normal room temperature. Do not place this unit
near water sources or a wet/moist environment. For long-term storage, it is recommended to discharge the battery to
30% every three months and recharge it to 60% to sustain the battery life.
FAQS
support@pecron.com
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