What capacity, power, and lifespan?

5.12 kWh nominal, 2,400 W max continuous AC output, dual 1,000 W MPPT solar inputs. LiFePO4 rated 6,000 cycles with a 10 year warranty. IP65, suitable for balcony installation in Europe.

How do I monitor it, and what about after-sales?

Monitor and control via app (Wi-Fi/Bluetooth), plus RS485 for external systems. 10-year warranty with spare parts and technical support from our German stock.

Stackable 5kwh Balcony Solar Battery Storage System for Sustainable Home Energy

Name: Stackable 5kwh Balcony Solar Battery Storage System for Sustainable Home Energy
Brand: Kunlu Electronic Technology(shanghai) Co., Ltd.
SKU: 2191440812

Shanghai, ChinaKunlu Electronic Technology(shanghai) Co., Ltd.

US$1,150.00

1-99 Pieces

US$1,050.00

100-299 Pieces

US$1,025.00

300+ Pieces

Product specifications

Color

Output voltage

Capacity

Product profile

Customization

Available

Weight

Warranty

10 Years

Model NO.

SR5000

Cycle Life

6000 Cycles

Nominal Capacity

5.12kwh

Permissible Operating

-20~60c Environment

Selling Units

Single Item

Maximum Continuous Output

Power(W) 2400

Dimension (LWH)

520mm*181mm*715mm(20.47in*7.13in*28.15in)

Transport Package

Carton

Specification

745*590*277

Trademark

Kunlu

Origin

China

Key features

All-in-one design: Combines battery storage and power management in one compact unit.

Weather Resistant: IP65 protection ensures durability in outdoor environments.

European Stock Available : Shipped directly from our European warehouse, saving you logistics costs and delivery time.

Company profile

Exhibition ExperienceNational Award receivedStandardized Supplier ManagementOverseas Services

Kunlu Electronic Technology(shanghai) Co., Ltd.

Shanghai, China

Business Type: Manufacturer/Factory CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedNearest Port: Shanghai Port, Ningbo PortAverage Response Time: ≤0.01hTerms of Payment: LC, T/T, D/PInternational Commercial Terms(Incoterms): FOB, EXW, DDP, DAT, CIP, CPT, FCA, FAS, CIF, CFR, DAP

About Our Factory & Business Background

AddressRoom 313, 3rd Floor, Building 1, No. 2228, Lianhua South Road, Minhang District, Shanghai, China

Registered Capital10,000,000 RMB

Average Lead TimePeak Season Lead Time: within 15 workdays Off Season Lead Time: within 15 workdays

Our Production Capability & Technical Expertise

Main ProductsBalcony Solar PV Kit, Balcony Energy Storage Sysetm, Sodium-Ion Battery, Lithium Battery, Ess, Lead-Acid Battery, BMS

Our Industry Experience & Global Business Record

Year of Establishment2020-09-04

Main MarketsNorth America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe

Repeat Buyers Choice30%~50%

New Products Launched in Last yearYes

Product Q&A

Q:Are you a trading company or manufacturer?

We are a comprehensive technology enterprise with capabilities in R&D, design, and OEM manufacturing.

Q:Can I have my own customized product?

Yes. OEM&ODM are available, including design, logo, package etc.

Q:Do you have stock in Europe / Germany? How fast is delivery?

Yes, we keep EU stock in Netherland and Germany. Dispatch is about 7 days for 1 to 100 units; larger orders are negotiable. Contact us with your city and quantity for exact delivery terms.

Q:Is it really plug-and-play? Can it work with my existing panels?

Yes. Inverter, 5.12 kWh LiFePO4 battery and energy management are all in one, with two MPPT inputs (1,000 W each) for standard balcony panels, no complex setup. Just check your local grid rules , our team will guide you.

Q:Is it certified for the EU market?

Yes,CE and UK certified, with built-in BMS on a 51.2 V LiFePO4 battery. Ask us for the full test reports and documents for your target country.