Tier-1 Solar Brands: LONGi and Jinko 620W+ Solar Panels with Long Cables

For container-scale solar projects, module wattage is only one part of the specification.

Installation teams may also require a specific cable configuration, especially when the project layout requires additional cable length between modules, strings or connection points.

This is why requests for LONGi or Jinko Solar modules above 650W with long cables are increasingly specific procurement requirements.

Why 650W+ Modules Are Popular

Modules above 620W can provide higher DC capacity per panel and reduce the total number of modules required for a project.

LONGi currently offers multiple high-power module families around the 620–670W range. Its official product documentation includes several Hi-MO X10 configurations around 640–670W and Hi-MO S10 LR7-72HJD at 665–690W.

JinkoSolar's current product documentation includes Tiger Neo modules from the 625W range through 710–735W configurations.

For buyers looking for 620W+ modules, this provides several options depending on the required module size, electrical characteristics and project design.

LONGi 650W+ Options

MoregoSolar currently supplies several LONGi configurations suitable for projects requiring 620W+ modules:

The exact suffix should be confirmed according to the required wattage and project application.

JinkoSolar 620W+ Options

JinkoSolar's Tiger Neo range includes several high-power N-type bifacial dual-glass modules.

The current official product documentation lists:

• JKMxxxN-66HL4M-BDVP 620-635W

• Jinko Tiger 3 JKMxxxN-66QL6-BDV 645-655W

• JKMxxxN-66HL5-BDV 720-730W

depending on the specific module configuration.

This gives project buyers flexibility when comparing 620W-class, 650W-class and 700W+ modules.

Why Cable Length Should Be Confirmed Separately

Cable length can affect practical installation.

Depending on the project design, longer module cables can provide additional flexibility for:

• String layout

• Connector positioning

• Cable routing

• Module spacing

• Installation workflow

• Connection to adjacent modules

However, cable configuration is a specification of the exact module, not simply the brand.

A buyer should therefore confirm:

• Exact model

• Cable length

• Connector type

• Cable cross-section

• Connector compatibility

• Datasheet configuration

before placing the order.

Planning a 40HQ Container

For a full-container shipment, product selection and packing should be considered together.

The final loading quantity depends on the exact module dimensions, pallet configuration and factory packing arrangement.

A project quotation should therefore confirm:

This is particularly important when the buyer has a fixed container requirement.

LONGi or Jinko: Which One Should You Choose?

There is no universal answer.

The better option depends on:

• Required power

• Module dimensions

• Inverter compatibility

• String design

• Cable requirements

• Project location

• Available quantity

• Price

• Delivery schedule

For example, a buyer who needs 650W+ modules may compare several LONGi and Jinko configurations rather than selecting a brand based only on the nominal wattage.

MoregoSolar Supply

MoregoSolar supplies LONGi, Trina, CanadianSolar, JA solar and JinkoSolar modules for container, pallet and project requirements.

If your requirement is specific—for example:

LONGi or Jinko / 650W+ / long cable / 1 × 40HQ / Lebanon

send us the preferred brand, wattage, quantity and destination.

We can check the applicable model configuration and supply conditions for the project.