CFE-POWERCREEK Residential Energy Storage System 51.2V 5~20KWH CREEK2-5/10-A*5-10/15/20-A ALL IN ONE

CFE-POWERCREEK Residential Energy Storage System 51.2V 5~20KWH CREEK2-5/10-A*5-10/15/20-A ALL IN ONE

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Loading Port:: Shanghai

Payment Terms:: TT OR LC

Min Order Qty:: 5 SET

Supply Capability:: 1000000 SET/month

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CFE-POWERCREEK Residential Energy Storage System 51.2V 5~20KWH CREEK2-5/10-A*5-10/15/20-A ALL IN ONE

CFE-POWERCREEK Residential ESS

1、LFP(Lithium ion Phosphate) the highest safety.

2、Flexible to increase voltage capacity without any other equipments or settings.

3、80% of initial capacity after 3500 cycles.

4、Integrated WiFi Modem OTA online upgrade convenient after-sales service.

5、Simple buckle fixing minimize the installation time and cost.

6、Accurate sampling of voltage and current SOC mathematic more accurate and never jump.

Product Description

Battery Specifications	CREEK2-5-A	CREEK2-10-A	CREEK5-10-A	CREEK5-15-A	CREEK5-20-A
Capacity [KWh]	4.91	9.83	10.24	15.36	20.48
Battery voltage range [V]	48~56	48~56	48~56	48~56	48~56
Recommended battery voltage [V]	51.2	51.2	51.2	51.2	51.2
Cut Off Voltage [V]	48	48	48	48	48
Max. charging Voltage [V]	56	56	56	56	56
Max. Protective Voltage [V]	58	58	58	58	58
Dimension (W/D/H[mm])	5803501280	5803501280	5803501280	5803501280	5803501280
System Weight[kg]	110	167	149	197	245
Max. charge/discharge current [A]	60/60	120/120	120/120	120/120	120/120
Peak charge/discharge current [A]	60/60	120/120	120/120	120/120	120/120
Communication interfaces	CAN/RS485/WIFI/LAN/DRM
Reverse connect protection	YES
Warranty	10 Year Performance Warranty

FAQ

CFE Lithium-ion Battery

Q: What kind of battery you can provide?

A: a.12.8V-25.6V 30Ah/40Ah/50Ah/100Ah//200Ah LFP battery for replacement of Lead-acid/Gel battery.

b. 51.2V 50Ah/100Ah LFP battery module for residential energy storage with cube (10,15,20 kwh).

c. Solar hybrid inverters with power 4,5,6,8,10,12kw, solar off grid inverter 3,5 kw.

d. Inverter & Battery ALL IN ONE, with capacity 5,10,15,20 kwh.

e. E-mobility battery for E-scooter, E-bus, E golf cart etc.(Rank Top 3 in China).

f. 48V 50A/100AH/150AH/200AH LFP Battery for Telecom-towers.

Q: What is the capacity of production?

A: CFE has 13 production lines with a total capacity of 12Gwh for both storage and E-mobility.

Q：How long is the warranty period?

A： Our limited warranty is valid for a period 5 years (12.8V products) /10 years (51.2V products) after delivery. It is restricted by specifications and warranty terms.

Q: How long is the estimated delivery time?

A: The delivery time is within 25 days after receiving the payment.

Q: Are you able to handle shipment transportation?

A: We can arrange the shipment to most places as required.

Q: What kind of certification do you have?

A: We have SGS, TÜV, IEC 62040-1, IEC 62109-1, IEC 62109-2, IEC 62619, UN38.3, IEC 62133, CEC, UL, MSDS, ISO 9001 certifications, but each product may be different.

Q: What kind of product quality your factory offer?

A: We provide the most competitive products at the highest quality. (100% cell sorting test under inner resistance ≦2mΩ, voltage differ ≦ 2mV,100% EOL test, 100 % aging, 100% final product testing) .

Q: Can we print our logo on products?

A: We can provide one to one customized OEM with a MOQ demand.

Q: What is the validity of the quotation?

A: Due to the raw material price fluctuation, the quotation validity is 10 days.

Q: How is the capacity of the battery defined?: The capacity of the battery unit is AH (safety) is the product of current and time.

Q: What are the technical parameters of the battery?: Usually the capacity of the power supply is expressed by kV · A or kW. However, as a power supply VRLA battery, the use of security (A · h) that its capacity is more accurate.

Q: How to determine the battery is good or bad?: If less than 9V but the pointer is in a certain value does not move that the battery is in a state of loss, need to add charge.

Q: Maintenance-free battery how to detect it?: When using a maintenance-free battery, it is easy to think that maintenance-free is the idea that no maintenance is required. Maintenance-free Although maintenance costs and times can be reduced, but for the appearance of the clean-up is essential, so that "maintenance-free" more point to the battery inside.

Q: What battery does the van use?: General use of lead-acid batteries. Electrode is mainly made of lead and its oxide, the electrolyte is a sulfuric acid solution of a battery. English: Lead-acid battery Discharge state, the main component of the cathode is lead dioxide, the main component of the negative lead; charge state, the main components of the positive and negative are lead sulfate. Divided into exhausted batteries and maintenance-free lead-acid batteries.

Q: What is the meaning of the battery above 12v65Ah?: 12V is said to be the voltage, 65Ah is the current. (A is the unit of current. H is the time unit .1 hours.)

Q: How should the battery be well maintained?: Voltage check the state of the battery standard voltage should be maintained between 12.2 ~ 12.7V. If the voltage is too low should be charged, the charge should be kept small charge for a long time. Battery charging need to use a professional charger, the owner will not try to charge their own, the owner can only keep the engine running on the battery can be charged. If the battery aging should be replaced.

Q: What kind of battery is divided into?: At present, we used the car battery is divided into three categories, namely, ordinary batteries, dry batteries and maintenance-free batteries three.

Q: How does the battery increase the voltage?: Chemical energy can be converted into electrical energy device called chemical battery, generally referred to as the battery. After discharge, the internal active material can be regenerated by charging - the electrical energy stored as chemical energy; chemical energy can be converted to electrical energy again when the discharge is required. This type of battery is called a battery (Storage Battery), also known as secondary battery.

Q: Lead-acid battery how to maintain?: After passing the test, cover the exhaust cutting, pay attention to restore the filler, cover the battery cover, if the cover is glued, then glue bonding.

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