Wholesale Home Solar Battery Storage System Grid-Tie and Off-Grid Residential Energy Solutions Manufacturer

Customization:	Available
Nominal Voltage:	12V
Warranty:	1 Year

📊 Basic Information

Model NO.

GMLW12-1.2-4

Nominal Capacity

4kwh

Cycle Life

3500 cycles

Rated Battery Voltage

12.8V

Operating Voltage

12~15V

Max Charge/Discharge

100A/100A

Production Capacity

50000 pieces/Year

Origin

China

📦 Packaging & Delivery

Package Size:

48.10cm * 52.20cm * 17.50cm

Package Gross Weight:

22.000kg

🖼️ Product Display

📋 Technical Specifications

Category	Parameter	GMLW 12-1.2-4(-w)	GMLM24-5-8(-w)	GMLM48-6-16(-w)
Efficiency	MPPT Efficiency	99.9%
Efficiency	Battery Efficiency	98.1%
Battery Pack	Type	LFP (Lithium Iron Phosphate)
	Storage Capacity	4KWh	8KWh	16KWh
	Cycle Life	8000 Cycles
AC Output	Rated Power	1200W	5000W	6200W
	Grid Voltage	220/230V
	Frequency	50Hz/60Hz
Environment	Ambient Temperature	-20~60℃

🏢 Manufacturing Capabilities

❓ Frequently Asked Questions

Q1: Are you a trading company or a manufacturer?

A: We are a professional factory.

Q2: Does your company provide customized manufacturing?

A: Yes, we provide OEM/ODM services to our customers. Our experienced R&D team provides high-efficiency customized solutions.

Q3: How long is your delivery time?

A: For items in stock, the delivery time is typically within 1 month.

Q4: Do you provide samples?

A: Yes, samples are available. Please note that customers need to pay for the sample cost and the freight.

Q5: What are your terms of payment?

A: For orders under $3000, 100% payment is required before shipment. For orders over $3000, a 30% deposit is required, with the remaining 70% paid before shipment.

Q6: Do your products meet international safety standards?

A: Yes, our products comply with IEC62109-1/-2, EN61000, and various grid standards like AS4777.2.

Product Detail

Home Solar Battery Storage System for Grid-Tie & off-Grid Use

Product Description

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Product Detail

Home Solar Battery Storage System for Grid-Tie &amp; off-Grid Use

Product Description

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