What renewable energy products does JEES Global supply?

Monocrystalline PERC and TOPCon solar panels (450–700 W), bifacial modules, string and hybrid inverters, central inverters, MPPT charge controllers, LiFePO4 battery storage (rack, wall and container scale), mounting structures (rooftop, ground-mount, carport, BIPV), DC and AC cabling and combiner boxes, plus AC and DC EV chargers.

Are you a panel manufacturer?

No. JEES Global is an independent sourcing partner working with Tier-1 module makers — names that appear on BloombergNEF's bankability list — plus inverter factories around Shenzhen and Hefei and LiFePO4 cell makers in Ningde. We route each project to the maker whose bankability and warranty footprint match the financier.

Which panel technologies do you supply?

Monocrystalline PERC and TOPCon as standard, with HJT and bifacial options where required. Power output 450–700 W per panel, with project-relevant warranty (12-year product / 30-year linear performance for Tier-1, 25-year for tier-2).

Are the products IEC and bankability certified?

Yes. Panels carry IEC 61215, IEC 61730 and IEC 61701 (salt mist) where coastal. Inverters carry IEC 62109, country-specific grid codes (G99, AS 4777, VDE 4105, IEEE 1547) and the LiFePO4 batteries carry IEC 62619 and UN 38.3 for shipping.

Can you supply complete EPC packages?

Yes. Module, inverter, battery, mounting and cabling sourced and consolidated under one PO. We size the BoS against your project layout and route each component to a maker the financier already approves.

Do you handle LiFePO4 battery storage?

Yes. From 5 kWh wall-mount residential units to 100 kWh+ rack cabinets and containerised 1–5 MWh ESS solutions, with Grade-A LiFePO4 prismatic cells (CATL, EVE, BYD, REPT), BMS, fire suppression where required, and UL 9540A reports for compliant markets.

Do you supply EV chargers?

Yes. AC 7–22 kW chargers for residential and commercial use, DC 30–360 kW fast chargers for fleets and public charging. CCS2, CHAdeMO and GB/T connectors, OCPP-compliant for backend integration.

How is panel quality verified before shipment?

EL (electroluminescence) imaging on a sample batch to check for micro-cracks, power flash test against nameplate Wp, frame and junction box check, plus visual inspection on glass and back-sheet. Reports are issued before container loading.

How are panels and batteries packed for export?

Panels in plywood pallets with foam corner protection, typically 31–36 panels per pallet stacked vertically. Inverters in foam-lined cartons. LiFePO4 batteries follow UN 38.3 dangerous goods packing with required transport markings and MSDS.

What information do you need to quote?

System size (kWp / kWh), application (residential / C&I / utility), site type (rooftop / ground-mount), grid code or off-grid setup, battery autonomy requirement, EV charger scope, destination market and target lead time.

WhatsApp Get a Quote

Rooftop solar PV installation with monocrystalline panels and hybrid inverter at a commercial building

18Category Hub · Solar & Renewable Energy

Solar & Renewable Energy Supplier China for EPCs, Developers & Off-Grid Projects

Source Tier-1 solar panels, string and hybrid inverters, LiFePO4 storage, mounting and EV chargers from verified Chinese makers — with bankability, IEC certification, EL imaging and grid-code compliance handled before shipment.

Get a Solar Quote Send Your System BOM

Tier-1 Module Makers
Hybrid & String Inverters
Grade-A LiFePO4 Cells
EL Imaging Pre-Ship

The Buyer Challenge

Solar Looks Simple Until the Wrong Bin of Modules Arrives

Modules and inverters are commodities — but bankability, cell tier, grid code compliance and bankable warranty are not. The wrong call quietly costs more than the equipment ever did.

B-grade modules sold as A

Visually clean panels that fail EL imaging — micro-cracks invisible to the eye, real over 25 years.

Inverter without your grid code

String inverter that won't pass G99, AS 4777 or VDE — site never gets utility approval.

B-grade LiFePO4 cells

Cells sold as Grade-A but actually reject stock from Tier-1 makers — short cycle life, BMS issues.

Module-to-inverter mismatch

DC string voltage and MPPT windows that don't match the panel selection, capping output.

Power flash below nameplate

450 W rated panels measuring 5–8% below in flash test — the system underperforms from day one.

Glass cracked in transit

Pallets stacked wrong, no edge protection — modules arriving with broken glass before unloading.

How JEES Works

Solar Sourcing Built Around Bankability and Grid Code

We treat each system as a 25-year financial asset. Bankability, certifications, warranty path and grid code are confirmed before the PO opens, not after the inverter trips at commissioning.

Step 01

Read System BOM

Layout, string sizing, grid code, battery autonomy and EV scope mapped per project.

Step 02

Shortlist Bankable Makers

Tier-1 module list, bankable inverter brands and Grade-A cell makers compared per market.

Step 03

Verify Grid Code & EL

Inverter grid code certificate confirmed; modules EL-imaged and flash-tested per sample batch.

Step 04

Pack DG, Load & Ship

UN 38.3 battery packing, plywood module pallets, supervised loading, certificates and MSDS.

Product Categories

Renewable Energy Products We Can Help You Source

Generation & Conversion

Monocrystalline

Monocrystalline PERC Panels

450–550 W half-cell PERC modules with 30-year linear performance warranty from Tier-1 makers.

Best for utility & C&I rooftops

Request Quote

TOPCon

TOPCon & HJT Panels

550–700 W TOPCon and HJT modules with higher efficiency and lower degradation curve.

Best for premium and constrained roofs

Request Quote

Bifacial

Bifacial Modules

Glass-glass bifacial panels for ground-mount and tracker systems with rear-side gain.

Best for utility-scale ground-mount

Request Quote

String

String Inverters

3 kW to 250 kW string inverters with country-specific grid codes pre-loaded.

Best for residential & C&I

Request Quote

Hybrid

Hybrid Inverters

5–30 kW single and three-phase hybrid inverters with battery and EV-ready integration.

Best for self-consumption & off-grid

Request Quote

Central

Central Inverters

500 kW–3.4 MW central inverters and string-central solutions for utility-scale plants.

Best for utility-scale PV

Request Quote

Storage, Mounting & EV

Wall-Mount

Wall-Mount LiFePO4

5–15 kWh wall-mount residential storage with integrated BMS and inverter compatibility.

Best for homes & small commercial

Request Quote

Rack

Rack & Cabinet ESS

50–250 kWh rack and cabinet systems for C&I peak-shaving and back-up applications.

Best for C&I behind-the-meter

Request Quote

Containerised

Containerised ESS

500 kWh–5 MWh containerised LiFePO4 systems with fire suppression and HVAC for utility use.

Best for utility & microgrid

Request Quote

Mounting

Mounting Structures

Rooftop rails, ground-mount frames, ballasted systems, carports and BIPV mounting.

Best for all PV installation types

Request Quote

AC & DC EV Chargers

AC 7–22 kW wall-boxes and DC 30–360 kW fast chargers with CCS2, CHAdeMO and OCPP support.

Best for fleets, retail & public charging

Request Quote

BoS

BoS — Cabling & Combiner

DC solar cable, MC4 connectors, AC cabling, combiner and string boxes with surge protection.

Best for complete EPC packages

Request Quote

Custom Specifications

Configured Around Your Site Layout and Grid Code

Solar configurations live and die on small numbers — string voltage windows, MPPT count, grid code version, battery SoC limits. We commit each before the PO opens so the inverter doesn't trip at commissioning.

You can also explore our complete project quote workflow or learn more about JEES Global.

Send System BOM & Layout

Specification Checklist

14 Items

System size (kWp DC, kVA AC)
Application (residential / C&I / utility)
Site type (rooftop / ground-mount / carport)
Module technology (PERC / TOPCon / HJT / bifacial)
Panel wattage and quantity
Inverter type (string / hybrid / central)
Country grid code (G99 / AS 4777 / VDE / IEEE)
Battery capacity and autonomy
BMS and fire-suppression spec
Mounting type and roof material
EV charger scope and connectors
DC and AC cabling schedule
Combiner box and string count
Destination market & certifications

Factory Coordination

Module, Inverter, Battery and Mounting — Matched Before the PO Opens

PV is a system, not a parts list. Module strings, MPPT windows, inverter grid code, battery DC voltage and mount type all have to agree — we lock the compatibility before a single carton is built.

One Factory Alone

JEES Coordination

Panels picked on price per W alone

Tier-1 module list verified against bankability requirement

Inverter grid code assumed

Country grid code certificate confirmed before PO

Battery cell grade taken on the label

Grade-A LiFePO4 cell reference verified per cell maker

Mounting bought separately from a trader

Mounting sized to roof type and wind / snow zone

EPC chases multiple suppliers for one project

Module, inverter, battery and BoS consolidated under one PO

Quality Inspection

EL Imaging, Flash and Grid-Code — Verified Before Pallet Wrap

Module micro-cracks and inverter grid-code mismatches are the two failure modes that quietly destroy project IRR. We check both at the factory before the cartons close.

Inspect

Document

Approve

Pre-Shipment Inspection Checklist

EL imaging on sample module batch
Power flash test against nameplate Wp
Frame and junction box inspection
Inverter grid code certificate verification
BMS firmware and protocol check on batteries
Cell grade reference verification
Mounting structure dimensional check
Carton, pallet and corner protection check

Inspection & Loading Photo Reports

Shared per shipment

Photo

EL Imaging Photo

Photo

Flash Test Result

Photo

Cell Reference Photo

Photo

Grid Code Cert

Photo

Pallet Loading Photo

Real inspection and loading photos are shared with every shipment. Placeholders shown for illustration.

Export & Shipping

From Module Pallet to Your Project Site

Solar shipments mix fragile glass-faced modules with dangerous-goods batteries and structural mounting. Each has its own packing and documentation discipline — we handle all three under one shipping plan.

Pack by Discipline

Modules on plywood pallets with corner protection, batteries to UN 38.3 DG packing, mounting banded.

Prepare Documents

IEC and grid code certificates, MSDS, UN 38.3 reports, bankability letters and certificate of origin.

Load & Ship

FOB, CIF or CFR with DG handling, supervised container loading and seal photos.

Project Use Cases

Solar Scopes for Real Project Types

How the same equipment menu gets reshaped per asset class — a utility-scale ground-mount reads nothing like a hotel rooftop or an off-grid microgrid.

Discuss your project

01 · Use Case

Residential Rooftops

5–15 kWp PERC modules, hybrid inverter and wall-mount battery sized for self-consumption.

Discuss This Project Type

02 · Use Case

C&I Rooftops

100–500 kWp TOPCon modules, string inverters and rack-cabinet ESS for peak-shaving and back-up.

Discuss This Project Type

03 · Use Case

Utility-Scale Plants

1–100 MWp bifacial ground-mount with central or string-central inverters and containerised ESS.

Discuss This Project Type

04 · Use Case

Hotels & Resorts

Rooftop and carport PV with hybrid storage to flatten peak loads and back up critical circuits.

Discuss This Project Type

05 · Use Case

Off-Grid & Microgrid

PV plus LiFePO4 storage plus diesel-genset integration for remote sites and island microgrids.

Discuss This Project Type

06 · Use Case

Industrial & Logistics

Large-area PV, behind-the-meter storage and fleet EV charging integrated into one PO.

Discuss This Project Type

Why JEES

Why EPCs and Developers Bring Us Into the Solar Scope

Project finance teams don't accept generic catalogues. We come in because we treat bankability, grid code and warranty as project conditions, not marketing claims.

Talk to our sourcing team

Tier-1 module bankability verified
Inverter grid code certificate confirmed
Grade-A LiFePO4 cell reference verified
EL imaging and flash-test pre-shipment
UN 38.3 DG handling on battery shipments
Mounting sized to wind and snow zone
EV chargers OCPP-compliant for backend
Module + inverter + battery + BoS in one PO

Trust & Proof

Bankable Evidence You Can Share With the Project Financier

EL images, flash reports, grid-code certificates, cell references and UN 38.3 documents — gathered into one project file so the lender's technical advisor signs off the shipment, not the brochure.

Modules

Module Master Photos

Sample modules photographed with nameplate, wattage and Tier-1 reference.

EL Imaging Reports

Electroluminescence images on sample batch with micro-crack analysis.

Flash

Flash Test Logs

Power flash test results recorded against nameplate Wp per pallet.

Grid Code

Inverter Grid Code Cert

Country grid code certificate for the inverter model confirmed and photographed.

Cells

Cell Grade Reference

LiFePO4 cell brand and Grade-A reference photographed inside the battery module.

Pack

Pallet & DG Pack

Module pallets, corner protection and UN 38.3 battery packing photographed pre-load.

Certs

IEC & UN 38.3 Docs

IEC 61215, IEC 62109, IEC 62619 and UN 38.3 documents collected per shipment.

Final QC Report

Pre-shipment QC report with EL, flash, grid-code and DG handling per batch.

We don't publish fake badges or stock photos. Real proof — sample, inspection, packaging and loading photos — is shared per order to your team and procurement records.

Prepare Your Quote

What Gets a Solar Quote Moving

A system BOM or a one-line diagram is enough to start. We come back with shortlisted bankable makers, grid-code-matched inverters and a clean per-component quotation.

Send System BOM

System BOM
Single-line diagram
Module preference
Grid code / country
Battery autonomy
EV charger scope
BoS scope
Destination port

Solar & Renewable Energy Product Catalogue 2026

Specs, material grades, surface treatments & project checklist

PDF · Free · Instant delivery

FAQ

Solar & Renewable Sourcing — Buyer Questions

Start Sourcing

Send Your Solar Scope for Pricing

Share the system BOM, layout and grid code. We come back with shortlisted bankable makers, sample plans and a clean per-component quotation.

Reply within 1 business day
NDA available on request
Free sourcing consultation

Get a Solar Quote Contact Our Team

What to Include in Your Inquiry

Company & contact details
Country / destination port
Project type (residential / C&I / utility)
System size (kWp / kWh)
Module and inverter preference
Grid code or off-grid setup
Battery and EV scope
Required certifications

Prefer to talk first? Visit our contact page or browse how JEES Global works.