Vestwoods HEH-S6KW3-LV 6kW Single-Phase Hybrid Solar Inverter – Available in Nairobi, Kenya
The Vestwoods HEH-S6KW3-LV is a premium 6kW single-phase hybrid solar inverter engineered for Kenyan homes, hotels, shops, salons, restaurants and small commercial buildings. As an authorised supplier of Vestwoods products in Nairobi, Kenya, we stock genuine units with full manufacturer warranty, professional installation, technical support, battery and panel pairing, and nationwide delivery.
A hybrid inverter is the heart of any modern solar power system — it converts DC power from solar panels and batteries into usable AC power for your home, intelligently managing solar generation, battery storage and grid supply to deliver the cheapest and most reliable electricity at every moment. The HEH-S6KW3-LV takes this further with dual MPPT inputs, support for up to 12kW of solar panels (2× oversizing for cloudy days and morning/evening generation), 125A battery charging, and parallel operation up to 10 units (60kW total) for larger installations.
With <10ms backup switching for computer equipment, IP66 outdoor weatherproofing, and full lithium and lead-acid battery compatibility, the HEH-S6KW3-LV is one of the most flexible and capable single-phase hybrid inverters available in Kenya today.
Why Buy the Vestwoods HEH-S6KW3-LV in Kenya?
- Perfect 6kW size for Kenyan homes — the sweet spot for whole-home solar with boreholes, fridges, freezers, multiple TVs, and small commercial loads
- Dual MPPT inputs — connect two solar panel arrays at different angles or orientations (e.g. East-facing morning array + West-facing evening array)
- 2× PV oversizing — install up to 12kW of solar panels for more energy on cloudy days and longer generation hours
- Fast battery charging (125A) — fully charge a 10kWh battery in under 4 hours of peak sun
- Forced wake-up by PV — directly revives flat lithium batteries from solar (a real lifesaver after extended outages)
- Parallel up to 10 units — start with one inverter and scale to 60kW for guest houses, hotels, and small businesses
- <10ms backup switching — protects computers, servers, point-of-sale systems, and CCTV
- IP66 weatherproof — install on any exterior wall, no shelter required
- Smart cooling with variable-speed fans — handles heavy continuous loads efficiently
- Universal battery compatibility — works with Vestwoods, Deye, Sunsynk, Pylontech, and other 48V LiFePO4 and lead-acid banks
- Multiple communication interfaces — RS232, RS485, CAN, WiFi, Ethernet, 4G, NTC parallel — full integration with any monitoring system
- Locally supported — professional installation, commissioning and after-sales service from a Nairobi-based Vestwoods supplier
Ideal Applications in Kenya
Whole-home solar power systems • Kenya Power load-shedding backup • Off-grid homes and farms • Solar-powered boreholes and water pumps • Hotels, lodges and guest houses • Restaurants and supermarkets • Salons, barbershops and cyber cafés • Schools, churches and dispensaries • SACCOs and small offices • Petrol stations and service shops • Small commercial workshops • Airbnbs and holiday cottages • Estates and apartment buildings with shared backup
Full Technical Specifications
| Model | HEH-S6KW3-LV |
|---|---|
| Battery Data | |
| Battery Type | Lithium-ion & Lead-acid |
| Rated Battery Voltage | 48V |
| Battery Voltage Range | 40–60V |
| Max. Charge / Discharge Current | 125 / 135A |
| Forced Wake-up by PV | Yes |
| PV Input | |
| Max. PV Access Power | 12000W |
| Max. MPPT Input Power | 10000W |
| Max. Input Voltage | 550V |
| Rated Input Voltage | 370V |
| MPPT Voltage Range | 60–550V |
| No. of MPPT Strings Per MPPT | 1/2 |
| Max. Input Current Per MPPT | 26A |
| Max. Short Circuit Current Per MPPT | 35A |
| Grid Input | |
| Rated Grid Voltage | 220/230/240V ±5% |
| Voltage Input Range | 90–280V |
| Rated Grid Frequency | 50/60Hz |
| Max. Input Current | 40A |
| Total Harmonic Distortion | <3% (of nominal power) |
| Backup Data | |
| Rated Output Power | 6000W |
| Rated Output Current | 27A |
| Rated Output Frequency | 50/60Hz ±0.1% |
| Overload Capability | 1min @ 101–110% / 2s @ 110–150% / 200ms @ 150–200% / 0.05ms @ >200% |
| Switch Time | 10ms for Computer Equipment, 20ms for Household Equipment |
| Total Harmonic Distortion | <3% |
| Efficiency | |
| Max. Efficiency | 97.0% |
| MPPT Tracking Efficiency | 99.9% |
| Protection | |
| Integrated Protections | DC Polarity Reverse Connection Protection, AC Output Overcurrent Protection, Thermal Protection, AC Output Overvoltage Protection, AC Output Short Circuit Protection, DC Component Monitoring, Overvoltage Load Drop Protection, Power Network Monitoring, Earth Fault Detection, Surge Protection |
| Surge Protection | TYPE III (DC), TYPE II (AC) |
| Over Voltage Category | OVC II (DC), OVC II (AC) |
| General Data | |
| Operating Temperature | -40°C to +60°C (Above 45°C derating) |
| Dimensions (W×H×D) | 395 × 482 × 158 mm |
| Weight | 14.5kg |
| Inverter Topology | Non-isolated |
| Cooling | Smart cooling |
| Altitude | ≤3000m |
| Protection Level | IP66 |
| Communication | RS232, RS485, CAN, Dry contact, External battery NTC, Parallel communication, WiFi (optional) |
Order the Vestwoods HEH-S6KW3-LV Today in Nairobi
We are your trusted Vestwoods supplier in Nairobi, Kenya, offering competitive pricing, genuine stock, professional installation, and reliable after-sales support. Whether you’re in Nairobi CBD, Westlands, Kilimani, Karen, Lavington, Industrial Area, Eastlands, Ruiru, Kiambu or Thika, we deliver and install fast. Countrywide shipping is available to Mombasa, Kisumu, Nakuru, Eldoret, Nyeri, Meru, Machakos, Naivasha and all major Kenyan towns.
Contact us today for the best price on the Vestwoods HEH-S6KW3-LV 6kW Hybrid Solar Inverter — Call, WhatsApp, or order directly from this page. Free site assessment, system sizing, and professional installation available for Nairobi customers.
