Solis S6-EH3P50K-H(21A)
Download datasheetSpecifications
| Degree of protection ip | IP66 |
| Height | 880 mm |
| Lenght | 290 mm |
| Recent offer at | 2026-10-22T05:00:11.389Z |
| Recent offer currency | EUR |
| Recent offer price | 3891.56 |
| Recent offer unit label | Unit |
| Weight | 76 kg |
| Width | 530 mm |
Description
Overview
The Solis S6-EH3P50K-H(21A) is a 50 kW three-phase high-voltage hybrid inverter from the S6-EH3P(29.9-60)K-H(21A) series, designed for C&I energy storage. It offers 4 MPPTs with 21 A string current, dual HV battery ports with up to 80 A per port, seamless sub-10 ms backup switchover and parallel operation of up to 10 units. It is the designated inverter for the SolisStorage EverCore C&I battery cabinets.
Key Features
- 50 kW rated output with max 100 kW PV input
- 4 MPPTs, 21 A per string for high-power and bifacial modules
- Dual high-voltage battery ports, 80 A x 2 (160 A total) charge/discharge
- Seamless backup: on-grid/off-grid switchover under 10 ms
- Parallel operation up to 10 units
- Dedicated generator port at rated power
- IP66 enclosure with C5 anti-corrosion rating
- Wi-Fi, LAN and Bluetooth monitoring as standard (SolisCloud)
Technical Specifications
Compatible Batteries
- SolisStorage EverCore C&I battery cabinets
- BYD Battery-Box Premium HVS / HVM and other approved HV batteries - see the official Solis battery compatibility list attached
Applications
- C&I energy storage systems (EverCore, HV battery cabinets)
- Commercial PV self-consumption
- Peak shaving and demand management
- Backup power for critical loads
- Microgrids and genset-coupled sites
Product datasheet
Solis S6-EH3P50K-H(21A)
14 countries · 120+ distributors · one request
Not listed? We'll still find it.
Send a spec, a brand, or a full BOM. Our agents price it across every distributor we work with and come back with the best number.
100% free
No commitment
Reply within 24h
Frequently Asked Questions
Find quick answers to the most common questions about ordering, delivery and support.
When will my order be delivered?
We aim to deliver your order as quickly as possible (7–10 business days). Delivery is handled by an external logistics partner and shipped to the address you provided during checkout. We guarantee delivery no later than 30 days after order confirmation.
What are the shipping costs?
Shipping costs are calculated based on the order size and delivery address. In some cases, shipping is free above a certain order volume. This is clearly shown before you complete your purchase. If shipping costs apply, they are always visible at checkout.
Can I return my order?
Yes. You can return products within 14 days of receiving them. Please submit a return request first via the return form or by email. Once confirmed, the product must be sent back within 14 days, preferably in the original packaging and in the same condition.
Are there any costs for returns?
Yes. Returns are subject to an administration fee of 5% of the total order value. Return shipping costs are at your expense. After we receive and inspect the returned product, the remaining amount will be refunded within 7 days.
What warranty applies to the products?
Products are supplied by manufacturers or distributors. The manufacturer's warranty conditions apply to each product and may vary by brand and product type. Please consult the product documentation for exact coverage and duration. For inverter repairs performed via our service, we provide a 3-year warranty on proper operation of the repaired inverter.
Which payment methods are accepted?
We accept: American Express, Bancontact, iDEAL, Maestro, Mastercard and Visa. In some cases, and subject to credit approval, payment by invoice may also be possible. All available options are shown during checkout.
Can I cancel or change my order?
Cancellation is only possible before the order is processed. Please submit your cancellation request in writing. Cancellations without valid reason are subject to a fee of 5% of the total order value, with a minimum of €25. For custom-made or specially ordered products already processed, full costs may apply.
What should I do if my order arrives damaged?
If your order arrives damaged, contact us as soon as possible by email or phone. Include clear photos and a description of the issue. We will review your case and advise next steps. Reporting damage promptly helps us resolve it efficiently.
What happens if my delivery is delayed?
If a delay occurs, you will be informed in writing. We guarantee delivery no later than 30 days after confirmation. If delivery cannot be completed within that period, you may request a refund or a replacement product of equal value.
How can I contact customer support?
You can contact us by phone (+31 180 810402) or email (sales@search4solar.com). Our office is located in Barendrecht, the Netherlands, and we also operate from Valencia, Spain. We aim to respond to complaints within 7 days; if more time is needed, you will receive confirmation within 2 days with an estimated response date.