How many units can be paralleled?

Up to 6 units (max 39kW system).

What is the charging current?

Max 120A battery charging current.

Does it support BMS communication?

Yes, CANbus & RS485 for lithium battery BMS.

Is there WiFi monitoring?

Yes, WiFi + mobile app (remote monitoring/control).

What safety certifications does it have?

CE, UL1741 (optional; meets US/CA standards).

Powerful 6.5kw off-Grid Inverter for Residential Energy Storage System Use

Name: Powerful 6.5kw off-Grid Inverter for Residential Energy Storage System Use
Brand: Shanghai Ckra Lighting Technology Co., Ltd
SKU: 1999367731

Shanghai, ChinaShanghai Ckra Lighting Technology Co., Ltd

US$588.00-949.00

1 Piece

Sample price:US$1000.00/piece.Request sample

Product profile

Customization

Available

Nature of Source Flow

Passive inverter

Certification

UL1741,CSA

Model NO.

ARI-4K~6.5K-OSP-US-38

Output Power

4-6.5kw

Grid Type

off-Grid Inverter

Output Type

Split Phase

Circuit Topologies

Full-Bridge Type

Nature of Wave String

Sine Wave Inverter

Type

DC/AC Inverters

Input Voltage Waveform

Pure Sine Wave

Nominal Input Voltage

120V/240V Split Phase

Nominal Input Frequency

50Hz / 60Hz (Auto Detection)

Rated Output Power

4kw-6.5kw

Transport Package

Wooden Crate

Specification

540 * 380 * 180 mm

Trademark

ALFABOX

Origin

China

HS Code

8504403090

Production Capacity

50000pieces/Year

Key features

Up to 95% high efficiency

Dual MPPT trackers

Pure sine wave output

Built-in battery charger

Support parallel connection

Battery voltage protection

Clear LCD monitoring

Compliant with US standards

Low standby power loss

Long service lifespan

Company profile

Importers and ExportersYears of Export ExperienceSelf-brandedIn-stock Capacity

Shanghai Ckra Lighting Technology Co., Ltd

Shanghai, China

Business Type: Manufacturer/FactoryExport Year: 2013-06-09Nearest Port: shanghai, shenzhenAverage Response Time: ≤3.83hTerms of Payment: T/T, PayPalInternational Commercial Terms(Incoterms): FOB, EXW, CIF, DDP

About Our Factory & Business Background

AddressNo. 2710 Fengxiang Road, Jiading Dist., Shanghai, China 201802

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

Our Production Capability & Technical Expertise

Main ProductsSolar Battery, Solar Home System, Solar Inverter, Solar Storage System, Energy Storage System, Residential Solar Battery, Hybrid Solar System, on Grid Solar System, off Grid Solar System, Solar Battery Storage