RV Battery System 12.8V

12.8V RV Batterry

Designed to be "Deep-cycle" that means the battery system can be discharged until almost empty, then recharged.12.8V, capacity ranges from 1.28kWh to 10.75kWh.

A+ class LiFePO4(Lithium Iron Phosphate) cells, up to 3000cycles(8-10years). The capacity remains higher than 80% after 2000+cycles, even after 3000+cycles(10-12years), the capacity can still be over 70%.

Battery cells packing process is completely in accordance with the standards of EV Battery production, embracing the laser welding techniques to ensure every cell to be soldered completely, avoiding insufficient or poor soldering.

Product Features

Safe & reliable

High-quality A+ grade LFP Battery cell, vehicle-standard pack technology,100% full inspection and rigorous testing conditions.
Long-lasting & durable

Full capacity, never overstated, powerful environmental adaptability, 8-10 year super long service life.
Intelligent management

Intelligent sleep mode, intelligent monitoring, intelligent management.

Special Features

LiFePO4

A+ Tier Cells
12.8V

Voltage
1.28kWh-21.5kWh

Energy Storage
≥2000

Battery Cycles
5years

Warranty

Specifications

12.8V RV Battery System
Technical Specification		12.8V100Ah	12.8V230Ah	12.8V460Ah	12.8V840Ah
Electrical Characteristics	Nominal Voltage	12.8V
	Nominal Capacity	100Ah	230Ah	460Ah	840Ah
	Energy	1280Wh	2944Wh	5888Wh	10752Wh
	Internal Resistance(AC)	≤20mΩ
	Service Life	>2000cycles @1C 100%DOD
	Monthly Self-Discharge	<3%
	Charge Efficiency	100% @0.5C
	Discharge Efficiency	96-99% @0.5C
Standard Charge	Charge Voltage	14.6V
	Charge Mode	0.2C to 14.6V, then 14.6V, charge current to 0.02C(CC/CV)
	Charge Current	100A	80A	200A	125A
	Max. Charge Current	100A	80A	200A	125A
	Charge Cut-off Voltage	14.6V
Standard Discharge	Rated Discharge Current	100A	150A	200A	250A
	Max. Discharge Current	100A	150A	200A	250A
	Discharge Cut-off Voltage	10V
Environmental	Charge Temperature	0℃-45℃(32F -131F) @60±25% Relative Humidity
	Discharge Temperature	-20℃-60℃ (4F-140F) @60±25% Relative Humidity
	Storage Temperature	-20℃-45℃(4F-113F) @60±25% Relative Humidity
	Protection Level	IP65
Mechanical	Case Material	ABS
	Dimensions	335mm72mm212mm	300mm180mm250mm	410mm224mm250mm	556mm386mm252mm
	Weight	11KG	22.4KG	40.9KG	65KG
	Terminal	M8

Project Cases

Residential ESS

Austrilia 20.58kWp

Inverter 10kW Battery FD5000C-20kWh

Residential ESS

Austrilia 20.58kWp

Inverter 10kW Battery FD5000C-20kWh

Residential ESS

Austrilia 20.58kWp

Inverter 10kW Battery FD5000C-20kWh

Solutions

Residential ESS

Thanks to its combination with photovoltaic systems, YAJUN House ESS makes green energy available 24/7, providing a clean electricity solution for your own solar-powered home. If you are looking for a home solution that is safe, reliable and easy to install, the YAJUN is ideal for homeowners using solar power. Enjoy your unparalleled green energy experience, optimal solar energy use, reduced electricity bills and much more.

Learn More >

C&I ESS

YAJUN provides commercial and industrial energy solutions for EPCs, developers, and owner-operators to utilize the roof resources. With unrivalled technical expertise and optimized design, GoodWe can comprehensively drive new revenue streams and project value for our users with high-current PV module compatibility.

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Balcony Solar System

The balcony solar system is specially designed for small Spaces such as balconies or terraces micro-photovoltaic power stations. Combined with an intelligent management platform, the solution can generate clean, renewable energy to power a home or apartment. it is an ideal choice for owners who do not want to occupy outdoor space or lack outdoor installation space.

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PV power station integrated solution

PV power station integrated solution integrates solar, storage, and charging station system into a single solution, which not only meets the challenges related to limited land and electrical capacity resources but also achieves a balance between local energy production and electrical load through energy storage and optimal configuration.

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All-in-one Residential ESS 2.56kWh

2.56kWh All-in-one Energy Storage All-in-one series comes with two models, 2.56kWh(FA3000A) household energy storage system and 5.12kWh(FA5000A) household energy storage system, both models have been integrated with inverter that is best suited for offgrid solar system. Plug and use type. To be designed for homes with demand for small and medium power storage.

RV Battery System 51.2V

51.2V RV Batterry Designed to be "Deep-cycle" that means the battery system can be discharged until almost empty, then recharged.51.2V, capacity ranges from 5.38kWh to 11.78kWh. A+ class LiFePO4(Lithium Iron Phosphate) cells, up to 3000cycles(8-10years). The capacity remains higher than 80% after 2000+cycles, even after 3000+cycles(10-12years), the capacity can still be over 70%. Battery cells packing process is completely in accordance with the standards of EV Battery production, embracing the laser welding techniques to ensure every cell to be soldered completely, avoiding insufficient or poor soldering.

Telecom Power Supply

Telecom Power Supply Telecom base station Lithium Iron Phosphate(LiFePO4) battery system is a new type of intelligent unattended circulating lithium battery products, the product has the characteristics of safety, reliability, long cycle life, centralized monitoring, easy installation and maintenance, etc., suitable for all kinds of communication power supply systems and new energy storage systems in areas without mains power and unstable power.

Telecom Base Station Backup Battery

48V Lithium-ion Battery Frame design, 19" standard cabinet installation, 48V base station, and 240V HVDC system The 48V rack-mounted Communication Lithium-ion battery is designed specifically for the telecommunications market and can be installed in a 19 - or 21-inch standard cabinet or rack. The line of products combines secure and reliable LFP battery modules with dedicated BMS for high reliability, security and scalability when used in different telecommunications systems, enabling new lithium-ion batteries to be used with older batteries to save costs. We offer two types of configurations to suit the voltage limits of different power supplies.

RV Battery System 25.6V

25.6V RV Batterry Designed to be "Deep-cycle" that means the battery system can be discharged until almost empty, then recharged. 25.6V, capacity ranges from 2.56kWh to 21.5kWh. A+ class LiFePO4(Lithium Iron Phosphate) cells, up to 3000cycles(8-10years). The capacity remains higher than 80% after 2000+cycles, even after 3000+cycles(10-12years), the capacity can still be over 70%. Battery cells packing process is completely in accordance with the standards of EV Battery production, embracing the laser welding techniques to ensure every cell to be soldered completely, avoiding insufficient or poor soldering.

RV Battery System 12.8V

12.8V RV Batterry

Safe & reliable

Long-lasting & durable

Intelligent management

LiFePO4

12.8V

1.28kWh-21.5kWh

≥2000

5years

Residential ESS

Residential ESS

Residential ESS

Residential ESS

C&I ESS

Balcony Solar System

PV power station integrated solution

All-in-one Residential ESS 2.56kWh

RV Battery System 51.2V

Telecom Power Supply

Telecom Base Station Backup Battery

RV Battery System 25.6V

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