Powerwall Lithium ion battery pack

solar energy system 10kw 15KW 20KW high quality emergency power supply

Home Solar Emergency Power Inverter System Lithium Iron Phosphate

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    4 weeks
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Product Detail

3 Phase 5kw 15kw 20kw 10kw Off Grid Solar System High Quality Complete Kit Solar System Home

Our 5K, 10K, 15K, 20, three-phase inverters can meet the needs of household emergency power with refrigerators, computers, TVs, induction cookers, air conditioners, lighting and other electrical equipment during power outages. All household appliances use alternating current (AC 220V), and the batteries are all low-voltage direct current, which cannot be directly used in household appliances, and must be converted into alternating current.


ZXDY-1210-20 12V 1000W 20A 47*28*13 53*35*20 13.5
ZXDY-1210-30 30A 47*28*13 53*35*20 13.5
ZXDY-2410-30 24V 30A 47*28*13 53*35*20 13.5
ZXDY-2410-50 50A 47*28*13 53*35*20 13.5
ZXDY-1215-30 12V 1500W 30A 47*28*13 53*35*20 14.2
ZXDY-1215-40 40A 47*28*13 53*35*20 14.2
ZXDY-2415-30 24V 30A 47*28*13 53*35*20 14.2
ZXDY-2415-50 50A 47*28*13 53*35*20 14.2
ZXDY-2420-30 24V 2000W 30A 47*28*13 53*35*20 18
ZXDY-2420-50 50A 47*28*13 53*35*20 18.5
ZXDY-4820-30 48V 30A 47*28*13 53*35*20 18
ZXDY-4820-50 50A 55*35*15.6 62*41*23 21.5
ZXDY-2430-30 24V 3000W 30A 55*35*15.6 62*41*23 21.5
ZXDY-2430-50 50A 55*35*15.6 62*41*23 22.5
ZXDY-830-30 48V 30A 55*35*15.6 62*41*23 21.5
ZXDY-830-50 50A 55*35*15.6 62*41*23 22.5
ZXDY-830-60 60A 55*35*15.6 62*41*23 23
ZXDY-440-30 24V 4000W 30A 55*35*15.6 62*41*23 28
ZXDY-440-50 50A 55*35*15.6 62*41*23 28.6
ZXDY-840-30 48V 30A 55*35*15.6 62*41*23 28
ZXDY-840-50 50A 55*35*15.6 62*41*23 28.6
ZXDY-840-60 60A 55*35*15.6 62*41*23 29
ZXDY-850-50 48V 5000W 50A 55*35*15.6 62*41*23 31
ZXDY-850-60 60A 55*35*15.6 62*41*23 31.5
ZXDY-650-30 96 30A 55*35*15.6 62*41*23 31
ZXDY-650-50 50A 55*35*15.6 62*41*23 31.5
ZXDY-650-60 60A 55*35*15.6 62*41*23 32
ZXDY-860-30 48V/96V 6000W 30A 55*35*15.6 62*41*23 38
ZXDY-860-50 50A 55*35*15.6 62*41*23 39
ZXDY-860-60 60A 55*35*15.6 62*41*23 3

1. Safer Triple protection designs to prevent short-circuit inside the cell.

2. Real and high capacity, Low self-discharging, no memory effect.

3. Longer cycle life more than 3000 times @80% capacity retain.

4. Bulit-in smart BMS with multiple protection and communication functions.

5 Wide working temperature range and high reliability.

6. Multiple battery units can be connected in parallel,suitable for high energy storage applications.

7. Compatible with various charge controllers and inverters.

8. Widely used for off-grid solar system storage, telecom back-up, central data center...etc.


please read the manual carefully before using it to ensure properly use.

1 Do not make the battery exposure or thrown into fire.

2 Never reverse charge the battery.

3 Never short circuit the battery.

4 Avoid excessive physical shock or vibration.

5 Do not disassemble or deform the battery.

6 Never allow the battery to get wet or be immersed in water.

7 Do not use different types together.

8 Keep away from children.

9 Charge at the appropriate conditions.

10 Never use the faulty charger to charging.

11 Never keep charging more than 24 hours.


Manufacturing Process:

Why Choose Us?

Dongguan Zhexin Daya New Energy Co., Ltd. is a professional LiFePO4(also called Lithium-ion Phosphate Battery) Battery manufacture for worldwide customers. We ensure very good price for our products. We focus on OEM LiFePO4 batteries and battery pack, provide the full solution for your battey inquiry, include BMS.

From battery design to battery delivery. From battery OEM to case OEM to package OEM.


1): Are you a manufacturer or a trading company?

Reply: We are the manufacturer, the company is located in Qingxi Town, Dongguan City, we sincerely welcome you to visit our factory!

2): Can I get a lower price if I order a large quantity?

Re: Yes, the price is cheaper for large quantity orders.

3): Can you customize products?

Reply: Yes, we have a professional design team, which can design the products you need according to the needs of customers.

4): How is your company's intelligence?

Re: ISO9001 certification, Chinese high-tech enterprise, 10 million battery guarantee, 8 patents, almost all products have passed MSDS, UN38.3, IEC62133, CB and other certifications.

5): When will you ship my order?

Reply: Usually 10-14 days after receiving your payment, but can be negotiated according to the order quantity and production plan.

6): How long is the product warranty period?

Re: 3 years!

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If you have questions or suggestions,please leave us a message,we will reply you as soon as we can!