Factory Direct Low Voltage 15kwh 20kwh 25kwh Rack-Mounted Lithium Battery Pack for Homeuse

• Customization: Available
• Type: Li-ion Battery
• Cathode Material: LFP
• Model NO.: PNG-ER51300-LV
• Rechargeable: Yes
• Size: Small
• Battery Cell Type: 3.2V 100ah, Prismatic Cells, A Grade New
• Nominal Capacity: 15.36kwh (Single)
• Protection Class: IP54 (Indoor)
• BMS: Smart BMS Built-in
• Charge Current: 150A
• Factory Certificates: ISO9001/14001/45001
• Cyclye Life: More Than 6000times
• Warranty: 5+5years
• Factory Annual Capacity: 800mwh
• OEM/ODM: Acceptable
• Battery Brand: Eve/Gotion High-Tech/Rept, New A Grade
• Weight: 126kgs
• Transport Package: Wooden Box
• Specification: 482*464*396mm
• Trademark: PNG Solar
• Origin: China
• HS Code: 850650
• Production Capacity: 800mwh/Year

Product Description

Product Description

Specifications of BMS


1. Meet international standards and other safety rules UL, IEC, VDE;
2. Adaptable to mainstream inverter manufacturers in the global market;
3. Automatic coding site selection and design flexibility;
4. Support thermal runaway warning;
5. Optional 4G,WiFi,Bluetooth and other wireless modules are available;
6. Support OTA remote upgrade.
 

Battery Type	Support15-16S LiFePO
Charging current limiting	20A(Can choose)
Continuous discharge current	200A
Electricity meter function	SOC
Communication interface	RS232/RS485/CAN
Communication protocols	PACE MODBUS communication protocal
Function	Support short circuit protection/dry contact/large capacitive load/automatic coding/multi-battery parallel operation/multi-protocol automatic identification, etc.coding/capacitive load
Acquisition accuracy	Voltage accuracy:±5mV;Current accuracy:±1%@FS; Temperature accuracy:±1ºC

Specifications for the lithium battery pack


 

Product Model	PNG-ER51300-LV	PNG-ER51400-LV	PNG-ER51400-LV	PNG-ER51400-LV
Cell Type	EVE-LFP, prismatic battery cells-3.2V 100Ah
Nominal Voltage	51.2V (Single)
Nominal Capacity	300Ah	400Ah	500Ah	600Ah
Nominal Energy	15.36KWH	20.48KWH	25.6KWH	30.72KWH
Voltage Range	40-58.4V
System Parameters
Weight (Battery/ Control box)	126KGS	168KGS	210KGS	252KGS
Size (L*W*H)	482*464*396mm	482*464*528mm	482*464*660mm	482*464*792mm
Protection Class	IP54 (Indoor)
Cooling Mode	Free Cooling
Depty of Discharge (DOD )	≥90%
Ambi. temperature	Charge : 0~55ºC; Discharge: -20~60ºC;  Storage : -10~45ºC
Installation	Stackable
Cycle Life	≥6000times
Warranty	5+5years
Communication	CAN, RS485
Certificates	UN38.3 / MSDS /CE

Company Profile

Hefei Pinergy Solar Technology Co.,Ltd was established in 2016, a professional and leading manufacturer of quality solar moduls, and supply complete solar systems of on-grid, off-grid and hybrid solar system. PNG SOLAR is located in Hefei City, Anhui Province, which is one of the main production bases of the photovoltaic industry in the world. Jinko, JA, GCL, Sungrow and BYD all sit here .

PNG SOLAR has been certified by MIC several years ago. The business covers the R&D, production and sales of PV modules, residential, commercial and large scale solar plants. We supply turn-key service for domestic customers and all the materials for overseas markets.
4 production lines with annual capacity 800mwh to facilitate the lead produciton time .
Sophistificated production experience and global sales network is attracting more and more customers from worldwide.

In 2022, the company achieved sales vloume with USD 1.5billion. And listed in the top 5 producer and exporter in our county.

For residential and commercial solar energy system, PNG SOLAR cooperate with famous brands, like Huawei, Sungrow, Growatt, Deye and etc to supply quality materials . Quality is our soul.
Our principles: Integrity, Win-Win, Innvation !

 

 

 

Production Process

 

 

Packaging & Shipping

Successful Projects

 

 

Certifications

 

FAQ

1. What is your payment conditions and terms ?
T/T , L/C at sight under FOB, CIF, CFR, DDU etc.

2. Why we choose PNG SOLAR ?
If you want the cheapest , I'm sorry we donot supply.
If you want reliable quality and looking forward to a long term partnership, we are your best supplier !
We have lots of loyal customers who have been our partners for many years, thanks to the quality products and one-stop service.

3. What is your key advantage ?
OEM and ODM. With annual capacity 800mwh. We do OEM for global customers. If you are going to build up your own brands at your local markets, we are your best choice !

4. Which country have you ever been exported to ?
Europe- Spain, Italy, Poland, Germany, Netherlands , Ukraine etc.
Asia- China, Vietnam, Thailand, Indonesia, Cambodia, Myanmar, India, etc.
South America- Argentina, Ecuador, Brazil etc.