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SANDISOLAR SD-4870WP-US 7kW Single Phase Solar Inverter

Brand
SANDISOLAR
Model
SD-4870WP-US
SKU / part number
SD-4870WP-US[1, 2]
Category
Inverters
chargedreviews.com/inverters/sandisolar-sd-4870wp-us

AC output

Continuous output7 kW[1, 2]Calculated
Peak output14,000 W[1, 2]
AC configurationSingle phase[1, 2]
AC output voltage?
AC frequency60 Hz[1, 2]
Grid pass-through80 A[1]
Maximum output per leg?

Battery

Battery voltage48 V[1, 2]
Battery voltage range40 to 60 V[1, 2]
Maximum charge current120 A[1]
Maximum discharge current?
Battery-only output?
Maximum grid charging100 A[1, 2]
Compatible batteries / BMSLithium-ion battery / lead-acid battery[1]

PV input

PV array limit (connected)?
PV input limit (converted)10.5 kW[1]Calculated
Maximum PV voltage (Voc)500 V[1]
MPPT voltage range125 to 425 V[1]
MPPT trackers1[1]
String inputs per MPPT?
PV current per MPPT27 A[1]
PV short-circuit current?
PV startup voltage?

Efficiency and modes

Peak efficiency93 %[1]
CEC weighted efficiency?
Battery conversion efficiency?
Grid / off-grid modes?
Generator inputUtility or generator input; maximum mains or generator charge current 100 A[1]
Transfer time10 ms[1, 2]
Idle consumption?
Parallel units6[1, 2]

Communication and environment

CommunicationsRS485; CAN; GPRS; WIFI; Bluetooth; 4G; LAN[1]
Operating temperature-10 to 55 °C[1]
Enclosure ratingIP20[1]
Operating noise?

Mechanical

Dimensions472 D × 365 D × 130 D mm[1]
Weight15 kg / 33.07 lb[1]

Installation (from the manual)

Not documented in the manual

Page 1 of 2 · Installation values · ? means nothing is recordedAggregated, often community-reported information, not official documentation. Do not rely on it for installation, purchase or compliance decisions; always confirm values with the manufacturer’s official documentation. Charged Reviews accepts no responsibility for errors.

Charged Reviews · Quick reference

SANDISOLAR SD-4870WP-US 7kW Single Phase Solar Inverter · SD-4870WP-US

Warranty

Warranty term3 years[1]
Optional extension?
Coverage starts?
Coverage conditions?
Remedy?
Labor and shipping?
Transfer to another owner?
Registration?
Territory?

Certifications and listings

UL 1741?
UL 1741 SA?
UL 1741 SB?
IEEE 1547?
CA Rule 21?
UL 9540?
FCC Part 15?

Documents and sources

  1. SANDISOLAR specification sheet image: SD-4870WP-US (November 2, 2026 capture)Official datasheet · Revised Not stated · Checked https://www.sandisolar.com/wp-content/uploads/2026/06/SD-4870WP-US-spec.webp
  2. SANDISOLAR product page for the SD-4870WP-US (November 2, 2026 capture)Official product page · Revised Not stated · Checked https://www.sandisolar.com/product/sandisolar-7kw-single-phase-solar-inverter/