Buy batteries, solar and EV equipment from China knowing the delivered cost first.
Tradvolt works for importers, distributors and project buyers. Before you commit, we show what a product costs landed at your site, which documents your market requires, and whether the supplier can back its claims.
Request a quoteProduct lines
Product lines
Lithium batteries & storage
LFP cells, rack and cabinet energy storage, forklift and mobility packs. Landed-cost dossiers + compliance guides 157.
Solar PV & balance of system
Modules, inverters, mounting and cabling for commercial and utility projects 251.
EV charging
AC and DC chargers for fleets, depots and commercial sites 92.
Certification & compliance
Market-eligibility checklists per country: CE, IEC tests, battery passport, transport rules 83.
How a request works
- Tell us the product, quantity and destination. One form, no account needed.
- We build the landed cost. Ex-works price, freight, insurance, duty and local charges, with every assumption stated.
- We check the paperwork. Certifications and test reports your market requires, matched to the exact model.
- You decide. Comparable offers, documented, before any payment.
Guides
Total-cost-of-ownership studies and operating guides are published here as each one passes our review of numbers, sources and supplier identity. Cost guides · Guides
How this site is organised
Three kinds of page, in the same order a purchase decision usually moves. The guides cover selection, installation, commissioning and maintenance for a given equipment class — the practical questions that decide whether a product can actually be operated where it is going. The cost guides take a described scenario through to a delivered and operated cost, separating what is quoted from what is assumed. The application studies show both together for a specific kind of site.
If you want to know how any figure on this site was produced, read how we model landed cost and total cost of ownership. It sets out which inputs come from a supplier, which from a public source, which are scenario assumptions, and what remains for the buyer to confirm. Every study states its own evidence date and exclusions.
To get a delivered-cost breakdown for a specific shipment rather than a scenario, request a quote.