Kehua Photovoltaic Inverter 5kW type SPI5K-B, 2 MPPT, Wifi, DC switch SPI5K-B
Product code: ME7099
Shipping costs are not included in the price.
Shipping costs are not included in the price.
Shipping & Returns
Master Energy | Master Investment Sp. z o.o.
1. Right of Return (14 Days)
Individual consumers (B2C) have the right to withdraw from the contract and return purchased items within 14 calendar days from delivery without stating a reason.
2. How to submit a return or claim?
- 📧 E-mail: pv@masterenergy.eu
- 📞 Phone: +48 884 570 201
- 🏢 Registered Address: Master Investment Sp. z o.o., Rondo ONZ 1, 00-124 Warsaw, Poland (VAT ID: PL7010345632)
3. Complete terms and conditions
Detailed freight information, pallet shipping methods, and B2B commercial terms are available at our dedicated information page:
Payment methods
Instant Payments
You can pay for your order immediately using any available payment method. All payment data is encrypted and secured by an SSL certificate.
- Credit & Debit Cards – Visa and Mastercard, processed securely by Stripe.
- Apple Pay – convenient digital wallet checkout in one tap on Apple devices.
- Google Pay – seamless payment with stored cards in Google Wallet.
- BLIK – 6-digit code authorization (available for Polish transactions).
- PayPo – buy now, pay in 30 days or in flexible installments.
- Klarna – buy now, pay in 30 days without extra fees.
- Instant Bank Transfer – automated bank transfer through PayU.
- PayPal – secure multi-currency payment directly from your PayPal account.
Traditional Payments
- Bank Transfer – direct wire transfer to our bank account. Proforma invoice and details are sent by email.
- Cash on Delivery – pay the courier upon package delivery (maximum 10,000 PLN per order).
Installments
PayU Installments – split your order into manageable monthly payments with an instant online application process.
Ask about the product
Administratorem danych osobowych jest Master Investment sp. z o.o.. Przetwarzamy je w celu przesłania odpowiedzi na zapytanie. Więcej informacji dotyczących przetwarzania danych osobowych znajduje się w polityce prywatności.
Description
The Kehua SPI5K-B photovoltaic inverter is a three-phase on-grid device with a nominal power of 5 kW designed for solar installations with two independent MPPTs, providing high energy conversion efficiency and flexibility in connecting PV strings.
Manufacturer: Kehua Hengsheng Co., Ltd., a company based in Xiamen (China), specializing in power solutions and PV systems. The SPI5K-B model comes from the SPI-B family described in the manufacturer's technical documentation, meeting the safety and international compliance standards listed in the datasheet.
Electrical parameters
- Maximum PV input voltage: 1000 V DC
- Nominal PV voltage: 600 V DC
- Maximum PV input current: 22 A (2×11 A)
- Number of MPPT: 2
- MPPT operating voltage range: 200 V DC – 950 V DC
- Start voltage: 200 V DC
- Nominal AC output power: 5 kW
- Nominal output voltage: 380/400/415 V AC
- Nominal output current: 7.3 A
- Maximum efficiency: 98.50%
- THDi: <3% (at nominal power)
Mechanical and environmental parameters
- Dimensions (W×H×D): 480 × 420 × 180 mm
- Weight: 23 kg
- Protection class: IP65 (for outdoor applications)
- Noise level: <30 dB
- Night power consumption: <1 W
- Cooling: natural (fanless)
- Operating temperature range: -25 °C to +60 °C
- Installation height: up to 4000 m (with derating above 3000 m)
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