TOP PV TECH · DRIVING ONWARD FOR GREEN ENERGY

Custom PV modules & turnkey residential solar kits for global B2B

Hunan TopOnenergy Co., Ltd. delivers flexible, portable, and special-shaped photovoltaic modules alongside pre-engineered residential energy storage systems —ready for installers, distributors, and project developers worldwide.

Explore custom modules Browse residential kits

Product variants

Pre-engineered kits

15+

Grid certifications

25-40

Day lead time

Product line 01

Custom non-standard modules

Lightweight flexible, glass-based custom, portable modules, and solar roof tiles from 18W to 635W. Engineered to fit non-standard rooftops, vehicles, marine, and BIPV applications.

Lightweight flexible Glass-based custom Portable modules Solar roof tiles

16 SKUs → 18W – 635W

Need a custom solution? Start wizard →

Product line 02

Residential PV storage kits

Pre-engineered turnkey kits from 800W balcony to 15kW three-phase grid-tied, with N-TOPCon modules, hybrid inverters, LFP batteries, brackets, and cabling —all in one BOM.

Single-phase Three-phase Balcony LFP battery

10 SKUs → 800W —15kW

Need a custom configuration? Start kit wizard →

12 application scenes · 6 customer cases

See TOPON modules in real-world projects

From RV rooftops in the Australian outback to BIPV facades in Berlin, agrivoltaic greenhouses in São Paulo to logistics yards in Riyadh —explore how installers and developers deploy our modules worldwide.

Browse all applications → View featured cases

🚐

Mobile

2 scenes · RV & marine

🏕

Portable

4 scenes · camping to backup

🏠

Roof

4 scenes · BIPV & carport

🏗

Industrial

2 scenes · curved & low-load roofs

Turkey · Bodrum · 2024

20-set solar carport project

20 × 10 kW carports —~202 kWp total.

China · Chenzhou · 2024

56-set residential rooftop PV

56 households · 10-18 kW · ~842 kWp.

Zambia · 2025

4 MW ground-mount solar plant

Fixed-tilt array for regional C&I load.

Why TOPON

Built for B2B partners, certified for global markets

From custom R&D through container-load delivery, every step is engineered to make your downstream channel faster and more profitable.

Multi-market certified

IEC 61215, IEC 61730, VDE-AR-N 4105, EN 50549, AS/NZS 4777, G98/G99, and UN38.3 —pre-approved for European, Australian, and other regulated markets.

Pre-engineered kits

Every kit arrives with matched modules, inverters, batteries, brackets, and connectors. No compatibility guesswork on your installation crew.

Custom shape engineering

Need a 1.2m × 0.6m trapezoid with junction box on the short edge? Send us your drawing, we will return samples in 25 days.

Talk to a TOPON solar specialist

Send us your project specs —power, dimensions, target market —and we will return a quote with matching BOM, lead time, and certifications within one business day.

Request a quote info@toponenergy.com

25 days

Custom sample lead time

720 pcs

Per 40HQ container

15+

Standards supported

24/7

Pre-sales reply