Lithium Battery
LFP Battery (LiFePO4)
48V / 51.2V wall-mount and rack modules with smart BMS, designed for daily solar cycling and parallel expansion.
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Brands & lines we supply Deye Inverter Jinko Solar VOLT LFP Storage Deep-Cycle GEL
About VOLT New Energy
Solar Battery, Inverter & Energy Storage Supplier for Global B2B Buyers
Hangzhou VOLT New Energy Technology Co., Ltd. is a Zhejiang-based solar trading and system-integration company. We source, match and export LFP lithium batteries, deep-cycle GEL batteries, Deye hybrid and off-grid inverters, Jinko solar panels and complete solar storage kits to distributors, installers and EPC contractors worldwide.
Our onsite-verified team works on one principle: a buyer should receive a system that communicates and performs on day one. That is why every order is checked for battery-to-inverter protocol compatibility, voltage window and charging parameters before it leaves China.
- Pre-shipment BMS/inverter communication test (CAN & RS485)
- UN38.3, MSDS and DG packing for lithium sea freight
- System sizing support from load profile to wiring diagram
Company & Warehouse Tour 
Product Catalog
Matched Components for Solar + Storage Projects
Five product lines that work together: generation, conversion and storage. Each category is selected for proven field performance in residential, commercial and off-grid installations.
Inverter
Deye Hybrid & Off-Grid Inverter
Single- and three-phase hybrid inverters with battery priority modes, generator input and parallel operation.
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Solar Panel
Jinko Solar Panel
Tier-1 mono and N-type modules for rooftop and ground-mount arrays, supplied by full container or mixed load.
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Colloidal Battery
Deep-Cycle GEL Battery
Maintenance-free 12V gel batteries for backup power, telecom and cost-sensitive off-grid systems.
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Energy Storage System
Complete Solar Power System
On-grid, off-grid and hybrid kits bundled with panels, inverter, battery, cabling and protection devices.
View series Why Buyers Choose Us
Our Advantages as Your Solar Supply Partner
Importers lose margin on incompatible components, missing documents and slow after-sales. Our process is built to remove those three risks.
Verified Compatibility
Battery protocol, voltage range and charge curves are matched to the inverter before shipment, avoiding "BMS communication error" on site.
Pre-Shipment QC
Capacity sampling, insulation and appearance checks, plus photo and video reports so you see the goods before they are loaded.
Export-Ready Logistics
Class 9 DG packing, UN38.3 and MSDS documents, and consolidated mixed loads of panels, inverters and batteries in one container.
Engineering Support
System sizing, wiring diagrams, parameter setting guides and remote troubleshooting in English for your installers.
Global Footprint
Shipping Solar Storage Worldwide
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Countries & regions reached through distributors, installers and project buyers.
- EuropePoland, Germany, Italy, Spain, Netherlands, United Kingdom
- Latin AmericaChile, Brazil, Mexico, Colombia
- Africa & Middle EastNigeria, South Africa, Kenya, UAE, Saudi Arabia
- Asia-PacificPakistan, Philippines, Vietnam, Australia
Hangzhou HQExport destinations
Certificates & Compliance
Documentation That Clears Customs and Grid Approval
The products we supply carry manufacturer-issued certifications. Copies are shared per model before order confirmation so your local approval can start early.
CE
EU conformity for inverters & batteries
TÜV
Third-party safety & module testing
IEC 62619
Safety for industrial lithium cells
IEC 61215
PV module design qualification
UN38.3
Lithium battery transport testing
ISO 9001
Manufacturer quality management
Project Presentation
Field Applications Across Four Continents
Typical configurations our buyers deploy, from residential backup in Europe to off-grid agriculture in South America.
POLAND
Residential Hybrid Storage
Three-phase hybrid inverter with stacked LFP modules for self-consumption and blackout backup.
GERMANY
Rooftop PV + Battery Retrofit
N-type modules paired with a hybrid inverter to add storage to an existing rooftop system.
CHILE
Off-Grid Farm Power
Off-grid inverter with generator input and LFP bank for irrigation pumps and cold storage.
NIGERIA
Commercial Backup Power
Hybrid system replacing diesel run-time for shops and offices facing daily grid outages.
Exhibition
Meeting Buyers at International Trade Shows
Face-to-face meetings, product demos and partner visits that keep us close to installer feedback in each market.
Buyer FAQ
Answers Importers Ask Before the First Order
Practical guidance drawn from the questions distributors and installers send us most often.
Which batteries work with Deye hybrid inverters?
Deye low-voltage hybrid inverters work with 48V / 51.2V LFP batteries that support a matching CAN or RS485 BMS protocol. We confirm the protocol, cable pin-out and DIP settings before shipment so the battery and inverter communicate on first start-up. High-voltage Deye models require HV battery stacks, which we size to the inverter's MPPT and battery voltage window.
Should I choose an LFP lithium battery or a GEL battery?
LFP batteries offer far more cycles, deeper usable discharge (typically 80–90%) and roughly one third of the weight, making them the better long-term value for daily solar cycling. Deep-cycle GEL batteries have a lower upfront cost, tolerate partial-state-of-charge well and suit backup, telecom and budget off-grid projects where cycling is occasional.
How are lithium batteries shipped internationally?
LFP batteries ship as Class 9 dangerous goods by sea or rail with UN38.3 test reports, MSDS and DG-compliant packaging and labels. GEL batteries generally ship as non-hazardous cargo. We prepare the document set required by your forwarder and destination customs, and can consolidate panels, inverters and batteries in one container.
Can you supply a complete solar storage system instead of single components?
Yes. Based on your daily load (kWh), required backup hours, peak power and grid situation, we size and bundle solar panels, inverter, battery, PV and battery cables, breakers and mounting into one matched kit, delivered with a wiring diagram and parameter setting guide.
What warranty applies to the products?
Warranty follows the original manufacturer policy for each brand and model and is stated clearly on the proforma invoice. We coordinate warranty claims with the manufacturer on the buyer's behalf and keep serial-number records of every shipment to speed up verification.
Start Your Project
Tell Us Your Load Profile, We Return a Matched System
Share your target market, system size and preferred brands. Our engineers reply with a compatible configuration, documentation list and shipping plan.
- Email[email protected]
- OfficeRoom 810, Area A, Xingcheng Center, No. 1038 Jiangnan Avenue, Hangzhou, Zhejiang, China
- ResponseWithin 24 hours, Monday to Saturday (GMT+8)