PV COMBINER BOX MANUFACTURER
PV Combiner Box Manufacturer & OEM Supplier
TYPLE is a Wenzhou-based manufacturer of PV and DC combiner boxes and DC protection components for solar and energy storage systems. Operating from Liushi — China’s low-voltage electrical manufacturing hub — since 2015, we supply EPC contractors, distributors, and system integrators across the Middle East, Africa, and Southeast Asia with standard and fully customized combiner box solutions.
2015
10+ years
58+
regions served
IP65
IK10 enclosures
OEM
ODM available
FACTORY CAPABILITIES
An in-house manufacturer, not a trading desk
TYPLE manufactures and assembles PV combiner boxes in-house, backed by the dense low-voltage component supply chain of Liushi, Wenzhou. This keeps customization, sourcing, and lead times under direct control.
| Capability | Details |
|---|---|
| Established | 2015 — 10+ years in low-voltage electrical |
| Facility area | 5,000 m² |
| Production capacity | Up to 900 units/day (8h shift) |
| Product focus | PV combiner boxes + DC protection (SPD, MCB, fuse, isolator) |
| Voltage range | DC500V / DC600V / DC1000V std; DC1500V custom-order basis |
| Enclosure ratings | IP65 (IEC 60529) · IK10 impact |
| Enclosure materials | PC+ABS or cold-rolled steel |
| Markets served | 58+ regions — MEA, SEA, Europe, LATAM |
| Product type | Capacity |
|---|---|
| Basic PV combiner box (4–8 strings) | 500–900 units / day |
| Standard PV combiner box (8–16 strings) | 300–500 units / day |
| Custom industrial combiner box | 60–120 units / day |
OEM & ODM SERVICES
Built to your specification
TYPLE offers flexible OEM and ODM services for PV combiner boxes, including custom string configurations, enclosure branding, and component selection. Backed by the Liushi low-voltage electrical supply hub, we deliver customized solutions with short lead times.
String configuration
1 to 32 strings, single or dual output
Voltage
DC500V / DC600V / DC1000V (DC1500V on custom-order basis)
Protection
DC fuses, MCB, SPD, isolator to your system design
Enclosure
PC+ABS or cold-rolled steel, IP65 / IK10
Branding
Custom labeling and private-label enclosures
Connectors
MC4 or cable gland (PG) entry
COMPLIANCE & QUALITY
Engineered to recognized IEC standards
IEC 61439
Combiner box assembly — engineered to align with
IEC 60947-2
DC circuit breaker (MCB / MCCB) protection component
IEC 61643-31
DC surge protective device (SPD) component
IEC 60269-6
DC PV fuse-link component
IEC 60529
IP65 enclosure ingress protection
TYPLE PV combiner boxes are engineered to align with IEC 61439; their protection components are designed to IEC 60947-2, IEC 61643-31, and IEC 60269-6, and built with components sourced from certified supply chain partners.
Component certificates are available on request through TYPLE’s qualified partner suppliers.
LEAD TIMES & DELIVERY
Short lead times, export-ready
TYPLE supports short lead times for both samples and bulk orders, with export-ready packaging to major ports in our target markets.
SAMPLE LEAD TIME
3 / 7 days
Standard models 3 business days · customized 7 business days
BULK PRODUCTION
By project
Confirmed per project plan
QUOTATION TURNAROUND
24 hrs
After receiving your specifications
Representative units from our build range — each can be configured with the protection devices, enclosure material, and branding your project requires.
BUILD RANGE
Configurations We Build (1–32 Strings)
From single-string units to 32-string utility configurations, in DC600V, DC1000V, and DC1500V (custom-order) ranges. Representative configurations across our standard build range:
| Configuration | Voltage | Enclosure | Typical application |
|---|---|---|---|
| 1–2 in / 1 out | DC500V / DC600V / DC1000V | PC+ABS | Residential rooftop |
| 4 in / 1 out | DC500V / DC600V | PC+ABS | Small commercial rooftop |
| 6 in / 1 out | DC1000V | PC+ABS / steel | Commercial rooftop |
| 8 in / 1 out | DC1000V | Cold-rolled steel | Large C&I rooftop |
| 12–16 in / 1–2 out | DC1000V | Cold-rolled steel | Ground-mount array |
| 24–32 in / 2 out | DC1000V / DC1500V* | Cold-rolled steel | Utility-scale plant |
* DC1500V on a custom-order basis.
RELATED PRODUCT LINES
Other DC-Side Boxes We Manufacture
The same production lines and Liushi component supply chain behind our DC combiner boxes also build two related DC-side enclosures, with the same OEM options for enclosure material, internal configuration, and private labeling.
PV Isolator Box
Enclosed PV DC isolator switches in IP65-rated housings for array-side disconnection — rooftop and ground-mount. Browse the full enclosed PV isolator switch range.
Battery Protection Box
Battery protection boxes for energy storage systems, built on the same enclosure platforms as our combiner box line. See the TPBAT / TPNBAT series.
Most solar-plus-storage projects pair a combiner box with an isolator box or battery protection unit — send your full BOM and we will quote the complete set within 24 hours.
HOW TO WORK WITH US
From inquiry to delivery
01
Inquiry & Specification
Send your system details: string count, system voltage, string current (Isc), and required protection (fuse / MCB / SPD / isolator).
02
Quotation & Sampling
Our engineering team replies with a tailored quotation and confirmed lead time within 24 hours; samples available on request.
03
Production & Delivery
Bulk production with factory QC, followed by export packaging and shipment to your destination port.
PV COMBINER BOX MANUFACTURER FAQ
Common buyer questions
TYPLE is a manufacturer based in Liushi, Wenzhou, with in-house production and assembly and direct access to the local low-voltage component supply chain — not a trading intermediary.
Yes. TYPLE provides OEM and ODM services covering custom string configurations, enclosure branding and private labeling, and component selection.
Yes. We build configurations from 1 to 32 strings with single or dual output, in DC600V or DC1000V, with DC1500V available on a custom-order basis.
MOQ depends on configuration and enclosure type. Send your project volume and we will confirm the applicable MOQ and pricing.
TYPLE combiner boxes are engineered to align with IEC 61439, and their protection components are designed to IEC 60947-2, IEC 61643-31, and IEC 60269-6, built with components sourced from certified supply chain partners. Component certificates are available on request through our qualified partner suppliers.
TYPLE supplies EPC contractors, distributors, and integrators primarily across the Middle East, Africa, and Southeast Asia, with additional projects in Europe and Latin America — 58+ regions to date.
Get Your Quote Within 24 Hours
Send us your product model or project requirements — our engineering team will reply with a tailored quotation and confirmed lead time within 24 hours.
